Unitech Electronics MC7354 Single Modular User Manual MC7354 UserMan

Unitech Electronics Co., Ltd. Single Modular MC7354 UserMan

1. Users Manual
2. User manual

Users Manual

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Product Technical Specification
& Customer Design Guidelines
AirPrime MC7354
4114635
Rev 2
Distribution under NDA only
Contents subject to change
E d Produ t La eli g
This t a s itte
odule is autho ized o l fo use i de i e he e the a te
i stalled su h that
ai tai ed et ee the a te
a a d use s. The fi al
ust e la eled i a isi le a ea ith the follo i g: "Co tai s FCC ID:
e d p odu t
HLEMC7
â
I for atio for the OEMs a d I tegrators
The follo i g state e t
ust e i luded ith all e sio s of this do u e t supplied to a
OEM o i teg ato , ut should ot e dist i uted to the e d use .
) This de i e is i te ded fo OEM i teg ato s o l .
) Please see the full G a t of E uip e t do u e t fo othe est i tio s.
FEDERAL COMMUNICATIONS COMMISSION INTERFERENCE STATEMENT
This e uip e t has ee tested a d fou d to o pl
ith the li its fo a Class B digital de i e, pu sua t to pa t 5
of the FCC Rules. These li its a e desig ed to p o ide easo a le p ote tio agai st ha
eside tial i stallatio . This e uip e t ge e ates, uses a d a
a d used i a o da e ith the i st u tio s,
ause ha
adiate adio f e ue
ful i te fe e e i a
e e g a d, if ot i stalled
ful i te fe e e to adio o
u i atio s. Ho e e ,
the e is o gua a tee that i te fe e e ill ot o u i a pa ti ula i stallatio . If this e uip e t does ause ha
i te fe e e to adio o tele isio
is e ou aged to t
e eptio , hi h a
to o e t the i te fe e e
-Reo ie t o elo ate the e ei i g a te
-I
-Co
ease the sepa atio
o eo
e dete
i ed
ful
tu i g the e uip e t off a d o , the use
o e of the follo i g
easu es:
a.
et ee the e uip e t a d e ei e .
e t the e uip e t i to a outlet o a i uit diffe e t f o
that to hi h the e ei e is o
e ted.
-Co sult the deale o a e pe ie ed adio/ TV te h i ia fo help.
CAUTION:
ha ges o
odifi atio s ot e p essl app o ed
ope ate the e uip e t.
the g a tee of this de i e ould oid the use 's autho it to
Preface
Important
Notice
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OMRHXSXLIYWIVSVER]SXLIVTEVX]MRGPYHMRKFYXRSXPMQMXIHXSTIVWSREPMRNYV]
HIEXLSVPSWWSJTVSTIVX]7MIVVE;MVIPIWWEGGITXWRSVIWTSRWMFMPMX]JSVHEQEKIW
SJER]OMRHVIWYPXMRKJVSQHIPE]WSVIVVSVWMRHEXEXVERWQMXXIHSVVIGIMZIHYWMRK
XLI7MIVVE;MVIPIWWQSHIQSVJSVJEMPYVISJXLI7MIVVE;MVIPIWWQSHIQXS
XVERWQMXSVVIGIMZIWYGLHEXE
Safety and
Hazards
(SRSXSTIVEXIXLI7MIVVE;MVIPIWWQSHIQMREVIEW[LIVIFPEWXMRKMWMRTVSKVIWW
[LIVII\TPSWMZIEXQSWTLIVIWQE]FITVIWIRXRIEVQIHMGEPIUYMTQIRXRIEVPMJI
WYTTSVXIUYMTQIRXSVER]IUYMTQIRX[LMGLQE]FIWYWGITXMFPIXSER]JSVQSJ
VEHMSMRXIVJIVIRGI-RWYGLEVIEWXLI7MIVVE;MVIPIWWQSHIQ1978&)
43;)6)(3**8LI7MIVVE;MVIPIWWQSHIQGERXVERWQMXWMKREPWXLEXGSYPH
MRXIVJIVI[MXLXLMWIUYMTQIRX
(SRSXSTIVEXIXLI7MIVVE;MVIPIWWQSHIQMRER]EMVGVEJX[LIXLIVXLIEMVGVEJXMW
SRXLIKVSYRHSVMRJPMKLX-REMVGVEJXXLI7MIVVE;MVIPIWWQSHIQ1978&)
43;)6)(3**;LIRSTIVEXMRKXLI7MIVVE;MVIPIWWQSHIQGERXVERWQMX
WMKREPWXLEXGSYPHMRXIVJIVI[MXLZEVMSYWSRFSEVHW]WXIQW
Note: Some airlines may permit the use of cellular phones while the aircraft is on the
ground and the door is open. Sierra Wireless modems may be used at this time.
8LIHVMZIVSVSTIVEXSVSJER]ZILMGPIWLSYPHRSXSTIVEXIXLI7MIVVE;MVIPIWW
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Limitation of
Liability
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VITVIWIRXEGSQQMXQIRXSRXLITEVXSJ7MIVVE;MVIPIWW7-)66%;-6)0)77%2(
-87%**-0-%8)774)'-*-'%00=(-7'0%-10-%&-0-8=*36%2=%2(%00
(-6)'8-2(-6)'874)'-%0+)2)6%0-2'-()28%0'327)59)28-%0
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03773*463*-87366):)29)36%28-'-4%8)(463*-87366):)29)
%6-7-2+3983*8,)97)36-2%&-0-8=8397)%2=7-)66%;-6)0)77
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TVSHYGX
Rev 2 Sep.13
Proprietary and Confidential - Contents subject to change
Product Technical Specification & Customer Design Guidelines
Patents
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Copyright
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Trademarks
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Contact
Information
Sales Desk:
Phone:
1-604-232-1488
Hours:
8:00 AM to 5:00 PM Pacific Time
E-mail:
sales@sierrawireless.com
Post:
Sierra Wireless
13811 Wireless Way
Richmond, BC
Canada
V6V 3A4
Fax:
1-604-231-1109
Web:
www.sierrawireless.com
'SRWYPXSYV[IFWMXIJSVYTXSHEXITVSHYGXHIWGVMTXMSRWHSGYQIRXEXMSR
ETTPMGEXMSRRSXIWJMVQ[EVIYTKVEHIWXVSYFPIWLSSXMRKXMTWERHTVIWWVIPIEWIW
[[[WMIVVE[MVIPIWWGSQ
Revision
History

Revision
number
Release date
Changes
September 2013
Initial release.
September 2013
Introduction wording. Updated humidity spec. Removed WMC DLL support statement.
Proprietary and Confidential - Contents subject to change
4114635
Contents
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Supported RF bands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Physical features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Application interface features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Modem features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
LTE features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Short Message Service (SMS) features . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Position location (GNSS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Warranty and support. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Supporting documents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Required connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Ordering information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Integration requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Standards Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
Electrical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Host interface pin assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
USB interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
USB high/full speed throughput performance . . . . . . . . . . . . . . . . . . . . . 30
User-developed drivers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30
SIM interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
SIM implementation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Rev 2 Sep.13
Proprietary and Confidential - Contents subject to change
Product Technical Specification & Customer Design Guidelines
Control interface (Signals) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
WAKE_N â Wake host . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
W_DISABLE_N â Wireless disable . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
WAN_LED_NâLED output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
SYSTEM_RESET_NâReset Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
PCM/I2S Audio Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Antenna control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
RF Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
RF connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Shielding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Antenna and cabling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Ground connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Interference and sensitivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Interference from other wireless devices . . . . . . . . . . . . . . . . . . . . . . . . . 39
Host-generated RF interference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Device-generated RF interference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Methods to mitigate decreased Rx performance . . . . . . . . . . . . . . . . . . . 40
Radiated Spurious Emissions (RSE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Radiated sensitivity measurement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Sierra Wirelessâ sensitivity testing and desensitization investigation . . . 41
Sensitivity vs. frequency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Supported frequencies. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Conducted Rx sensitivity / Tx power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
GNSS specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Power consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Module power states . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Power state transitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Proprietary and Confidential - Contents subject to change
4114635
Contents
Power interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Power ramp-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Power-up timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .53
Transmit power waveform (GSM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Power supply noise . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
SED (Smart Error Detection) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55
Tx power control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55
Software Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Support tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
USB interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Mechanical and Environmental Specifications . . . . . . . . . . . . . . . . . . . . . . . 59
Device views . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Labeling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Electrostatic discharge (ESD) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .61
Thermal considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Regulatory Compliance and Industry Certifications . . . . . . . . . . . . . . . . . . . 65
Important notice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Safety and hazards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Important compliance information for North American users . . . . . . . . . . . . 66
Antenna Specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Recommended GNSS antenna specifications . . . . . . . . . . . . . . . . . . . . . . . 71
Antenna tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Design Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
AT command entry timing requirement . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Rev 2 Sep.13
Proprietary and Confidential - Contents subject to change
Product Technical Specification & Customer Design Guidelines
Acceptance testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Acceptance test requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Acceptance test procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Certification testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Production testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Functional production test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Production test procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
UMTS (WCDMA/GSM) RF transmission path test . . . . . . . . . . . . . . . . . 81
UMTS (WCDMA/GSM) RF receive path test . . . . . . . . . . . . . . . . . . . . . 83
LTE RF receive path test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
GNSS RF receive path test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
Quality assurance testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
Suggested testing equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
Testing assistance provided by Sierra Wireless . . . . . . . . . . . . . . . . . . . . . 88
IOT/Operator testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Extended AT commands for testing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Packaging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Sierra Wireless documents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Command documents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Other Sierra documents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Industry/other documents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Technology Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
LTE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
CDMA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
1xEV-DO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
1X and IS-95A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
UMTS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
HSPA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Proprietary and Confidential - Contents subject to change
4114635
Contents
HSPA+ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
DC-HSPA+ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
GPRS / EGPRS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Acronyms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Rev 2 Sep.13
Proprietary and Confidential - Contents subject to change
Product Technical Specification & Customer Design Guidelines
10
Proprietary and Confidential - Contents subject to change
4114635
List of Tables
Table 1-1: Supported RF bands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Table 1-2: Modem features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Table 1-3: Required host-module connectors . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Table 2-1: Standards compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Table 3-1: Connector pin assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Table 3-2: Power and ground specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Table 3-3: USB interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Table 3-4: SIM interface signal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Table 3-5: Module control signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Table 3-6: PCM / I2S Interface signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Table 3-7: Antenna control signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Table 4-1: LTE frequency band support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Table 4-2: LTE bandwidth support. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Table 4-3: WCDMA frequency band support. . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Table 4-4: GSM frequency band support. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Table 4-5: CDMA frequency band support . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Table 4-6: Conducted Rx (Receive) sensitivity â LTE bands . . . . . . . . . . . . . . 44
Table 4-7: Conducted Rx (Receive) sensitivity â CDMA bands . . . . . . . . . . . . 44
Table 4-8: Conducted Rx (Receive) sensitivity â UMTS bands. . . . . . . . . . . . . 45
Table 4-9: Conducted Rx (Receive) sensitivity â GSM / EDGE bands. . . . . . . . 45
Table 4-10: Conducted Tx (Transmit) power tolerances . . . . . . . . . . . . . . . . . . 45
Table 4-11: GNSS specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Table 5-1: Averaged standby DC power consumption . . . . . . . . . . . . . . . . . . . 49
Table 5-2: Averaged call mode DC power consumption . . . . . . . . . . . . . . . . . . 50
Table 5-3: Miscellaneous DC power consumption . . . . . . . . . . . . . . . . . . . . . . 51
Table 5-4: Module power states . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Table 5-5: Power state transitions (including voltage / temperature trigger levels). .
52
Rev 2 Sep.13
Proprietary and Confidential - Contents subject to change
11
Product Technical Specification & Customer Design Guidelines
Table 5-6: Power-on timing parameters (double enumeration). . . . . . . . . . . . . 54
Table 5-7: Power-on timing parameters (single enumeration) . . . . . . . . . . . . . 54
Table 5-8: Dynamic power control of SAR backoff state. . . . . . . . . . . . . . . . . . 55
Table 7-1: Mechanical and environmental specifications . . . . . . . . . . . . . . . . . 59
Table 8-1: Collocated configuration specifications . . . . . . . . . . . . . . . . . . . . . . 67
Table A-1: Antenna requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Table A-2: GNSS standalone antenna requirements . . . . . . . . . . . . . . . . . . . . 71
Table B-1: Hardware integration design considerations . . . . . . . . . . . . . . . . . . 73
Table C-1: Test settings â UMTS transmission path . . . . . . . . . . . . . . . . . . . . 81
Table C-2: Test settings â WCDMA / GSM receive path . . . . . . . . . . . . . . . . . . 83
Table C-3: Test settings â LTE receive path. . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Table C-4: Extended AT commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Table F-1: EGPRS power backoff. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Table G-1: Acronyms and definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
12
Proprietary and Confidential - Contents subject to change
4114635
List of Figures
Figure 3-1: System block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Figure 3-2: Expanded RF block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Figure 3-3: SIM application interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Figure 3-4: SIM card contacts (contact view) . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Figure 3-5: Recommended WAKE_N connection . . . . . . . . . . . . . . . . . . . . . . . 33
Figure 3-6: Recommended wireless disable connection . . . . . . . . . . . . . . . . . . 34
Figure 3-7: Example LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Figure 4-1: Module connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Figure 5-1: Voltage / temperature monitoring state machines . . . . . . . . . . . . . . 53
Figure 5-2: Signal timing (Power-on, and USB enumeration) . . . . . . . . . . . . . . 53
Figure 5-3: GSM transmit power waveform (class 10 operation) . . . . . . . . . . . 54
Figure 7-1: Top view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Figure 7-2: Dimensioned view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Figure 7-3: Sample unit label. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Figure 7-4: Shield locations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Figure 4-1: Device placement in module tray . . . . . . . . . . . . . . . . . . . . . . . . . . 91
Figure 4-2: Shipping package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
Rev 2 Sep.13
Proprietary and Confidential - Contents subject to change
13
Product Technical Specification & Customer Design Guidelines
14
Proprietary and Confidential - Contents subject to change
4114635
1
1: Introduction
8LI7MIVVE;MVIPIWW1'4'-)\TVIWW1MRM'EVHMWEGSQTEGX
PMKLX[IMKLX[MVIPIWW08)9187ERH'(1%FEWIHQSHIQ
8LI1'TVSZMHIW08)(',74%,74%,7(4%,794%
;'(1%+71+467)(+)'(1%ERH+277GSRRIGXMZMX]JSV
RIX[SVOMRKERH11ETTPMGEXMSRWSZIVWIZIVEPVEHMSJVIUYIRG]
FERHW8LIHIZMGIEPWSWYTTSVXW++VSEQMRKWYFNIGXXSRIX[SVO
STIVEXSVTVSZMWMSRMRK
8LIHIZMGIMWHIWMKRIHXSFIRIX[SVOSTIVEXSVGIVXMJMIH'SRXEGX
7MIVVE;MVIPIWWJSVHIXEMPW
Supported RF bands
8LIQSHIQFEWIHSR5YEPGSQQ W1(1FEWIFERHTVSGIWWSV
WYTTSVXWHEXESTIVEXMSRSR08)(',74%,74%)(+)+467
+71ERH'(1%RIX[SVOW
Table 1-1: Supported RF bands
Technology
LTE
CDMA
EVDO Release 0
and
EVDO Release A
UMTS (WCDMA)
HSDPA
HSUPA
HSPA+
DC-HSPA+
Rev 2 Sep.13
Bands
Band 2 (1900 MHz)
Band 4 (AWS) (1700 / 2100 MHz)
Band 5 (850 MHz)
Band 13 (700 MHz)
Band 17 (700 MHz)
Band 25 (1900 MHz G Block)
BC0 (Cellular 800 MHz)
BC1 (PCS 1900 MHz)
BC10 (Secondary 800 MHz)
Band 1 (2100 MHz)
Band 2 (1900 MHz)
Band 4 (AWS 1700/2100 MHz)
Band 5 (850 MHz)
Band 8 (900 MHz)
Notes
Data rates
MIMO
support
Category 3
Â Downlink:
100 Mbps (20 MHz bandwidth)
50 Mbps (10 MHz bandwidth)
Â Uplink:
50 Mbps (20 MHz bandwidth)
25 Mbps (10 MHz bandwidth)
Diversity
support
CDMA IS-856 (1xEV-DO Release A)
Â Up to 3.1 Mbps forward channel
Â Up to 1.8 Mbps reverse channel
CDMA IS-2000
Â Up to 153 kbps, simultaneous
forward and reverse channel
Circuit-switched data bearers up to
14.4 kbps
Diversity
support
HSPA+ rates
Â Downlink: Up to 42 Mbps
(category 24)
Â Uplink: Up to 5.76 Mbps
(category 6)
Proprietary and Confidential - Contents subject to change
15
Product Technical Specification & Customer Design Guidelines
Table 1-1: Supported RF bands (Continued)
Technology
GSM
GPRS
EDGE
GNSS
Bands
GSM 850 (850 MHz)
EGSM 900 (900 MHz)
DCS 1800 (1800 MHz)
PCS 1900 (1900 MHz)
GPS: 1575.42 MHz
GLONASS: 1602 MHz
Notes
Data rates
EDGE throughput up to 236 kbps
Physical features
7QEPPJSVQJEGXSV{GSRJSVQWXSX]TI*EWWTIGMJMIHMR4'-)\TVIWW1MRM'EVH
)PIGXVSQIGLERMGEP7TIGMJMGEXMSR6IZMWMSR
3TIVEXMRKXIQTIVEXYVIVERKI 'PEWW% Â'XSÂ'
3TIVEXMRKXIQTIVEXYVIVERKI 'PEWW& Â'XSÂ'
Application interface features
Note: OMA DM and FOTA
support is operatordependent.
97&MRXIVJEGI 51- JSV;MRHS[WERHPIKEG];MRHS[WSTIVEXMRKW]WXIQW
1&-1JSV;MRHS[W
97&0MRO4S[IV1EREKIQIRX 041 GSQFMRIH[MXLWIPIGXMZIWYWTIRHXS
QE\MQM^ITS[IVWEZMRKW%PWSWYTTSVXWJEWX[EOIYT
%8GSQQERHMRXIVJEGI ?A%8'SQQERH7IXJSV9WIV)UYMTQIRX 9) 
6IPIEWI  (SG+4487 TPYWTVSTVMIXEV]I\XIRHIH%8
GSQQERHWMR?A%MV4VMQI1MRM'EVH1'\\1'%8'SQQERH
6IJIVIRGI (SG
7SJX[EVI(IZIPSTQIRX/MXW 7(/ JSV;MRHS[WERH;MRHS[W
0MRY\7(/MRGPYHMRKE0MRY\%4- %TTPMGEXMSR4VSKVEQ-RXIVJEGI
31%(1 3TIR1SFMPI%PPMERGI(IZMGI1EREKIQIRX
*38% *MVQ[EVI3ZIV8LI%MV
5(0PSEHIVGSQTPMERX
7YTTSVXJSVEGXMZIERXIRREGSRXVSPZMEHIHMGEXIHERXIRREGSRXVSPWMKREPW
%28C'860
(]REQMGTS[IVVIHYGXMSRWYTTSVXZMEWSJX[EVIERHHIHMGEXIHWMKREP (46
Note: Dial-up networking (DUN) is not supported.
16
Proprietary and Confidential - Contents subject to change
4114635
Introduction
Modem features
Table 1-2: Modem features
CDMA (EVDO) /LTE / DC-HSPA+ / HSPA+ / HSPA / UMTS
(WCDMA) / EDGE / GPRS operation
Multiple (up to 16) cellular packet data profiles
Traditional modem COM port support for AT commands
USB suspend / resume
Sleep mode for minimum idle power draw
SIM application tool kit with proactive SIM commands
Enhanced Operator Name String (EONS)
Automatic GPRS attach at power-up
GPRS detach
GPRS detach only
Combined GPRS / IMSI detach; MS-initiated and networkinitiated detach
Mobile-originated PDP context activation / deactivation
Support QoS profile
Â Release 99 QoS negotiationâBackground, Interactive, and
Streaming
Â Release 97âPrecedence Class, Reliability Class, Delay
Class, Peak Throughput, Mean Throughput
Static and Dynamic IP address. The network may assign a
fixed IP address or dynamically assign one using DHCP
(Dynamic Host Configuration Protocol).
PAP and CHAP support
PDP context type (IPv4, IPv6, or IPv4v6). IP Packet Data
Protocol context.
RFC1144 TCP/IP header compression
Â
Â
Interaction with existing GSM services (MO / MT SMS) while:
GPRS is attached, or
In a GPRS data session (class B GPRS suspend / resume
procedures)
LTE features
Rev 2 Sep.13
&EWMGGIPPWIPIGXMSRERHW]WXIQEGUYMWMXMSR
Â 4777771-&HIGSHI
Â 7-&z7-&HIGSHMRK
2%7%7WIGYVMX]TVSGIHYVIW
Â 7RS[+%)7WIGYVMX]
'5-6-41-VITSVXMRK
4EKMRKTVSGIHYVIW
Â 4EKMRKMR-HPIERH'SRRIGXIHQSHI
Proprietary and Confidential - Contents subject to change
17
Product Technical Specification & Customer Design Guidelines
(IHMGEXIHFIEVIV
Â 2IX[SVOMRMXMEXIHHIHMGEXIHFIEVIV
Â 9)MRMXMEXIHHIHMGEXIHFIEVIV
1YPXMTPI4(2GSRRIGXMSRW -4ZERH-4ZGSQFMREXMSRW WYFNIGXXSSTIVEXMRK
W]WXIQWYTTSVX *SVI\EQTPIRSXWYTTSVXIHMR;MRHS[W
'SRRIGXIHQSHIMRXVE08)QSFMPMX]
-HPIQSHIMRXVE08)QSFMPMX]
M6%8FIX[IIR08)+
M6%8FIX[IIR08)+JSVMHPIERHGSRRIGXMSRVIPIEWI[MXLVIHMVIGXMSR
(IXEGLTVSGIHYVI
Â 2IX[SVOMRMXMEXIHHIXEGL[MXLVIEXXEGLVIUYMVIH
Â 2IX[SVOMRMXMEXIHHIXEGLJSPPS[IHF]GSRRIGXMSRVIPIEWI
08) I,64(VIHMVIGXMSR[MXLHEXEGSRXMRYMX] -4Z-4Z 
Short Message Service (SMS) features
1SFMPIXIVQMREXIH717JSV'(1%ERH9187
1SFMPISVMKMREXIH717JSV'(1%ERH9187
717SZIV7+W 08)
1SFMPIXIVQMREXIH717SZIV-17JSV08)I,64(
1SFMPIXIVQMREXIH717SZIV+4679187,74%,64(\688
Position location (GNSS)
'SRGYVVIRXWXERHEPSRI+47ERH+032%77
%WWMWXIH+47 %+47 7940
%WWMWXIH+277 %+277 7940
KTW3RI<86%[MXL+47+032%77WYTTSVX
+277SRHIHMGEXIHGSRRIGXSVSVHMZIVWMX]GSRRIGXSV
('FMEWSR+277GSRRIGXSVXSWYTTSVXERI\XIVREPEGXMZI+277ERXIRRE
Warranty and support
8LI1'SJJIVWXLIJSPPS[MRKWYTTSVXJIEXYVIW
7XERHEVH]IEV[EVVERX]
)REFPMRKWSJX[EVI HVMZIVW7(/IXG JSV%RHVSMH6-0 6EHMS-RXIVJEGI0E]IV 
Z -GI'VIEQ7ERH[MGL ERHPEXIV0MRY\;MRHS[WERH;MRHS[W
Supporting documents
7IZIVEPEHHMXMSREPHSGYQIRXWHIWGVMFI1MRM'EVHHIWMKRYWEKIMRXIKVEXMSRERH
SXLIVJIEXYVIW7II6IJIVIRGIWSRTEKI 
18
Proprietary and Confidential - Contents subject to change
4114635
Introduction
Accessories
8LI9RMZIVWEP(IZIPSTQIRX/MX 9(/ MWELEVH[EVIHIZIPSTQIRXTPEXJSVQJSV
%MV4VMQI1'WIVMIWQSHYPIW-XGSRXEMRWLEVH[EVIGSQTSRIRXWJSVIZEPYEXMRK
ERHHIZIPSTMRK[MXLXLIQSHYPIMRGPYHMRK
(IZIPSTQIRXFSEVH
'EFPIW
%RXIRREW %HHMXMSREPERXIRREWQE]FIVIUYMVIHXSWYTTSVXEPPFERHW
-RMXMEPEPPSXQIRXSJWYTTSVXLSYVW
3XLIVEGGIWWSVMIW
*SVMRWXVYGXMSRWSRWIXXMRKYTXLI9(/ TEVXRYQFIV WII?A4'-
)\TVIWW1MRM'EVH(IZ/MX5YMGO7XEVX+YMHI (SG 
*SVSZIVXLIEMV08)XIWXMRKIRWYVIXLEXWYMXEFPIERXIRREWEVIYWIH 8[S
ERXIRREWEVIVIUYMVIHJSVXLMWXIWXMRK7MIVVE;MVIPIWWSJJIVWER08)GETEFPI
ERXIRREGSZIVMRKz1,^&;{TPIEWISVHIVTEVXRYQFIV
5X]{XLMWGSRXEMRWX[SERXIRREW 
Required connectors
8EFPIHIWGVMFIWXLIGSRRIGXSVWYWIHXSMRXIKVEXI%MV4VMQI1'WIVMIW
QSHYPIWMRXS]SYVLSWXHIZMGI
Table 1-3: Required host-module connectors 1
Connector type
RF cables
EDGE (52-pin)
7-1
Description
Mate with Hirose U.FL connectors
(model U.FL #CL331-0471-0-10)
Three connector jacks (Note: The UDK has two connector
jacks.)
Industry-standard mating connector
Some manufacturers include Tyco, Foxconn, Molex
Example: UDK board uses Molex 67910-0001
Industry-standard connector. Type depends on how host
device exposes the SIM socket
Example: UDK board uses ITT CCM03-3518
1. Manufacturers/part numbers are for reference only and are subject to change. Choose
connectors that are appropriate for your own design.
Ordering information
8SSVHIVGSRXEGXXLI7MIVVE;MVIPIWW7EPIW(IWOEX  FIX[IIR
%1ERH414EGMJMG8MQI
Rev 2 Sep.13
Proprietary and Confidential - Contents subject to change
19
Product Technical Specification & Customer Design Guidelines
Integration requirements
7MIVVE;MVIPIWWTVSZMHIWMRXLIHSGYQIRXWYMXIKYMHIPMRIWJSVWYGGIWWJYP1MRM
'EVHMRXIKVEXMSRERHSJJIVWMRXIKVEXMSRWYTTSVXWIVZMGIWEWRIGIWWEV]
;LIRMRXIKVEXMRKXLI1'4'-)\TVIWW1MRM'EVHXLIJSPPS[MRKMXIQWRIIHXS
FIEHHVIWWIH
Mounting{)JJIGXSRXIQTIVEXYVIWLSGOERHZMFVEXMSRTIVJSVQERGI
Power supply{-QTEGXSRFEXXIV]HVEMRERHTSWWMFPI6*MRXIVJIVIRGI
Antenna location and type{-QTEGXSR6*TIVJSVQERGI
Regulatory approvals{%WHMWGYWWIHMR6IKYPEXSV]'SQTPMERGIERH-RHYWXV]
'IVXMJMGEXMSRWSRTEKI
20
Service provisioning{1ERYJEGXYVMRKTVSGIWW
Software{%WHMWGYWWIHMR7SJX[EVI-RXIVJEGISRTEKI
Host Interface{'SQTPMERGI[MXLMRXIVJEGIZSPXEKIPIZIPW
Proprietary and Confidential - Contents subject to change
4114635
2
2: Standards Compliance
8LI1'1MRM'EVHGSQTPMIW[MXLXLIQERHEXSV]VIUYMVIQIRXW
HIWGVMFIHMRXLIJSPPS[MRKWXERHEVHW8LII\EGXWIXSJVIUYMVIQIRXW
WYTTSVXIHMWRIX[SVOSTIVEXSVHITIRHIRX
Table 2-1: Standards compliance
Technology
Standards
LTE
3GPP Release 9
CDMA
TIA/EIA/IS-2000.1 through .6. cdma2000ÂŽ
Standards for Spread Spectrum Systems.
Release 0. April 2000
TIA/EIA/IS-2000.1-1 through .6-1. cdma2000ÂŽ
Addendum 1. April 2000
TIA/EIA/IS-2000.1-2 through .6-2. cdma2000ÂŽ
Addendum 2. June 2001
TIA/EIA/IS-95-B. Mobile Station-Base Station
Compatibility Standard for Dual-Mode Spread
Spectrum Systems. December 4, 1998
TIA/EIA/IS-. cdma2000ÂŽ High Rate Packet Data
Air Interface Specification. November 2000
3GPP Release 5
3GPP Release 6
3GPP Release 7
3GPP Release 8
UMTS
GSM/GPRS/EDGE e
Rev 2 Sep.13
3GPP Release 99
GERAN Feature Package #1
Proprietary and Confidential - Contents subject to change
21
Product Technical Specification & Customer Design Guidelines
22
Proprietary and Confidential - Contents subject to change
4114635
3
3: Electrical Specifications
8LIW]WXIQFPSGOHMEKVEQMR*MKYVISRTEKIVITVIWIRXWXLI
1'QSHYPIMRXIKVEXIHMRXSELSWXW]WXIQ8LIQSHYPIMRGPYHIW
XLIJSPPS[MRKMRXIVJEGIWXSXLILSWX
Power {7YTTPMIHXSXLIQSHYPIF]XLILSWX
W_DISABLE_N {%GXMZIPS[MRTYXJVSQELEVH[EVIW[MXGLXSXLI
1'XLEXHMWEFPIWXLIQEMR6*VEHMS
WAKE_N{7MKREPYWIHXS[EOIXLILSWX[LIRWTIGMJMGIZIRXW
SGGYV
WAN_LED_N {%GXMZIPS[0)(HVMZIWMKREPTVSZMHIWERMRHMGEXMSR
SJ6%(-332WXEXIIMXLIV;%2SV+277
SYSTEM_RESET_N{%GXMZIPS[VIWIXMRTYX
Antenna {8LVII9*06*GSRRIGXSVW X[SJSV6\8\ERHSRIJSV
+277 *SVHIXEMPWWII6*7TIGMJMGEXMSRWSRTEKI
2SXIXLEX+277GERYWIIMXLIVXLIHIHMGEXIH+277TSVXSVXLI
HMZIVWMX]1-13TSVX
SIM {7YTTSVXIHXLVSYKLXLIMRXIVJEGIGSRRIGXSV8LI7-1
GEZMX]GSRRIGXSVQYWXFITPEGIHSRXLILSWXHIZMGIJSVXLMW
JIEXYVI
USB {-RXIVJEGIXSXLILSWXJSVHEXEGSRXVSPERHWXEXYWMRJSV
QEXMSR
Antenna control {8LVIIWMKREPWXLEXGERFIYWIHXSGSRXVSP
I\XIVREPERXIRREW[MXGLIW
Dynamic power control {7MKREPYWIHXSEHNYWX8\TS[IVXSQIIX
*''7%6VIUYMVIQIRXW*SVHIXEMPWWII8\TS[IVGSRXVSPSR
TEKI
8LI1'LEWX[SQEMRMRXIVJEGIEVIEW{XLILSWX-3GSRRIGXSV
ERHXLI6*TSVXW(IXEMPWSJXLIWIMRXIVJEGIWEVIHIWGVMFIHMRXLI
WIGXMSRWXLEXJSPPS[
Rev 2 Sep.13
Proprietary and Confidential - Contents subject to change
23
Product Technical Specification & Customer Design Guidelines
RF
BLOCK
WTR_XO_A0
XO_OUT_A0
RF + GRFC_GPIO
EBI2
(NAND)
CXO_EN
SSBI_PMIC
GPIO81
D0_EN
XO_OUT_D0_EN
PMIC_SSBI
PM8018
SSBI
PM_MDM_IRQ_N
PM_MDM_INT_N
MDM9615
VPH/
VBAT
KPD_PWR_N
EBI1
(DDR DRAM)
LED_DRV_N
External NAND and
RAM
2GB NAND
1GB RAM
USIM
VCC
W_DISABLE_N
WAKE_N
DPR
ANT_CTRL0
ANT_CTRL1
HSUSB
ANT_CTRL2
INTERFACE CONNECTOR
WAN_LED_N
Figure 3-1: System block diagram
24
Proprietary and Confidential - Contents subject to change
4114635
Electrical Specifications
1'&PSGO(MEKVEQ
Figure 3-2: Expanded RF block diagram
Host interface pin assignments
8LI1'LSWX-3GSRRIGXSVTVSZMHIWTMRWJSVTS[IVWIVMEPGSQQYRMGEXMSRW
ERHGSRXVSP4MREWWMKRQIRXWEVIPMWXIHMR8EFPI7IIXLIJSPPS[MRKXEFPIWJSV
TMRHIXEMPWFEWIHSRMRXIVJEGIX]TIW
8EFPI4S[IVERHKVSYRHWTIGMJMGEXMSRWSRTEKI
8EFPI97&MRXIVJEGISRTEKI
8EFPI7-1MRXIVJEGIWMKREPSRTEKI
8EFPI1SHYPIGSRXVSPWMKREPWSRTEKI
Note: On any given interface (USB, SIM, etc.), leave unused inputs and outputs as noconnects.
Rev 2 Sep.13
Proprietary and Confidential - Contents subject to change
25
Product Technical Specification & Customer Design Guidelines
Note: The following table describes the internal structure of the module.
Table 3-1: Connector pin assignments 1
Pin
Signal name
WAKE_N
VCC
ANT_CTRL0
Pin
type
Description
Direction
to module
Voltage levels (V)
Active
state
Min
Typ
Max
Wake host
Output
Low
0.2
Power supply
Input
Power
3.0
3.8
4.4
Customerdefined external
switch control
for multiple
antennas
Output
High
1.35
1.80
Output
Low
0.45
GND
Ground
Input
Power
ANT_CTRL1
Customerdefined external
switch control
for multiple
antennas
Output
High
1.35
1.80
Output
Low
0.45
NC
No connect
NC
No connect
USIM_PWR
SIM VCC supply
Output
Power
2.75 (3V SIM)
2.85 (3V SIM)
3.05 (3V SIM)
1.75 (1.8V SIM)
1.8 (1.8V SIM)
1.85 (1.8V SIM)
GND
Ground
Input
Power
10
USIM_DATA
SIM IO pin
Input
Low
-0.3 (3V SIM)
1.00 (3V SIM)
-0.3 (1.8V SIM)
High
Output
0.63 (1.8V SIM)
1.85 (3V SIM)
2.85 (3V SIM)
3.15 (3V SIM)
1.17 (1.8V SIM)
1.8 (1.8V SIM)
2.1 (1.8V SIM)
Low
0.45
High
2.40 (3V SIM)
2.85 (3V SIM)
1.35 (1.8V SIM)
1.8 (1.8V SIM)
11
VCC_MSM18_DIG
1.8V reference
voltage output
Output
Power
1.75
1.8
1.85
12
USIM_CLK
SIM Clock
Output
Low
0.45
High
2.40 (3V SIM)
2.85 (3V SIM)
1.35 (1.8V SIM)
1.8 (1.8V SIM)
13
NC
No connect
14
USIM_RST
SIM Reset
Output
Low
0.45
High
2.40 (3V SIM)
2.85 (3V SIM)
1.35 (1.8V SIM)
1.8 (1.8V SIM)
15
GND
Ground
Input
Power
16
NC
No connect
26
Proprietary and Confidential - Contents subject to change
4114635
Electrical Specifications
Table 3-1: Connector pin assignments 1 (Continued)
Pin
Signal name
Pin
type
Description
Direction
to module
Voltage levels (V)
Active
state
Min
Typ
Max
17
NC
No connect
18
GND
Ground
Input
Power
19
NC
No connect
20
W_DISABLE_N
Wireless
Disable (main
RF radio)
Input
Low
0.7
21
GND
Ground
Input
Power
22
NC
No connect
23
NC
No connect
24
VCC
Power supply
Input
Power
3.0
3.8
4.4
25
NC
No connect
26
GND
Ground
Input
Power
27
GND
Ground
Input
Power
28
NC
No connect
29
GND
Ground
Input
Power
30
I2C_CLK
I2C serial bus
clock
Input High
1.17
1.80
2.10
Input Low
0.00
Output High
1.35
Output Low
0.00
31
NC
No connect
32
I2C_DATA
I2C serial bus
data
0.63
1.80
1.95
0.45
Input High
1.17
1.80
2.10
Input Low
0.00
Output High
1.35
Output Low
0.00
0.63
1.80
1.95
0.45
33
SYSTEM_RESET_
Reset
Input
Low
-0.3
0.63
34
GND
Ground
Input
Power
35
GND
Ground
Input
Power
36
USB_D-
USB data
negative
Input/Output
Differential
37
GND
Ground
Input
Power
38
USB_D+
USB data
positive
Input/Output
Differential
39
VCC
Power supply
Input
Power
3.0
3.8
4.4
Rev 2 Sep.13
Proprietary and Confidential - Contents subject to change
27
Product Technical Specification & Customer Design Guidelines
Table 3-1: Connector pin assignments 1 (Continued)
Pin
Signal name
Pin
type
Description
Direction
to module
Voltage levels (V)
Active
state
Min
Typ
Max
40
GND
Ground
Input
Power
41
VCC
Power supply
Input
Power
3.0
3.8
4.4
42
WAN_LED_N
OC
LED Driver
Output
Low
0.45
43
GND
Ground
Input
Power
44
ANT_CTRL2
Customerdefined external
switch control
for multiple
antennas
Output
High
1.35
1.80
Output
Low
0.45
PCM Clock/
I2S Clock
Output
High
-1.25
-1.80
-1.90
Output
Low
Input
High
1.17
1.80
2.10
Input
Low
-0.3
0.63
Output
High
1.23
1.80
2.00
Output
Low
0.30
45
PCM_CLK /
I2S_CLK
46
DPR
47
PCM_DOUT /
I2S_DOUT
Dynamic power
control
PCM Data Out /
I2S Data Out
0.45
0.59
48
NC
No connect
49
PCM_DIN /
I2S_DIN
PCM Data In/
I2S Data In
Input
High
1.25
1.80
1.90
Input
Low
0.45
50
GND
Ground
Input
Power
51
PCM_SYNC/
I2S_WS
PCM SYNC/
I2S WS
Input
High
1.23
1.80
2.00
52
VCC
Power supply
Input
Power
3.0
3.8
4.4
1. The host should leave all âNCâ (âno connect) pins unconnected.
2. A âAnalog; I â Input; NP â No pull; O â Digital output; OC â Open Collector output; PU â Digital input (internal pull up); PD â
Digital output (internal pull down); V â Power or ground
28
Proprietary and Confidential - Contents subject to change
4114635
Electrical Specifications
Power supply
8LILSWXTVSZMHIWTS[IVXSXLI1'XLVSYKLQYPXMTPITS[IVERHKVSYRHTMRW
EWWYQQEVM^IHMR8EFPI
8LILSWXQYWXTVSZMHIWEJIERHGSRXMRYSYWTS[IVEXEPPXMQIWXLIQSHYPIHSIW
RSXLEZIERMRHITIRHIRXTS[IVWYTTP]SVTVSXIGXMSRGMVGYMXWXSKYEVHEKEMRWX
IPIGXVMGEPMWWYIW
Table 3-2: Power and ground specifications
Name Pins
Specification
Min
VCC
Voltage range
See Table 3-1 on page 26.
Ripple voltage
100
mVpp
GND
2, 24, 39, 41, 52
4, 9, 15, 18, 21, 26,
27, 29, 34, 35, 37,
40, 43, 50
Typ
Max
Units
USB interface
Note: USB signals support
is required.
8LI97&MRXIVJEGIMWXLITEXLJSVGSQQYRMGEXMSRFIX[IIRXLILSWXERHQSHYPI
8LIMRXIVJEGIGSQTPMIW[MXLXLI?A9RMZIVWEP7IVMEP&YW7TIGMJMGEXMSR6IZ
ERHXLILSWXHIZMGIQYWXFIHIWMKRIHXSXLIWEQIWXERHEVH ;LIRHIWMKRMRK
XLILSWXHIZMGIGEVIJYP4'&PE]SYXTVEGXMGIWQYWXFIJSPPS[IH
Table 3-3: USB interface
Name
Pin
Description
USB_D-
36
USB data negative
USB_D+
38
USB data positive
97&MRXIVJEGIJIEXYVIWMRGPYHI
Rev 2 Sep.13
(EXEVEXI*YPPWTIIH 1FTW ,MKLWTIIH 1FTW
1SHYPIIRYQIVEXMSR
Â ;MRHS[W1SHIQSV'31TSVXWYWMRKLSWX;MRHS[WHVMZIVW
Â 0MRY\HIZXX]97&RHIZMGIWJSV0MRY\W]WXIQW[MXLXLI7MIVVE;MVIPIWW
HVMZIVMRWXEPPIH
97&GSQTPMERXXVERWGIMZIVW
7IPIGXMZIWYWTIRHQSHI
6IWYQTXMSRMRMXMEXIHF]LSWXSVQSHYPI
Proprietary and Confidential - Contents subject to change
29
Product Technical Specification & Customer Design Guidelines
USB high/full speed throughput performance
8LMWHIZMGILEWFIIRHIWMKRIHXSEGLMIZISTXMQEPTIVJSVQERGIERHQE\MQYQ
XLVSYKLTYXYWMRK97&LMKLWTIIHQSHI%PXLSYKLXLIHIZMGIQE]STIVEXI[MXLE
JYPPWTIIHLSWXXLVSYKLTYXTIVJSVQERGI[MPPFISRERwEWMWxFEWMWERHRIIHWXS
FIGLEVEGXIVM^IHF]XLI3)12SXIXLEXXLVSYKLTYX[MPPFIVIHYGIHERHQE]ZEV]
WMKRMJMGERXP]FEWIHSRTEGOIXWM^ILSWXMRXIVJEGIERHJMVQ[EVIVIZMWMSR7MIVVE
;MVIPIWWHSIWRSXVIGSQQIRHYWMRKXLMWHIZMGIMR97&JYPPWTIIHQSHI
User-developed drivers
-J]SY[MPPFIHIZIPSTMRK]SYVS[R97&HVMZIVWWII?A%MV'EVH%MV4VMQI97&
(VMZIV(IZIPSTIVvW+YMHI (SG 
SIM interface
8LIQSHYPIWYTTSVXWSRI7-1 7YFWGVMFIV-HIRXMX]1SHYPI  :SV: 8LI
7-1LSPHWEGGSYRXMRJSVQEXMSREPPS[MRKYWIVWXSYWIXLIMVEGGSYRXSRQYPXMTPI
HIZMGIW
Note: SIM interface
signals support is required.
8LI7-1TMRW 8EFPI TVSZMHIXLIGSRRIGXMSRWRIGIWWEV]XSMRXIVJEGIXSE7-1
WSGOIXPSGEXIHSRXLILSWXHIZMGIEWWLS[RMR*MKYVISRTEKI:SPXEKI
PIZIPWSZIVXLMWMRXIVJEGIGSQTP][MXL+44WXERHEVHW
Table 3-4: SIM interface signal
Name
Pin
Description
SIM contact
number
Notes
USIM_PWR
SIM voltage
Power supply for SIM
USIM_DATA
10
Data I/O
Bi-directional SIM data line
USIM_CLK
12
Serial clock
Serial clock for SIM data
USIM_RST
14
Reset
Active low SIM reset
Ground
Ground reference
USIM_GND is common to module ground
USIM_GND
1. See Figure 3-4 on page 31 for SIM card contacts.
30
Proprietary and Confidential - Contents subject to change
4114635
Electrical Specifications
USIM_PWR
4.7uF
X5R
typ
0.1uF
(Optional.
Locate near the
SIM socket)
15 k - 30 k
Located near
SIM socket
(Optional.
Locate near the
SIM socket)
47 pF, 51
USIM_CLK
(C1)
(C3)
USIM_DATA
(C7)
USIM_RST
(C2)
USIM_GND
(C5)
SIM card connector
AirPrime
embedded
module
Located near SIM socket.
NOTE: Carefully consider if ESD
protection is required â it may
increase signal rise time and
lead to certification failure
ESD
protection
Figure 3-3: SIM application interface
Contact View (notched corner at top left)
RFU
C8
C4
RFU
I/O
C7
C3
CLK
VPP
C6
C2
RST
GND
C5
C1
VCC
Figure 3-4: SIM card contacts (contact view)
Rev 2 Sep.13
Proprietary and Confidential - Contents subject to change
31
Product Technical Specification & Customer Design Guidelines
SIM implementation
Note: For interface design
requirements, refer to:
(2G) 3GPP TS 51.010-1,
section 27.17, or
(3G) ETSI TS 102 230
V5.5.0, section 5.2.
;LIRHIWMKRMRKXLIVIQSXI7-1MRXIVJEGI]SYQYWXQEOIWYVIXLEX7-1WMKREP
MRXIKVMX]MWRSXGSQTVSQMWIH
7SQIHIWMKRVIGSQQIRHEXMSRWMRGPYHI
8SXEPMQTIHERGISJXLI:''ERH+2(GSRRIGXMSRWXSXLI7-1QIEWYVIHEX
XLIQSHYPIGSRRIGXSVWLSYPHFIPIWWXLER XSQMRMQM^IZSPXEKIHVST
MRGPYHIWER]XVEGIMQTIHERGIERHPYQTIHIPIQIRXGSQTSRIRXW{MRHYGXSVW
JMPXIVWIXG 
4SWMXMSRXLI7-1GSRRIGXSV GQJVSQXLIQSHYPI-JEPSRKIVHMWXERGIMW
VIUYMVIHFIGEYWISJXLILSWXHIZMGIHIWMKRYWIEWLMIPHIH[MVIEWWIQFP]{
GSRRIGXSRIIRHEWGPSWIEWTSWWMFPIXSXLI7-1GSRRIGXSVERHXLISXLIVIRH
EWGPSWIEWTSWWMFPIXSXLIQSHYPIGSRRIGXSV8LIWLMIPHIHEWWIQFP]QE]
LIPTWLMIPHXLI7-1MRXIVJEGIJVSQW]WXIQRSMWI
6IHYGIGVSWWXEPOSRXLI97-1C(%8%PMRIXSVIHYGIXLIVMWOSJJEMPYVIWHYVMRK
+'*ETTVSZEPXIWXMRK
%ZSMHVSYXMRKXLI97-1C'0/ERH97-1C(%8%PMRIWMRTEVEPPIPSZIVHMWXERGIW
GQ{GVSWWGSYTPMRKSJXLIWIPMRIWGERGEYWIJEMPYVIW
+44LEWWXVMRKIRXVIUYMVIQIRXWJSV-3VMWIXMQI ÂW WMKREPPIZIPPMQMXW
ERHRSMWIMQQYRMX]{GSRWMHIVXLMWGEVIJYPP][LIRHIZIPSTMRK]SYV4'&
PE]SYX
Â /IITWMKREPVMWIXMQI ÂW{OIIT97-1WMKREPWEWWLSVXEWTSWWMFPIERH
OIITZIV]PS[GETEGMXERGIXVEGIWSRXLI97-1C(%8%ERH97-1C'0/
WMKREPW,MKLGETEGMXERGIMRGVIEWIWWMKREPVMWIXMQITSXIRXMEPP]GEYWMRK
]SYVHIZMGIXSJEMPGIVXMJMGEXMSRXIWXW
%HHI\XIVREPTYPPYTVIWMWXSVW O zO MJVIUYMVIHFIX[IIRXLI
97-1C(%8%ERH97-1C4;6PMRIWXSSTXMQM^IXLIWMKREPVMWIXMQI
32
:''PMRIWLSYPHFIHIGSYTPIHGPSWIXSXLI7-1WSGOIX
7-1MWWTIGMJMIHXSVYRYTXS1,^ 7-1GPSGOVEXI 8EOIRSXISJXLMWWTIIH
MRXLITPEGIQIRXERHVSYXMRKSJXLI7-1WMKREPWERHGSRRIGXSVW
=SYQYWXHIGMHI[LIXLIVEHHMXMSREP)7(TVSXIGXMSRMWVIUYMVIHJSV]SYV
TVSHYGXEWMXMWHITIRHIRXSRXLIETTPMGEXMSRQIGLERMGEPIRGPSWYVIERH7-1
GSRRIGXSVHIWMKR8LI7-1TMRW[MPPVIUYMVIEHHMXMSREP)7(TVSXIGXMSRMJXLI]
EVII\TSWIHXSLMKL)7(PIZIPW MIGERFIXSYGLIHF]EYWIV 
4YXXMRKERSTXMSREPHIGSYTPMRKGETEGMXSVEX97-1C4;6RIEVXLI7-1WSGOIX
MWVIGSQQIRHIH{XLIPSRKIVXLIXVEGIPIRKXL MQTIHERGI JVSQXLIWSGOIXXS
XLIQSHYPIXLIKVIEXIVXLIGETEGMXERGIVIUYMVIQIRXXSQIIXGSQTPMERGI
XIWXW
4YXXMRKERSTXMSREPWIVMIWGETEGMXSVERHVIWMWXSVXIVQMREXMSR XSKVSYRH EX
97-1C'0/EXXLI7-1WSGOIXXSVIHYGI)1-ERHMRGVIEWIWMKREPMRXIKVMX]MW
VIGSQQIRHIHMJXLIXVEGIPIRKXLFIX[IIRXLI7-1WSGOIXERHQSHYPIMW
PSRK{T*ERH VIWMWXSVEVIVIGSQQIRHIH
8IWX]SYVJMVWXTVSXSX]TILSWXLEVH[EVI[MXLE'SQTVMSR-87-1XIWXHIZMGIEX
EWYMXEFPIXIWXMRKJEGMPMX]
Proprietary and Confidential - Contents subject to change
4114635
Electrical Specifications
Control interface (Signals)
8LI1'TVSZMHIWWMKREPWJSV
;EOMRKXLILSWX[LIRWTIGMJMGIZIRXWSGGYV
,SWXGSRXVSPSJXLIQSHYPIvWVEHMSW
0)(HVMZIVSYXTYX
8LIWIWMKREPWEVIWYQQEVM^IHMR8EFPIERHTEVEKVETLWXLEXJSPPS[
Table 3-5: Module control signals
Name
Pin
Description
Type 1
WAKE_N
Wake host
W_DISABLE_N
20
Wireless disable (Main RF)
PU
WAN_LED_N
42
LED driver
OC
1. OâDigital pin Output; OC âOpen Collector output; PUâDigital pin Input, internal pull up
WAKE_N â Wake host
Note: WAKE_N signal
support is optional.
8LIQSHYPIYWIWWAKE_NXS[EOIXLILSWX[LIRWTIGMJMGIZIRXWSGGYV 7YTTSVX
JSVXLMWWMKREPMWJMVQ[EVIHITIRHIRX'SRXEGX]SYV7MIVVE;MVIPIWWEGGSYRX
VITVIWIRXEXMZIXSHIXIVQMRIWTIGMJMGEZEMPEFMPMX]
8LILSWXQYWXTVSZMHIEO zO TYPPYTVIWMWXSVXLEXGSRWMHIVWXSXEPPMRI
GETEGMXERGI MRGPYHMRKTEVEWMXMGGETEGMXERGI WYGLXLEX[LIR;%/)C2MW
HIEWWIVXIHXLIPMRI[MPPVMWIXS: ,SWXTS[IVVEMP MR RW
7II*MKYVISRTEKIJSVEVIGSQQIRHIHMQTPIQIRXEXMSR
VCC
5k-100k
Host
WAKE_N
Control
MiniCard
Figure 3-5: Recommended WAKE_N connection
Rev 2 Sep.13
Proprietary and Confidential - Contents subject to change
33
Product Technical Specification & Customer Design Guidelines
W_DISABLE_N â Wireless disable
Note: Wireless disable
signals support is optional.
8LILSWXHIZMGIYWIWW_DISABLE_N TMR XSIREFPIHMWEFPIXLI;;%2SV
VEHMSQSHIQ;LIRHMWEFPIHXLIQSHIQGERRSXXVERWQMXSVVIGIMZIMRJSVQEXMSR
0IXXMRKXLMWWMKREPJPSEXLMKLEPPS[WXLIQSHYPIXSSTIVEXIRSVQEPP]8LMWW[MXGL
JSPPS[WXLIFILEZMSVHIWGVMFIHMR?A4'-)\TVIWW1MRM'EVH)PIGXVSQIGLERMGEP
7TIGMJMGEXMSR6IZMWMSR8LMWTMRLEWEO TYPPYTVIWMWXSV7II*MKYVI
SRTEKIJSVEVIGSQQIRHIHMQTPIQIRXEXMSR
;LIRMRXIKVEXMRK[MXL]SYVLSWXHIZMGIOIITXLIJSPPS[MRKMRQMRH
8LIWMKREPMWERMRTYXXSXLIQSHYPIERHWLSYPHFIHVMZIR03;SRP]JSVMXW
EGXMZIWXEXI GSRXVSPPMRKXLITS[IVWXEXI SXLIV[MWIMXWLSYPHFIJPSEXMRKSV
,MKLMQTIHERGI -XWLSYPHRIZIVFIHVMZIRXSEPSKMGLMKLPIZIP8LIQSHYPI
LEWERMRXIVREPTYPPYTVIWMWXSVXS1SHYPI4S[IV : MRTPEGIWSMJXLI
WMKREPMWJPSEXMRKSV LMKLMQTIHERGI XLIRXLIVEHMSMWSR
;EMXJSVX[SWIGSRHWEJXIVEWWIVXMRK;C(-7%&0)C2FIJSVIHMWGSRRIGXMRK
TS[IV
-JXLILSWXRIZIVRIIHWXSEWWIVXXLMWTS[IVWXEXIGSRXVSPXSXLIQSHYPIPIEZI
XLMWWMKREPYRGSRRIGXIHJVSQXLILSWXMRXIVJEGI
VCC
20k
Wireless disable control
(W_DISABLE_N)
Host
MiniCard
Figure 3-6: Recommended wireless disable connection
WAN_LED_NâLED output
Note: WAN_LED_N signal
support is optional.
8LIQSHYPIHVMZIWXLI0)(SYXTYXEGGSVHMRKXS?A4'-)\TVIWW1MRM'EVH
)PIGXVSQIGLERMGEP7TIGMJMGEXMSR6IZMWMSR
Note: The LED configuration is customizable. Contact your Sierra Wireless account representative for details.
34
Proprietary and Confidential - Contents subject to change
4114635
Electrical Specifications
VCC
Current limiting Resistor
LED
WAN_LED_N
MiniCard
MIO
Figure 3-7: Example LED
SYSTEM_RESET_NâReset Input
Note: SYSTEM_RESET_N signal support is optional.
7=78)1C6)7)8C2LEWERMRXIVREP:MRXIVREPTYPPYT7IXXLMWWMKREPXS
EGXMZIPS[XSVIWIXXLIHIZMGI
PCM/I2S Audio Interface
Note: PCM/I2S signals support is optional.
8LIQSHYPIMQTPIQIRXWE4'1-7HMKMXEPEYHMSMRXIVJEGIYWMRKEHIHMGEXIH
WIVMEPPMROJSVHMKMXEPEYHMSHEXEEPPSXLIVWMKREPWWYGLEWWYFGSHMRKERHGSRXVSP
EVIXVERWQMXXIHWITEVEXIP]8LIEYHMSMRXIVJEGIGSYPHFIW[MXGLEFPIZME%8
GSQQERHFIX[IIR4'1ERH-78LI4'1-7WMKREPWEVIWYQQEVM^IHMRXLI
JSPPS[MRKXEFPI
Table 3-6: PCM / I2S Interface signals
Signal name
Rev 2 Sep.13
Pin
Description
PCM_CLK/I2S_CLK
45
PCM Clock/I2S Clock
PCM_DOUT/I2S_DOUT
47
PCM Data Out /I2S_Data_Out
PCM_DIN/I2S_DIN
49
PCM Data In/I2S Data In
PCM_SYNC/I2S_WS
51
PCM SYNC /I2S WS
Proprietary and Confidential - Contents subject to change
35
Product Technical Specification & Customer Design Guidelines
Antenna control
Note: Antenna control
signals support is optional.
8LI1'1MRM'EVHTVSZMHIWXLVIISYXTYXWMKREPWXLEXQE]FIYWIHJSVLSWX
HIWMKRWXLEXMRGSVTSVEXIXYREFPIERXIRREW*SVHIXEMPWWII?A%MV4VMQI1MRM'EVH
1'\\1'%8'SQQERH6IJIVIRGI (SG 
Table 3-7: Antenna control signals
36
Name
Pin
Description
ANT_CTRL0
Customer-defined external switch control for
tunable antennas
ANT_CTRL1
ANT_CTRL2
44
Proprietary and Confidential - Contents subject to change
4114635
4
4: RF Specifications
8LI1'MRGPYHIWXLVII6*GSRRIGXSVWJSVYWI[MXLLSWXWYTTPMIH
ERXIRREW
1EMR6*GSRRIGXSV{6\8\TEXL
+277GSRRIGXSV{(IHMGEXIH+277
(MZIVWMX]1-13+277GSRRIGXSV{(MZIVWMX]1-13SV+277
8LIQSHYPIHSIWRSXLEZIMRXIKVEXIHERXIRREW
Main RF connector
GNSS connector 1
Diversity / MIMO /
GNSS connector 2
I/O connector
Figure 4-1: Module connectors
RF connections
;LIREXXEGLMRKERXIRREWXSXLIQSHYPI
Note: To disconnect the
antenna, make sure you
use the Hirose U.FL
connector removal tool
(P/N UFL-LP-N-2(01)) to
prevent damage to the
module or coaxial cable
assembly.
9WI,MVSWI9*0GSRRIGXSVW QQ\QQPS[TVSJMPIQSHIP
9*0'0 XSEXXEGLERXIRREWXSGSRRIGXMSRTSMRXW
SRXLIQSHYPIEWWLS[RMR*MKYVISRTEKI
1EXGLGSE\MEPGSRRIGXMSRWFIX[IIRXLIQSHYPIERHXLIERXIRRE
XS 
1MRMQM^I6*GEFPIPSWWIWXSXLIERXIRREXLIVIGSQQIRHIH
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QSYRXMRKLSPIWXSEXXEGL KVSYRH XLIHIZMGIXSXLIQEMR4'&
KVSYRHSVEQIXEPGLEWWMW
Note: If the antenna connection is shorted or open, the modem will not
sustain permanent damage.
Shielding
8LIQSHYPIMWJYPP]WLMIPHIHXSTVSXIGXEKEMRWX)1-ERHQYWXRSXFI
VIQSZIH
Rev 2 Sep.13
Proprietary and Confidential - Contents subject to change
37
Product Technical Specification & Customer Design Guidelines
Antenna and cabling
;LIRWIPIGXMRKXLIERXIRREERHGEFPIMXMWGVMXMGEPXS6*TIVJSVQERGIXSQEXGL
ERXIRREKEMRERHGEFPIPSWW
Note: For detailed electrical performance criteria, see Appendix A: Antenna Specification
on page 69.
Choosing the correct antenna and cabling
;LIRQEXGLMRKERXIRREWERHGEFPMRK
8LIERXIRRE ERHEWWSGMEXIHGMVGYMXV] WLSYPHLEZIERSQMREPMQTIHERGISJ
 [MXLEVIXYVRPSWWSJFIXXIVXLERH&EGVSWWIEGLJVIUYIRG]FERHSJ
STIVEXMSR
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')IXG XIWXVIWYPXW
Designing custom antennas
'SRWMHIVXLIJSPPS[MRKTSMRXW[LIRHIWMKRMRKGYWXSQERXIRREW
%WOMPPIH6*IRKMRIIVWLSYPHHSXLIHIZIPSTQIRXXSIRWYVIXLEXXLI6*
TIVJSVQERGIMWQEMRXEMRIH
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QE][ERXXSHIZIPSTWITEVEXIERXIRREWJSVQE\MQYQTIVJSVQERGI
Determining the antennaâs location
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ERXIRREMWWXMPPZIV]MQTSVXERX{MJXLILSWXHIZMGIMWMRWYJJMGMIRXP]WLMIPHIH
LMKLPIZIPWSJFVSEHFERHSVWTYVMSYWRSMWIGERHIKVEHIXLIQSHYPIvWTIVJSV
QERGI
'SRRIGXMRKGEFPIWFIX[IIRXLIQSHYPIERHXLIERXIRREQYWXLEZI 
MQTIHERGI-JXLIMQTIHERGISJXLIQSHYPIMWQMWQEXGLIH6*TIVJSVQERGI
MWVIHYGIHWMKRMJMGERXP]
%RXIRREGEFPIWWLSYPHFIVSYXIHMJTSWWMFPIE[E]JVSQRSMWIWSYVGIW
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RSMWIWSYVGIWXLIRSMWIQE]FIGSYTPIHMRXSXLI6*GEFPIERHMRXSXLI
ERXIRRE7II-RXIVJIVIRGIJVSQSXLIV[MVIPIWWHIZMGIWSRTEKI
Disabling the diversity antenna
38
*SV08)9187FERHWYWIXLI%8GSQQERH!RXDEN=0XSHMWEFPIVIGIMZI
HMZIVWMX]SV !RXDEN=1XSIREFPIVIGIMZIHMZIVWMX]
*SV'(1%FERHWYWIXLI%8GSQQERH!DIVERSITYXSIREFPISVHMWEFPI
VIGIMZIHMZIVWMX]
Proprietary and Confidential - Contents subject to change
4114635
RF Specifications
Note: A diversity antenna is used to improve connection quality and reliability through
redundancy. Because two antennas may experience difference interference effects (signal
distortion, delay, etc.), when one antenna receives a degraded signal, the other may not be
similarly affected.
Ground connection
;LIRGSRRIGXMRKXLIQSHYPIXSW]WXIQKVSYRH
4VIZIRXRSMWIPIEOEKIF]IWXEFPMWLMRKEZIV]KSSHKVSYRHGSRRIGXMSRXSXLI
QSHYPIXLVSYKLXLILSWXGSRRIGXSV
'SRRIGXXSW]WXIQKVSYRHYWMRKXLIX[SQSYRXMRKLSPIWEXXLIXSTSJXLI
QSHYPI WLS[RMR*MKYVISRTEKI 
1MRMQM^IKVSYRHRSMWIPIEOEKIMRXSXLI6*
(ITIRHMRKSRXLILSWXFSEVHHIWMKRRSMWIGSYPHTSXIRXMEPP]FIGSYTPIHXS
XLIQSHYPIJVSQXLILSWXFSEVH8LMWMWQEMRP]ERMWWYIJSVLSWXHIWMKRWXLEX
LEZIWMKREPWXVEZIPMRKEPSRKXLIPIRKXLSJXLIQSHYPISVGMVGYMXV]STIVEXMRKEX
FSXLIRHWSJXLIQSHYPIMRXIVGSRRIGXW
Interference and sensitivity
7IZIVEPMRXIVJIVIRGIWSYVGIWGEREJJIGXXLIQSHYPIvW6*TIVJSVQERGI
6*HIWIRWI 'SQQSRWSYVGIWMRGPYHITS[IVWYTTP]RSMWIERHHIZMGI
KIRIVEXIH6*
6*HIWIRWIGERFIEHHVIWWIHXLVSYKLEGSQFMREXMSRSJQMXMKEXMSRXIGLRMUYIW
1IXLSHWXSQMXMKEXIHIGVIEWIH6\TIVJSVQERGISRTEKI ERHVEHMEXIH
WIRWMXMZMX]QIEWYVIQIRX 6EHMEXIHWIRWMXMZMX]QIEWYVIQIRXSRTEKI 
Note: The MC7354 is based on ZIF (Zero Intermediate Frequency) technologies. When
performing EMC (Electromagnetic Compatibility) tests, there are no IF (Intermediate
Frequency) components from the module to consider.
Interference from other wireless devices
;MVIPIWWHIZMGIWSTIVEXMRKMRWMHIXLILSWXHIZMGIGERGEYWIMRXIVJIVIRGIXLEX
EJJIGXWXLIQSHYPI
8SHIXIVQMRIXLIQSWXWYMXEFPIPSGEXMSRWJSVERXIRREWSR]SYVLSWXHIZMGI
IZEPYEXIIEGL[MVIPIWWHIZMGIvWVEHMSW]WXIQGSRWMHIVMRKXLIJSPPS[MRK
Rev 2 Sep.13
%R]LEVQSRMGWWYFLEVQSRMGWSVGVSWWTVSHYGXWSJWMKREPWKIRIVEXIHF]
[MVIPIWWHIZMGIWXLEXJEPPMRXLIQSHYPIvW6\VERKIQE]GEYWIWTYVMSYW
VIWTSRWIVIWYPXMRKMRHIGVIEWIH6\TIVJSVQERGI
8LI8\TS[IVERHGSVVIWTSRHMRKFVSEHFERHRSMWISJSXLIV[MVIPIWWHIZMGIW
QE]SZIVPSEHSVMRGVIEWIXLIRSMWIJPSSVSJXLIQSHYPIvWVIGIMZIVVIWYPXMRKMR
6\HIWIRWI
Proprietary and Confidential - Contents subject to change
39
Product Technical Specification & Customer Design Guidelines
8LIWIZIVMX]SJXLMWMRXIVJIVIRGIHITIRHWSRXLIGPSWIRIWWSJXLISXLIVERXIRREW
XSXLIQSHYPIvWERXIRRE8SHIXIVQMRIWYMXEFPIPSGEXMSRWJSVIEGL[MVIPIWW
HIZMGIvWERXIRREXLSVSYKLP]IZEPYEXI]SYVLSWXHIZMGIvWHIWMKR
Host-generated RF interference
%PPIPIGXVSRMGGSQTYXMRKHIZMGIWKIRIVEXI6*MRXIVJIVIRGIXLEXGERRIKEXMZIP]
EJJIGXXLIVIGIMZIWIRWMXMZMX]SJXLIQSHYPI
4VS\MQMX]SJLSWXIPIGXVSRMGWXSXLIERXIRREMR[MVIPIWWHIZMGIWGERGSRXVMFYXIXS
HIGVIEWIH6\TIVJSVQERGI'SQTSRIRXWXLEXEVIQSWXPMOIP]XSGEYWIXLMW
MRGPYHI
e 1MGVSTVSGIWWSVERHQIQSV]
(MWTPE]TERIPERHHMWTPE]HVMZIVW
7[MXGLMRKQSHITS[IVWYTTPMIW
Device-generated RF interference
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%MV4VMQIIQFIHHIHQSHYPIWXVERWQMXMRFYVWXW TYPWIXVERWMIRXW JSVWIXHYVEXMSRW
6*FYVWXJVIUYIRGMIW ,IEVMRKEMHWERHWTIEOIVWGSRZIVXXLIWIFYVWX
JVIUYIRGMIWMRXSEYHMFPIJVIUYIRGMIWVIWYPXMRKMREYHMFPIRSMWI
Methods to mitigate decreased Rx performance
-XMWMQTSVXERXXSMRZIWXMKEXIWSYVGIWSJPSGEPM^IHMRXIVJIVIRGIIEVP]MRXLIHIWMKR
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4YXXLIERXIRREEWJEVEWTSWWMFPIJVSQWSYVGIWSJMRXIVJIVIRGI8LI
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7LMIPHXLILSWXHIZMGI8LIQSHYPIMXWIPJMW[IPPWLMIPHIHXSEZSMHI\XIVREP
MRXIVJIVIRGI,S[IZIVXLIERXIRREGERRSXFIWLMIPHIHJSVSFZMSYWVIEWSRW
-RQSWXMRWXERGIWMXMWRIGIWWEV]XSIQTPS]WLMIPHMRKSRXLIGSQTSRIRXWSJ
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LMKLIWX6*IQMWWMSRW
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PS[JVIUYIRG]PMRIW
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4'&W
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Radiated Spurious Emissions (RSE)
;LIRHIWMKRMRKERERXIRREJSVYWI[MXL%MV4VMQIIQFIHHIHQSHYPIWXLILSWX
HIZMGI[MXLER%MV4VMQIIQFIHHIHQSHYPIQYWXWEXMWJ]XLIVEHMEXIHWTYVMSYW
IQMWWMSR 67) XIWXGEWIWHIWGVMFIHMR
40
'(1% 6IJIVXS'(1%WXERHEVHWJSVVIGIMZISRP]QSHIERHPSGEP
VIKYPEXSV]FSHMIWJSVXVERWQMXQSHI XVERWQMXXIVMWSTIVEXMRK 
Proprietary and Confidential - Contents subject to change
4114635
RF Specifications
2SXIXLEXERXIRREMQTIHERGIEJJIGXWVEHMEXIHIQMWWMSRW[LMGLQYWXFI
GSQTEVIHEKEMRWXXLIGSRHYGXIHSLQIQMWWMSRWFEWIPMRI %MV4VMQI
IQFIHHIHQSHYPIWQIIXXLISLQGSRHYGXIHIQMWWMSRWVIUYMVIQIRX
Note: GSM spurious emissions are most likely to have RSE issues, but in general, RSE
requirements must be met on all models with user-designed antennas.
Radiated sensitivity measurement
%[MVIPIWWLSWXHIZMGIGSRXEMRWQER]RSMWIWSYVGIWXLEXGSRXVMFYXIXSEVIHYGXMSR
MR6\TIVJSVQERGI
8SHIXIVQMRIXLII\XIRXSJER]VIGIMZIVTIVJSVQERGIHIWIRWMXM^EXMSRHYIXSWIPJ
KIRIVEXIHRSMWIMRXLILSWXHIZMGISZIVXLIEMV 38% SVVEHMEXIHXIWXMRKMW
VIUYMVIH8LMWXIWXMRKGERFITIVJSVQIHF]7MIVVE;MVIPIWWSV]SYGERYWI]SYV
S[R38%XIWXGLEQFIVJSVMRLSYWIXIWXMRK
Sierra Wirelessâ sensitivity testing and
desensitization investigation
%PXLSYKL%MV4VMQIIQFIHHIHQSHYPIWEVIHIWMKRIHXSQIIXRIX[SVOSTIVEXSV
VIUYMVIQIRXWJSVVIGIMZIVTIVJSVQERGIXLI]EVIWXMPPWYWGITXMFPIXSZEVMSYW
TIVJSVQERGIMRLMFMXSVW
%WTEVXSJXLI)RKMRIIVMRK7IVZMGIWTEGOEKI7MIVVE;MVIPIWWSJJIVWQSHIQ38%
WIRWMXMZMX]XIWXMRKERHHIWIRWMXM^EXMSR HIWIRWI MRZIWXMKEXMSR*SVQSVI
MRJSVQEXMSRGSRXEGX]SYVEGGSYRXQEREKIVSVXLI7EPIW(IWO WII'SRXEGX
-RJSVQEXMSRSRTEKI 
Note: Sierra Wireless has the capability to measure TIS (Total Isotropic Sensitivity) and
TRP (Total Radiated Power) according to CTIA's published test procedure.
Sensitivity vs. frequency
*SV'(1%FERHWWIRWMXMZMX]MWHIJMRIHEWXLIMRTYXTS[IVPIZIPMRH&QXLEX
TVSHYGIWE*)6 *VEQI)VVSV6EXI SJ 7IRWMXMZMX]WLSYPHFIQIEWYVIHEX
EPP'(1%JVIUYIRGMIWEGVSWWIEGLFERH
*SV9187FERHWWIRWMXMZMX]MWHIJMRIHEWXLIMRTYXTS[IVPIZIPMRH&QXLEX
TVSHYGIWE&)6 &MX)VVSV6EXI SJ  +71 SV  9187 7IRWMXMZMX]WLSYPH
FIQIEWYVIHEXEPP+71 9187JVIUYIRGMIWEGVSWWIEGLFERH
*SV08)FERHWWIRWMXMZMX]MWHIJMRIHEWXLI6*PIZIPEX[LMGLXLVSYKLTYXMW SJ
QE\MQYQ
Rev 2 Sep.13
Proprietary and Confidential - Contents subject to change
41
Product Technical Specification & Customer Design Guidelines
Supported frequencies
8LI1'WYTTSVXW
7M\FERH08){7II8EFPISRTEKI
4IRXEFERH;'(1%,7(4%,794%,74%(',74%{7II8EFPI
SRTEKI
4IRXEFERH;'(1%VIGIMZIHMZIVWMX]
(YEPFERH'(1%{7II8EFPISRTEKI
5YEHFERH+71+467)(+){7II8EFPISRTEKI
+47ERH+032%77{7II8EFPISRTEKI
6EHMSXVERWGIMZIVVIUYMVIQIRXWJSV+446IPIEWI
-RXIV6%8ERHMRXIVJVIUYIRG]GIPPVIWIPIGXMSRERHLERHSZIVFIX[IIR
WYTTSVXIHJVIUYIRG]FERHW
Table 4-1: LTE frequency band support
Band
Frequencies
Band 2
Tx: 1850â1910 MHz
Rx: 1930â1990 MHz
Band 4 (AWS)
Tx: 1710â1755 MHz
Rx: 2110â2155 MHz
Band 5
Tx: 824â849 MHz
Rx: 869â894 MHz
Band 13
Tx: 777â787 MHz
Rx: 746â756 MHz
Band 17
Tx: 704â716 MHz
Rx: 734â746 MHz
Band 25
Tx: 1850â1915 MHz
Rx: 1930â1995 MHz
Table 4-2: LTE bandwidth support 1
Band
1.4 MHz
3 MHz
5 MHz
10 MHz
Band 2
15 MHz
20 MHz
Band 4
(AWS)
Band 5
Band 13
Band 17
Band 25
1. Table contents are derived from 3GPP TS 36.521-1 v9.4.1, table 5.4.2.1-1.
2. Bandwidth for which a relaxation of the specified UE receiver sensitivity requirement
(Clause 7.3 of 3GPP TS 36.521-1 v9.4.1) is allowed.
42
Proprietary and Confidential - Contents subject to change
4114635
RF Specifications
Table 4-3: WCDMA frequency band support1
Band
Frequencies
Band 1
WCDMA 2100
Tx: 1920â1980 MHz
Rx: 2110â2170 MHz
Band 2
WCDMA 1900
Tx: 1850â1910 MHz
Rx: 1930â1990 MHz
Band 4
AWS 1700/2100
Tx: 1710â1755 MHz
Rx: 2110â2155 MHz
Band 5
WCDMA 850
Tx: 824â849 MHz
Rx: 869â894 MHz
Band 8
WCDMA 900
Tx: 880â915 MHz
Rx: 925â960 MHz
1. WCDMA channel spacing is 5 MHz, but this can be adjusted to
optimize performance in a particular deployment scenario.
Table 4-4: GSM frequency band support
Band
Frequencies
GSM 850
Tx: 824â849 MHz
Rx: 869â894 MHz
EGSM 900
Tx: 880â915 MHz
Rx: 925â960 MHz
DCS 1800
Tx: 1710â1785 MHz
Rx: 1805â1880 MHz
PCS 1900
Tx: 1850â1910 MHz
Rx: 1930â1990 MHz
Table 4-5: CDMA frequency band support
Band
Frequencies
Band Class 0
(Cellular 800 MHz)
Tx: 824â849 MHz
Rx: 869â894 MHz
Band Class 1
(PCS)
Tx: 1850â1910 MHz
Rx: 1930â1990 MHz
Band Class 10
(Secondary 800 MHz)1
Tx: 817â824 MHz
Rx: 861â869 MHz
1. BC10 subclasses 2 and 3 (system designator C and D)
are supported
Rev 2 Sep.13
Proprietary and Confidential - Contents subject to change
43
Product Technical Specification & Customer Design Guidelines
Conducted Rx sensitivity / Tx power
Table 4-6: Conducted Rx (Receive) sensitivity â LTE bands
Conducted Rx sensitivity (dBm)
LTE bands
Primary
(Typical)
Secondary
(Typical)
SIMO
(Typical)
SIMO 1
(Worst case)
LTE Band 2
-99.1
-98.2
-101.6
-94.3
LTE Band 4
-99.7
-98.9
-102.4
-96.3
-98.0
-99.1
-101.5
-94.3
-98.7
-99.1
-101.9
-96.33
LTE Band 17
-99.7
-99.0
-101.1
-93.3
LTE Band 25
-98.8
-98.1
-101.4
-92.8
LTE Band 5
LTE Band 13
Full RB
BW: 10 MHz2
1. Per 3GPP specification (unless otherwise indicated)
2. Sensitivity values scale with bandwidth:
x_MHz_Sensitivity = 10_MHz_Sensitivity - 10*log(10 MHz/x_MHz)
Note: Bandwidth support is dependent on firmware version.
3. Per Verizon specification (3GPP specification is -93.3 dBm.)
Table 4-7: Conducted Rx (Receive) sensitivity â CDMA bands
Conducted Rx sensitivity (dBm)
CDMA bands
Typical
Worst case 1
CDMA 1x
0.5% FER
-109.6
-104.0
EVDO rev A
0.5% PER
-109.8
-105.5
CDMA 1x
0.5% FER
-110.8
-104.0
EVDO rev A
0.5% PER
-110.6
-105.5
CDMA 1x
0.5% FER
-110.3
-104.0
EVDO rev A
0.5% PER
-110.7
-105.5
BC0 (Cellular 800 MHz)
BC1 (PCS 1900 MHz)
BC10 (Secondary
800 MHz)
1. Per 3GPP2 specification.
44
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4114635
RF Specifications
Table 4-8: Conducted Rx (Receive) sensitivity â UMTS bands
Conducted Rx sensitivity (dBm)
UMTS bands
Primary
(Typical)
Secondary
(Typical)
Primary / Secondary
(Worst case) 1
-111.0
-110.4
-106.7
-111.4
-110.5
-104.7
-112.1
-110.6
-106.7
Band 5 (UMTS 850)
-110.8
-111.7
-104.7
Band 8 (UMTS 900)
-111.8
-111.5
-103.7
Band 1 (UMTS 2100)
Band 2 (UMTS 1900)
Band 4 (AWS 1700/2100)
0.1% BER
12.2 kbps
1. Per 3GPP specification.
Table 4-9: Conducted Rx (Receive) sensitivity â GSM / EDGE bands
Conducted Rx sensitivity (dBm)
GSM / EDGE bands
2% BER
GSM 850
Typical
Worst case 1
CS2
-109
-102
GMSK (CS1)
-111
-104
EDGE (MCS5)
-102
-98
CS2
-109
-102
GMSK (CS1)
-111
-104
EDGE (MCS5)
-102
-98
CS2
-108
-102
GMSK (CS1)
-111
-104
EDGE (MCS5)
-101
-98
CS2
-108
-102
GMSK (CS1)
-111
-104
EDGE (MCS5)
-101
-98
10% BLER
2% BER
EGSM 900
10% BLER
2% BER
DCS 1800
10% BLER
2% BER
PCS 1900
10% BLER
1. Per 3GPP specification.
2. CS= Circuit Switched
Table 4-10: Conducted Tx (Transmit) power tolerances
Parameter
Conducted
transmit power
Notes
LTE
LTE Band 2, 4, 5, 13, 17, 25
Rev 2 Sep.13
+23 dBm
1 dB
Proprietary and Confidential - Contents subject to change
45
Product Technical Specification & Customer Design Guidelines
Table 4-10: Conducted Tx (Transmit) power tolerances (Continued)
Parameter
Conducted
transmit power
Notes
+23 dBm
1 dB
Connectorized (Class 3)
+32 dBm
1 dB
GMSK mode,
connectorized (Class 4;
2 W, 33 dBm)
+27 dBm
1 dB
8PSK mode, connectorized
(Class E2; 0.5 W, 27 dBm)
+29 dBm
1 dB
GMSK mode,
connectorized (Class 1;
1 W, 30 dBm)
+26 dBm
1 dB
8PSK mode, connectorized
(Class E2; 0.4 W, 26 dBm)
UMTS
Band 1 (IMT 2100 12.2 kbps)
Band 2 (UMTS 1900 12.2 kbps)
Band 4 (AWS 1700/2100
12.2 kbps)
Band 5 (UMTS 850 12.2 kbps)
Band 8 (UMTS 900 12.2 kbps)
GSM / EDGE
GSM850 CS
EGSM900 CS
DCS1800 CS
PCS1900 CS
CDMA
Band Class 0 (Cellular)
+24 dBm +0.5/-1 dB
Band Class 1 (PCS)
+24 dBm +0.5/-1 dB
Band Class 10 (Cellular)
+24 dBm +0.5/-1 dB
GNSS specifications
Note: For detailed electrical performance criteria, see Recommended GNSS antenna
specifications on page 71.
Table 4-11: GNSS specifications
46
Parameter/feature
Description
Satellite channels
12 channel, continuous tracking
Protocols
NMEA 0183 V3.0
Acquisition time
Hot start: 1 s
Warm start: 29 s
Cold start: 32 s
Accuracy
Horizontal: < 2 m (50%); < 5 m (90%)
Altitude: < 4 m (50%); < 8 m (90%)
Velocity: < 0.2 m/s
Proprietary and Confidential - Contents subject to change
4114635
RF Specifications
Table 4-11: GNSS specifications (Continued)
Parameter/feature
Description
Sensitivity
Tracking1: -161 dBm
Acquisition2 (Assisted, non-LTE): -158 dBm
Acquisition (Assisted, LTE): -153 dBm
Acquisition (Standalone): -145 dBm
Operational limits
Altitude <6000 m or velocity <100 m/s
(Either limit may be exceeded, but not both.)
1. Tracking sensitivity is the lowest GNSS signal level for which the device can still detect an
in-view satellite 50% of the time when in sequential tracking mode.
2. Acquisition sensitivity is the lowest GNSS signal level for which the device can still detect
an in-view satellite 50% of the time.
Rev 2 Sep.13
Proprietary and Confidential - Contents subject to change
47
Product Technical Specification & Customer Design Guidelines
48
Proprietary and Confidential - Contents subject to change
4114635
5
5: Power
Power consumption
4S[IVGSRWYQTXMSRQIEWYVIQIRXWMRXLIXEFPIWFIPS[EVIJSVXLI
1'1MRM'EVHQSHYPIGSRRIGXIHXSXLILSWX4'ZME97&
8LIQSHYPIHSIWRSXLEZIMXWS[RTS[IVWSYVGIERHHITIRHWSRXLI
LSWXHIZMGIJSVTS[IV*SVEHIWGVMTXMSRSJMRTYXZSPXEKI
VIUYMVIQIRXWWII4S[IVWYTTP]SRTEKI
Table 5-1: Averaged standby DC power consumption
Current
Signal
VCC
Description
Bands
Unit
Notes /
configuration
Typ
Max
Standby current consumption (Sleep mode activated3)
LTE
LTE Bands
1.8
3.0
mA
DRX cycle = 8 (2.56 s)
CDMA EVDO
CDMA bands
1.9
3.0
mA
QPCH = 5.12 s
HSDPA / WCDMA
UMTS bands
1.8
3.0
mA
DRX cycle = 8 (2.56 s)
GSM / GPRS / EDGE
GSM bands
2.4
3.5
mA
MFRM = 5 (1.175 s)
Standby current consumption (Sleep mode deactivated )
LTE
LTE bands
25
30
mA
DRX cycle = 8 (2.56 s)
CDMA EVDO
CDMA bands
23
28
mA
QPCH = 5.12 s
HSDPA / WCDMA
UMTS bands
23
28
mA
DRX cycle = 8 (2.56 s)
GSM / GPRS / EDGE
GSM bands
27
32
mA
MFRM = 5 (1.175 s)
Low Power Mode (LPM)/ Offline Mode (Sleep mode activated )
RF disabled, but module is operational
1.3
1.6
mA
Low Power Mode (LPM)/ Offline Mode4 (Sleep mode deactivated3)
RF disabled, but module is operational
23
27
mA
1. For supported bands, see Table 4-1, LTE frequency band support, on page 42, Table 4-3, WCDMA frequency
band support, on page 43, and Table 4-4, GSM frequency band support, on page 43.
2. Measured at 30ÂşC / nominal voltage.
3. Assumes USB bus is fully suspended during measurements
4. LPM and standby power consumption will increase when LEDs are enabled. To reduce power consumption,
configure LEDs to remain off while in standby and LPM modes.
Rev 2 Sep.13
Proprietary and Confidential - Contents subject to change
49
Product Technical Specification & Customer Design Guidelines
Table 5-2: Averaged call mode DC power consumption
Description
1x /EV-DO
Current 1
Max
Unit
160
mA
950
LTE
300
600
950
WCDMA
HSPA
GSM/GPRS
EDGE
Peak current (averaged
over 100 s)
mA
mA
mA
mA
Notes
0 dBm Tx power
Data call, any band
Worst case
B1 at 24 dBm Tx power
Data call, any band
68 / 23 Mbps â 0 dBm Tx power
10 MHz bandwidth
MIMO operation
68 / 23 Mbps â 20 dBm Tx power
10 MHz bandwidth
MIMO operation
Worst case
68 / 23 Mbps â 23 dBm Tx power
All bands
20 MHz bandwidth
200
mA
384 kbps at 0 dBm Tx power2
500
mA
384 kbps at 20 dBm Tx power
750
mA
Worst case
23 dBm Tx power
250
mA
All speeds at 0 dBm Tx power
550
mA
All speeds at 20 dBm Tx power
800
mA
Worst case
23 dBm Tx power
All bands
2 timeslots at 32 dBm Tx power
All bands
4 timeslots at 27 dBm Tx power
All GSM / GPRS / EDGE bands
500
550
2.5
mA
mA
1. Measured at 30ÂşC / nominal voltage.
2. Highest current is on Band 2 (PCS1900)
50
Proprietary and Confidential - Contents subject to change
4114635
Power
Table 5-3: Miscellaneous DC power consumption
Current / Voltage
Signal
Description
Unit Notes / configuration
Min
USB active current
Typ
10
Max
15
mA
VCC
Inrush current
Active bias on GNSS port
GNSS Signal
connector 1
50
750
2500
mA
75
100
mA
3.3
Max. voltage output
@ 75mA
High speed USB connection, CL = 50 pF
on D+ and D- signals
Assumes power supply turn on time
> 100Âľs
Dependent on host power supply
rise time.
GNSS connector 1 in Figure 4-1 on
page 37
Module power states
8LIQSHYPILEWJSYVTS[IVWXEXIWEWHIWGVMFIHMR8EFPI
Normal
(Default
state)
Module is active
Current consumption is affected by several factors, including:
RF enabled
Default state when VCC is first applied in the absence of W_DISABLE_N control
Module is capable of placing / receiving calls, or establishing data connections on the
wireless network
Low power
(âAirplane
modeâ)
USB interface active
Details
Module is powered
State
Host is powered
Table 5-4: Module power states
Radio band being used
Transmit power
Receive gain settings
Data rate
Number of active Tx time slots
Module is active
Module enters this state:
e Under host interface control:
Â Host issues AT+CFUN=0 (?A%8'SQQERH7IXJSV9WIV)UYMTQIRX 9) 
Â
6IPIEWI  (SG+4487 )), or
Host asserts W_DISABLE_N, after AT!PCOFFEN=0 has been issued.
e Automatically, when critical temperature or voltage trigger limits have been
reached
Rev 2 Sep.13
Proprietary and Confidential - Contents subject to change
51
Product Technical Specification & Customer Design Guidelines
Sleep
Normal state of module between calls or data connections
Module cycles between wake (polling the network) and sleep, at network providerdetermined interval.
Disconnected
Host power source is disconnected from the module and all voltages associated with
the module are at 0 V.
RF enabled
USB interface active
Details
Module is powered
State
Host is powered
Table 5-4: Module power states (Continued)
Power state transitions
8LIQSHYPIYWIWWXEXIQEGLMRIWXSQSRMXSVWYTTP]ZSPXEKIERHSTIVEXMRK
XIQTIVEXYVIERHRSXMJMIWXLILSWX[LIRGVMXMGEPXLVIWLSPHPMQMXWEVII\GIIHIH
7II8EFPIJSVXVMKKIVHIXEMPWERH*MKYVIJSVWXEXIQEGLMRIFILEZMSV
4S[IVWXEXIXVERWMXMSRWQE]SGGYV
%YXSQEXMGEPP][LIRGVMXMGEPWYTTP]ZSPXEKISVQSHYPIXIQTIVEXYVIXVMKKIV
PIZIPWEVIIRGSYRXIVIH
9RHIVLSWXGSRXVSPYWMRKEZEMPEFPI%8GSQQERHWMRVIWTSRWIXSYWIVGLSMGIW
JSVI\EQTPISTXMRKXSW[MXGLXSEMVTPERIQSHI SVSTIVEXMRKGSRHMXMSRW
Table 5-5: Power state transitions (including voltage / temperature trigger levels)
Temperature 1
Voltage
Transition
Notes
V2
Trigger
Â°C
VOLT_HI_CRIT
3.8
TEMP_LO_CRIT
-45
VOLT_LO_CRIT
2.9
TEMP_HI_CRIT
110
Low Power to Normal
VOLT_HI_NORM
3.5
TEMP_NORM_LO
-40
Low Power to Normal
or
Remain in Normal
(Remove warnings)
VOLT_LO_NORM
3.05
TEMP_HI_NORM
85
Normal (Issue warning)
VOLT_LO_WARN
2.95
TEMP_HI_WARN
95
Trigger
Normal to Low Power
Power off/on
(Host-initiated)
RF activity suspended
RF activity resumed
Power off recommended when
supply voltage or module
operating temperature is critically
low or high.
1. Module-reported temperatures at the printed circuit board.
2. Supply voltage â 3.3V
52
Proprietary and Confidential - Contents subject to change
4114635
Power
current_vcc < VOLT_LO_WARN
current_temp > TEMP_HI_WARN
Normal mode
current_vcc > VOLT_LO_NORM
current_temp < TEMP_HI_NORM
current_vcc > VOLT_LO_NORM
current_temp <= TEMP_HI_NORM
Normal mode
Low supply voltage warning
or
High temperature warning
current_vcc < VOLT_LO_CRIT
current_temp > TEMP_HI_CRIT
current_vcc > VOLT_HI_CRIT
current_temp < TEMP_LO_CRIT
current_vcc < VOLT_HI_NORM
current_temp > TEMP_NORM_LO
Low power mode
Handled by Power
State state machine.
Host cuts power to VCC line
Off mode
Figure 5-1: Voltage /temperature monitoring state machines
Power interface
Power ramp-up
3RMRMXMEPTS[IVYTMRVYWLGYVVIRXHITIRHWSRXLITS[IVWYTTP]VMWIXMQI{XYVR
SRXMQI"ÂWMWVIUYMVIHJSV %MRVYWLGYVVIRX
8LIWYTTP]ZSPXEKIQYWXVIQEMR[MXLMRWTIGMJMIHXSPIVERGIW[LMPIXLMWMWSGGYVVMRK
Power-up timing
*MKYVIHIWGVMFIWXLIXMQMRKWIUYIRGIJSVTS[IVMRKXLIQSHYPISRERHSJJ
DEVICE STATE
OFF
Power-on
Sequence
Active
OFF
High
VCC
t_USB_suspend
Low
USB_D+
(Double enumeration)
High
Low
t_USB_active
t_pwr_on_seq
USB_D+
(Single enumeration)
High
Low
t_pwr_on_seq
Figure 5-2: Signal timing (Power-on, and USB enumeration)
Rev 2 Sep.13
Proprietary and Confidential - Contents subject to change
53
Product Technical Specification & Customer Design Guidelines
Table 5-6: Power-on timing parameters (double enumeration)
Parameter
Typical (s)
Maximum (s)
t_pwr_on_seq
0.43
0.5
t_USB_active
0.25
0.3
12
13
t_USB_suspend
Table 5-7: Power-on timing parameters (single enumeration)
Parameter
Typical (s)
t_pwr_on_seq
12
Maximum (s)
13
USB enumeration
8LIYRMXWYTTSVXWWMRKPIERHHSYFPI97&IRYQIVEXMSR[MXLXLILSWX
7MRKPIIRYQIVEXMSR{)RYQIVEXMSRWXEVXW[MXLMRQE\MQYQ
XCT[VCSRCWIUWIGSRHWSJTS[IVSR
(SYFPIIRYQIVEXMSR{%WWLS[RMR*MKYVI
Â *MVWXIRYQIVEXMSRWXEVXW[MXLMRXCT[VCSRCWIUWIGSRHWSJTS[IVSR [LMPI
97&C(MWLMKL
Â 7IGSRHIRYQIVEXMSRWXEVXW[MXLMRWIGSRHWSJTS[IVSR [LIR97&C(
KSIWLMKLEKEMR
Transmit power waveform (GSM)
%WWLS[RMR*MKYVIEXQE\MQYQ+71XVERWQMXTS[IVXLIMRTYXGYVVIRXGER
VIQEMREX%JSVYTXS SJIEGLQW+71G]GPI QW EJXIVVIEGLMRK
ERMRMXMEPTIEOSJ% EZIVEKISZIVÂW *SVGPEWWSTIVEXMSRXLITIEO
GSYPHVIQEMRJSVQW JSYVXMQIWPSXW 
8LI%GYVVIRXHVE[MWJSVSLQW]WXIQW :7;6 *SV[SVWXGEWI
ERXIRREHIWMKRW :7;6 XLIGYVVIRXHVE[GSYPHMRGVIEWIXS%EW
WLS[RMRXLIHMEKVEQ
2.5A peak
2.5
2.2
3.5:1 VSWR = 2.5A
1:1 VSWR = 2.2A
Current
(A)
0.15
25 Âľs
1.15 ms
4.6 ms
Figure 5-3: GSM transmit power waveform (class 10 operation)
54
Proprietary and Confidential - Contents subject to change
4114635
Power
Power supply noise
2SMWIMRXLITS[IVWYTTP]GERPIEHXSRSMWIMRXLI6*WMKREP
8LITS[IVWYTTP]VMTTPIPMQMXJSVXLIQSHYPIMWRSQSVIXLERQ:TT,^XS
O,^8LMWPMQMXMRGPYHIWZSPXEKIVMTTPIHYIXSXVERWQMXXIVFYVWXEGXMZMX]
%HHMXMSREPHIGSYTPMRKGETEGMXSVWGERFIEHHIHXSXLIQEMR:''PMRIXSJMPXIVRSMWI
MRXSXLIHIZMGI
SED (Smart Error Detection)
8LIQSHYPIYWIWEJSVQSJ7)(XSXVEGOTVIQEXYVIQSHIQVIWIXW
1SHYPIXVEGOWGSRWIGYXMZIVIWIXWSGGYVMRKWSSREJXIVTS[IVSR
%JXIVEWM\XLGSRWIGYXMZIVIWIXXLIQSHYPI[EMXWMRFSSXERHLSPHQSHIJSVE
JMVQ[EVIHS[RPSEHXSVIWSPZIXLITS[IVG]GPITVSFPIQ
Tx power control
8LIQSHYPIvW8\TS[IVPMQMXQE]FIGSRXVSPPIHYWMRKIMXLIV7%6FEGOSJJ%8
GSQQERHW HIJMRIHMR?A%MV4VMQI1MRM'EVH1'\\1'%8'SQQERH
6IJIVIRGI (SG SVXLI(46 (]REQMGTS[IVGSRXVSP WMKREP9WIXLI
+4-37%6)2%&0)TEVEQIXIVJSV'97831XSGLSSWIXLIQIXLSH
Note: A customization is
available to invert the DPR
logic. (e.g. DPR low = No
SAR backoff)
%8GSQQERHW
Â 7%678%8)({7IX SVVITSVX XLIHIJEYPX7%6FEGOSJJWXEXIXLEXXLIHIZMGI
YWIW[LIRMXTS[IVWYT8LMWWIXXMRKTIVWMWXWEGVSWWTS[IVG]GPIWERH
SZIVVMHIWER]46-WIXXMRK
Â 7%678%8){7IX SVVITSVX XLIGYVVIRX7%6FEGOSJJWXEXI SZIVVMHIXLI
HIJEYPXWXEXI 8LMWGLERKIMRWXEXIMWRSRTIVWMWXIRXEGVSWWTS[IVG]GPIW
Â 7%6&%'/3**{7IX SVVITSVX XLIQE\MQYQ8\TS[IVPMQMXJSVEWTIGMJMG
FERHXIGLRSPSK]WXEXIGSQFMREXMSR
(]REQMGTS[IVGSRXVSP{8LIQSHYPIvWJMVQ[EVIQSRMXSVW(46 TMR ERH
EHNYWXWXLI6*8\TS[IVETTVSTVMEXIP]EWHIXEMPIHMR8EFPI 8LMWWXEXI
GLERKIMWIUYMZEPIRXXSYWMRKXLI7%678%8)%8GSQQERH
Table 5-8: Dynamic power control of SAR backoff state
DPR
SAR backoff state
High 1
No SAR backoff
Low
Backoff 1
1. DPR is pulled high by default.
Note: The host can implement an open collector drive for the DPR pin (if a 1.8 Vcompatible drive is not available.)
Rev 2 Sep.13
Proprietary and Confidential - Contents subject to change
55
Product Technical Specification & Customer Design Guidelines
56
Proprietary and Confidential - Contents subject to change
4114635
6
6: Software Interface
Support tools
8LI1'MWGSQTEXMFPI[MXLXLIJSPPS[MRKWYTTSVXXSSPWJVSQ
7MIVVE;MVIPIWWERHEYXLSVM^IHXLMVHTEVXMIW
*MVQ[EVIYTHEXIYXMPMXMIWJVSQ7MIVVE;MVIPIWW
7MIVVE;MVIPIWW4VSHYGX7YTTSVX8SSP 7;478
'(1%%MV-RXIVJEGI8SSP '%-8 JVSQ59%0'311
7MIVVE;MVIPIWW0SKKIV
5<(1JVSQ59%0'311
2SMWITVSJMPMRKXSSP
59%0'3114VSHYGX7YTTSVX8SSP 5478
;MRHS[WERH0MRY\7(/W MRGPYHMRK%4-ERHHVMZIVW
USB interface
8LIHIZMGIWYTTSVXWXLI5YEPGSQQ51-MRXIVJEGI
4PIEWIGSRXEGX]SYV7MIVVE;MVIPIWWEGGSYRXVITVIWIRXEXMZIJSV51-
MRXIVJEGIHSGYQIRXEXMSR
MTU size (Windows 7)
8LI189 1E\MQYQ8VERWQMWWMSR9RMX WM^IMWGSRJMKYVIHYWMRKE
HVMZIVMRWXEPPIVGSQQERHPMRISTXMSR
1897M^I! ZEPYI" ZEPYI"MWXLIWM^IMRF]XIW
)\EQTPI
driverinstaller /MTUSize=1428
Note: Wireless network operators will have their own specific MTU requirements.
Rev 2 Sep.13
Proprietary and Confidential - Contents subject to change
57
Product Technical Specification & Customer Design Guidelines
58
Proprietary and Confidential - Contents subject to change
4114635
7: Mechanical and Environmental Specifi- 7
cations
8LI1'QSHYPIGSQTPMIW[MXLXLIQIGLERMGEPERH
IRZMVSRQIRXEPWTIGMJMGEXMSRWMR8EFPI*MREPTVSHYGXGSRJSVQERGI
XSXLIWIWTIGMJMGEXMSRWHITIRHWSRXLI3)1HIZMGIMQTPIQIRXEXMSR
Table 7-1: Mechanical and environmental specifications
Mode
Details
Operational
Class A
-30 ÂşC to +70 ÂşC â 3GPP compliant
Operational
Class B
-40 ÂşC to +85 ÂşC
Non-operational
-40 ÂşC to +85 ÂşC, 96 hours
(from MIL-STD 202 Method 108)
Operational
65ÂşC, 95% relative humidity for 10 days (non-condensing)
Non-operational
85ÂşC, 85% relative humidity for 48 hours
(non-condensing)
Vibration
Non-operational
Random vibration, 10 to 2000 Hz, 0.1 g2/Hz to 0.0005 g2/
Hz, in each of three mutually perpendicular axes. Test
duration of 60 minutes for each axis, for a total test time of
three hours.
Shock
Non-operational
Half sine shock, 11 ms, 30 g, 8x each axis.
Half sine shock, 6 ms, 100 g, 3x each axis.
Drop
Non-operational
1 m on concrete on each of six faces, two times (module
only).
(Electrostatic discharge
(See Electrostatic
discharge (ESD) on
page 61.)
Operational
The RF port (antenna launch and RF connector) complies
with the IEC 61000-4-2 standard:
e Electrostatic Discharge Immunity: Test: Level3
Contact Discharge: Âą6 kV
Non-operational
The host connector Interface complies with the following
standard only:
e minimum Âą500 V Human Body Model
(JESD22-A114-B)
Temperature
Relative humidity
Thermal considerations
See Thermal considerations on page 62.
Form factor
PCI-Express Mini Card shielded with metal and metalized
fabric (F2 specification)
Dimensions
Length:
Width:
Thickness:
Weight:
Rev 2 Sep.13
50.95 mm
30 mm
2.75 mm (max)
8.6 g
Proprietary and Confidential - Contents subject to change
59
Product Technical Specification & Customer Design Guidelines
Device views
Figure 7-1: Top view
Figure 7-2: Dimensioned view
60
Proprietary and Confidential - Contents subject to change
4114635
Mechanical and Environmental Specifications
Labeling
MC73XX
IMEI # 352678011234569
FPPDDDYNNNNHH
BB
|||||||||||||||||||||||||||||||||||
FCC ID: N7Nxxxxxx
PRODUCT OF CHINA
Figure 7-3: Sample unit label
Note: The displayed label is an example only. The production label will vary by SKU.
8LI1'PEFIPMWRSRVIQSZEFPIERHGSRXEMRW
7MIVVE;MVIPIWWPSKSERHTVSHYGXREQI
-1)-RYQFIVMR'SHIFEVGSHIJSVQEX
7/9RYQFIV [LIRVIUYMVIH
*EGXSV]7IVMEP2YQFIV *72 MREPTLERYQIVMGJSVQEX
1ERYJEGXYVMRKHEXIGSHI MRGSVTSVEXIHMRXS*72
0MGIRWIHZIRHSVPSKS
'IVXMJMGEXMSRQEVOWHIXEMPW
Note: The MC7354 supports OEM partner-specific label requirements.
Electrostatic discharge (ESD)
8LI3)1MWVIWTSRWMFPIJSVIRWYVMRKXLEXXLI1MRM'EVHLSWXMRXIVJEGITMRWEVIRSX
I\TSWIHXS)7(HYVMRKLERHPMRKSVRSVQEPSTIVEXMSR 7II8EFPISRTEKI
JSVWTIGMJMGEXMSRW
)7(TVSXIGXMSRMWLMKLP]VIGSQQIRHIHJSVXLI7-1GSRRIGXSVEXXLITSMRX[LIVI
XLIGSRXEGXWEVII\TSWIHERHJSVER]SXLIVWMKREPWJVSQXLILSWXMRXIVJEGIXLEX
[SYPHFIWYFNIGXIHXS)7(F]XLIYWIVSJXLITVSHYGX 8LIHIZMGIMRGPYHIW)7(
TVSXIGXMSRSRXLIERXIRRE
Rev 2 Sep.13
Proprietary and Confidential - Contents subject to change
61
Product Technical Specification & Customer Design Guidelines
Thermal considerations
)QFIHHIHQSHYPIWGERKIRIVEXIWMKRMJMGERXEQSYRXWSJLIEXXLEXQYWXFI
HMWWMTEXIHMRXLILSWXHIZMGIJSVWEJIX]ERHTIVJSVQERGIVIEWSRW
Figure 7-4: Shield locations
8LIEQSYRXSJXLIVQEPHMWWMTEXMSRVIUYMVIHHITIRHWSR
7YTTP]ZSPXEKI{1E\MQYQTS[IVHMWWMTEXMSRJSVXLIQSHYPIGERFIYTXS
;EXZSPXEKIWYTTP]PMQMXW
9WEKI{8]TMGEPTS[IVHMWWMTEXMSRZEPYIWHITIRHSRXLIPSGEXMSR[MXLMRXLI
LSWXEQSYRXSJHEXEXVERWJIVVIHIXG
7TIGMJMGEVIEWVIUYMVMRKLIEXHMWWMTEXMSREVIWLS[RMR*MKYVI
6*{8STJEGISJQSHYPIRIEV6*GSRRIGXSVW0MOIP]XSFIXLILSXXIWXEVIE
&EWIFERH{8STJEGISJQSHYPIFIPS[XLI6*EVIE
8SIRLERGILIEXHMWWMTEXMSR
1E\MQM^IEMVJPS[SZIVEVSYRHXLIQSHYPI
0SGEXIXLIQSHYPIE[E]JVSQSXLIVLSXGSQTSRIRXW
-JTSWWMFPIYWIXLIQSYRXMRKLSPIWXSEXXEGL KVSYRH XLIHIZMGIXSXLIQEMR
4'&KVSYRHSVEQIXEPGLEWWMW
Note: Adequate dissipation of heat is necessary to ensure that the module functions
properly, and to comply with the thermal requirements in ?A4'-)\TVIWW1MRM'EVH
)PIGXVSQIGLERMGEP7TIGMJMGEXMSR6IZMWMSR .
Caution: Thermal putty is not recommended âincorrect application of the material could
require exessive pressure to be applied when seating the board, resulting in damage to the
board.
Module integration testing
;LIRXIWXMRK]SYVMRXIKVEXMSRHIWMKR
62
8IWXXS]SYV[SVWXGEWISTIVEXMRKIRZMVSRQIRXGSRHMXMSRW XIQTIVEXYVIERH
ZSPXEKI
Proprietary and Confidential - Contents subject to change
4114635
Mechanical and Environmental Specifications
8IWXYWMRK[SVWXGEWISTIVEXMSR XVERWQMXXIVSR HYX]G]GPIQE\MQYQ
TS[IV
1SRMXSVXIQTIVEXYVIEXEPPWLMIPHPSGEXMSRW%XXEGLXLIVQSGSYTPIWXSXLIEVIEW
MRHMGEXIHMR*MKYVISRTEKI 8VERWQMXXIV&EWIFERH6IGIMZIV
&EWIFERH 
Note: Make sure that your system design provides sufficient cooling for the module. RF
shield temperature should be kept below 90Â°C when integrated to prevent damage to the
moduleâs components.
*SVEGGITXERGIGIVXMJMGEXMSRUYEPMX]ERHTVSHYGXMSR MRGPYHMRK6* XIWX
WYKKIWXMSRWWII8IWXMRKSRTEKI
Rev 2 Sep.13
Proprietary and Confidential - Contents subject to change
63
Product Technical Specification & Customer Design Guidelines
64
Proprietary and Confidential - Contents subject to change
4114635
8
8: Regulatory Compliance and Industry
Certifications
8LMWQSHYPIMWHIWMKRIHXSQIIXERHYTSRGSQQIVGMEPVIPIEWI[MPP
QIIXXLIVIUYMVIQIRXWSJXLIJSPPS[MRKVIKYPEXSV]FSHMIWERH
VIKYPEXMSRW[LIVIETTPMGEFPI
*IHIVEP'SQQYRMGEXMSRW'SQQMWWMSR *'' SJXLI9RMXIH7XEXIW
8LI'IVXMJMGEXMSRERH)RKMRIIVMRK&YVIEYSJ-RHYWXV]'EREHE
-'
8LI2EXMSREP'SQQYRMGEXMSRW'SQQMWWMSR 2'' SJ8EM[ER
6ITYFPMGSJ'LMRE
9TSRGSQQIVGMEPVIPIEWIXLIJSPPS[MRKMRHYWXV]ETTVSZEPW[MPPLEZI
FIIRSFXEMRIH[LIVIETTPMGEFPI
48'6&
'(+
%HHMXMSREPGIVXMJMGEXMSRWERHHIXEMPWSRWTIGMJMGGSYRXV]ETTVSZEPWQE]
FISFXEMRIHYTSRGYWXSQIVVIUYIWX{GSRXEGX]SYV7MIVVE;MVIPIWW
EGGSYRXVITVIWIRXEXMZIJSVHIXEMPW
%HHMXMSREPXIWXMRKERHGIVXMJMGEXMSRQE]FIVIUYMVIHJSVXLIIRH
TVSHYGX[MXLERIQFIHHIH1'QSHIQERHEVIXLI
VIWTSRWMFMPMX]SJXLI3)17MIVVE;MVIPIWWSJJIVWTVSJIWWMSREP
WIVZMGIWFEWIHEWWMWXERGIXS3)1W[MXLXLIXIWXMRKERHGIVXMJMGEXMSR
TVSGIWWMJVIUYMVIH
Important notice
&IGEYWISJXLIREXYVISJ[MVIPIWWGSQQYRMGEXMSRWXVERWQMWWMSRERH
VIGITXMSRSJHEXEGERRIZIVFIKYEVERXIIH(EXEQE]FIHIPE]IH
GSVVYTXIH MILEZIIVVSVW SVFIXSXEPP]PSWX%PXLSYKLWMKRMJMGERX
HIPE]WSVPSWWIWSJHEXEEVIVEVI[LIR[MVIPIWWHIZMGIWWYGLEWXLI
7MIVVE;MVIPIWWQSHIQEVIYWIHMRERSVQEPQERRIV[MXLE[IPP
GSRWXVYGXIHRIX[SVOXLI7MIVVE;MVIPIWWQSHIQWLSYPHRSXFIYWIH
MRWMXYEXMSRW[LIVIJEMPYVIXSXVERWQMXSVVIGIMZIHEXEGSYPHVIWYPXMR
HEQEKISJER]OMRHXSXLIYWIVSVER]SXLIVTEVX]MRGPYHMRKFYXRSX
PMQMXIHXSTIVWSREPMRNYV]HIEXLSVPSWWSJTVSTIVX]7MIVVE;MVIPIWW
ERHMXWEJJMPMEXIWEGGITXRSVIWTSRWMFMPMX]JSVHEQEKIWSJER]OMRH
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Safety and hazards
(SRSXSTIVEXI]SYV1'QSHIQ
Rev 1 Sep.13
-REVIEW[LIVIFPEWXMRKMWMRTVSKVIWW
Proprietary and Confidential - Contents subject to change
65
Product Technical Specification & Customer Design Guidelines
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1'QSHIQGERXVERWQMXWMKREPWXLEXGSYPHMRXIVJIVI[MXLZEVMSYWSRFSEVH
W]WXIQWERHQE]FIHERKIVSYWXSXLISTIVEXMSRSJXLIEMVGVEJXSVHMWVYTXXLI
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7SQIEMVPMRIWQE]TIVQMXXLIYWISJGIPPYPEVTLSRIW[LMPIXLIEMVGVEJXMWSRXLI
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XMQI
Important compliance information for
North American users
8LI1'QSHIQLEWFIIRKVERXIHQSHYPEVETTVSZEPJSVQSFMPIETTPMGEXMSRW
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*''-' -RHYWXV]'EREHE GIVXMJMGEXMSRMJXLI]QIIXXLIJSPPS[MRKGSRHMXMSRW
3XLIV[MWIEHHMXMSREP*''-'ETTVSZEPWQYWXFISFXEMRIH
 %XPIEWXGQWITEVEXMSRHMWXERGIFIX[IIRXLIERXIRREERHXLIYWIVvWFSH]
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66
Proprietary and Confidential - Contents subject to change
4114635
Regulatory Compliance and Industry Certifications
Â 8LISYXTYXTS[IVERHERXIRREKEMRMREGSPPSGEXIHGSRJMKYVEXMSRQYWXRSX
I\GIIHXLIPMQMXWERHGSRJMKYVEXMSRWWXMTYPEXIHMRXLIJSPPS[MRKXEFPI
Table 8-1: Collocated configuration specifications
Collocated configuration
Device
MC7354 Mini
Card
Technology
LTE
UMTS
GSM
CDMA
Collocated
transmitters1
WLAN
WiMAX
BT
Band
Frequency
(MHz)
Maximum
antenna gain
(dBi)
Maximum
conducted
power (dBm)
1850â1910
3.0
See Table 4-10
on page 45.
1710â1755
6.0
824â849
3.0
13
777â787
6.0
17
704â716
6.0
25
1850â1915
3.0
1850â1910
3.0
1710â1755
6.0
824â849
3.0
Cellular
(850)
824â849
3.0
PCS
(1900)
1850â1910
3.0
BC0
824â849
3.0
BC1
1850â1910
3.0
BC10
817â824
3.0
2400â2500
5.0
29
5150â5850
5.0
29
2300â2400
5.0
29
2500â2700
5.0
29
3300â3800
5.0
29
2400â2500
5.0
15
See Table 4-10
on page 45.
See Table 4-10
on page 45.
See Table 4-10
on page 45.
1. Valid collocated transmitter combinations: WLAN+BT; WiMAX+BT.
(WLAN+WiMAX+BT is not permitted.)
 %PEFIPQYWXFIEJJM\IHXSXLISYXWMHISJXLIIRHTVSHYGXMRXS[LMGLXLI
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Rev 1 Sep.13
Proprietary and Confidential - Contents subject to change
67
Product Technical Specification & Customer Design Guidelines
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JSVWITEVEXIETTVSZEPXSWEXMWJ]XLI7%6VIUYMVIQIRXWSJ*''4EVXERH-'
677
68
Proprietary and Confidential - Contents subject to change
4114635
A
A: Antenna Specification
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GEFPIWVSYXIHMRXLIMVJMREPETTPMGEXMSRGSRJMKYVEXMSR
Note: Antennas should be designed before the industrial design is finished
to make sure that the best antennas can be developed.
Table A-1: Antenna requirements
Parameter
Requirements
Antenna system
External multi-band 2x2 MIMO
antenna system (Ant1 /Ant2)b
Operating bands â
Antenna 1
704â960 MHz
Comments
If Ant2 includes GNSS, then it must also satisfy
requirements in Table A-2 on page 71.
1710â1995 MHz
2110â2170 MHz
Operating bands â
Antenna 2
734â960 MHz
1930â1995 MHz
2110â2170 MHz
VSWR of Ant1 and Ant2
Total radiated efficiency of
Ant1 and Ant2
Rev 2 Sep.13
< 2:1 (recommended)
< 3:1 (worst case)
> 50% on all bands
On all bands including band edges
Measured at the RF connector.
Includes mismatch losses, losses in the
matching circuit, and antenna losses,
excluding cable loss.
Sierra Wireless recommends using
antenna efficiency as the primary
parameter for evaluating the antenna
system.
Peak gain is not a good indication of
antenna performance when integrated
with a host device (the antenna does not
provide omni-directional gain patterns).
Peak gain can be affected by antenna
size, location, design type, etc. â the
antenna gain patterns remain fixed unless
one or more of these parameters change.
Proprietary and Confidential - Contents subject to change
69
Product Technical Specification & Customer Design Guidelines
Table A-1: Antenna requirements (Continued) a
Parameter
Requirements
Radiation patterns of Ant1
and Ant2
Nominally Omni-directional
radiation pattern in azimuth plane.
Envelope correlation
coefficient between Ant1
and Ant2
< 0.4 on 793â894 MHz and
925â960 MHz bands
< 0.2 on 1930â1995 MHz and
2110â2170 MHz bands
Mean Effective Gain of
Ant1 and Ant2 (MEG1,
MEG2)
Comments
-3 dBi
Ant1 and Ant2 Mean
Effective Gain Imbalance I
MEG1 / MEG2 I
< 2 dB for MIMO operation
< 6 dB for diversity operation
Maximum antenna gain
Must not exceed antenna gains
due to RF exposure and ERP/
EIRP limits, as listed in the
moduleâs FCC grant.
See Important compliance information for
North American users on page 66.
Isolation between Ant1 and
Ant2 (S21)
> 10 dB
If antennas can be moved, test all
positions for both antennas.
Make sure all other wireless devices
(Bluetooth or WLAN antennas, etc.) are
turned OFF to avoid interference.
Measure power endurance over 4 hours
(estimated talk time) using a 2 W CW
signal â set the CW test signal frequency
to the middle of the PCS Tx band
(1880 MHz for PCS).
Visually inspect device to ensure there is
no damage to the antenna structure and
matching components.
VSWR / TIS / TRP measurements taken
before and after this test must show
similar results.
Power handling
> 2 W RF power on low bands
> 1 W on high bands
a. These worst-case VSWR figures for the transmitter bands may not guarantee RSE levels to be within regulatory limits. The
device alone meets all regulatory emissions limits when tested into a cabled (conducted) 50 ohm system. With antenna
designs with up to 2.5:1 VSWR or worse, the radiated emissions could exceed limits. The antenna system may need to be
tuned in order to meet the RSE limits as the complex match between the module and antenna can cause unwanted levels of
emissions. Tuning may include antenna pattern changes, phase/delay adjustment, passive component matching. Examples of
the application test limits would be included in FCC Part 22, Part 24 and Part 27, test case 4.2.16 for GSM (ETSI EN 301 511),
and test case 4.2.2 for WCDMA (ETSI EN 301 908-1), where applicable.
b. Ant1 âPrimary, Ant2 âSecondary (Diversity/MIMO/GNSS connector 2)
70
Proprietary and Confidential - Contents subject to change
4114635
Antenna Specification
Recommended GNSS antenna
specifications
Table A-2: GNSS standalone antenna requirements
Parameter
Frequency range
Field of view (FOV)
Requirements
Narrow-band GPS:
1575.42 MHz Âą2 MHz minimum
Wide-band GPS and GLONASS:
1565â1606 MHz recommended
Omni-directional in azimuth
Comments
-45Â° to +90Â° in elevation
Polarization
(average Gv/Gh)
> 0 dB
Vertical linear polarization is
sufficient.
Free space average gain
(Gv+Gh) over FOV
> -6 dBi (preferably > -3 dBi)
Gv and Gh are measured
and averaged over -45Â° to
+90Â° in elevation, and Âą180Â°
in azimuth.
Gain
Maximum gain and uniform
coverage in the high elevation
angle and zenith.
Gain in azimuth plane is not
desired.
Average 3D gain
> -5 dBi
Isolation between GNSS
and Ant1
> 10 dB in all uplink bands
Typical VSWR
< 2.5:1
Polarization
Any other than LHCP (left-hand
circular polarized) is acceptable.
Antenna tests
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WYTTSVXIHJVIUYIRG]FERHW
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ERXIRRE[MXLXLISXLIVERXIRREXIVQMREXIH
Proprietary and Confidential - Contents subject to change
71
Product Technical Specification & Customer Design Guidelines
%R]QIXEPPMGTEVXSJXLIERXIRREW]WXIQXLEXMWI\TSWIHXSXLISYXWMHI
IRZMVSRQIRXRIIHWXSQIIXXLIIPIGXVSWXEXMGHMWGLEVKIXIWXWTIV-)'
 GSRHYGXIHHMWGLEVKIO: 
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[LMPIXLIIQFIHHIHQSHYPIvWERXIRREMWMRXIKVEXIHMRXLILSWXHIZMGI
Note: Additional testing, including active performance tests, mechanical, and accelerated
life tests can be discussed with Sierra Wirelessâ engineering services. Contact your Sierra
Wireless representative for assistance.
72
Proprietary and Confidential - Contents subject to change
4114635
B
B: Design Checklist
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Note: This is NOT an exhaustive list of design considerations. It is expected
that you will employ good design practices and engineering principles in your
integration.
Table B-1: Hardware integration design considerations
Suggestion
Section where discussed
Component placement
Protect the SIM socket so the SIM cannot be removed while the
host is powered up.
SIM implementation on
page 32
If an ESD suppressor is not used, allow space on the SIM
connector for series resistors in layout. (Up to 100 may be
used depending on ESD testing requirements).
SIM implementation on
page 32
Minimize RF cable losses as these affect performance values
listed in product specification documents.
RF connections on page 37
Antennas
Match the module/antenna coax connections to 50 â
mismatched antenna impedance and cable loss negatively
affect RF performance.
RF connections on page 37
If installing CDMA and UMTS modules in the same device,
consider using separate antennas for maximum performance.
Antenna and cabling on
page 38
Power
Make sure the power supply can handle the maximum current
specified for the module type.
Power consumption on
page 49
SIM implementation on
Limit the total impedance of VCC and GND connections to the
page 32
SIM at the connector to less than 1 (including any trace
impedance and lumped element componentsâinductors, filters,
etc.). All other lines must have a trace impedance less than 2 .
Decouple the VCC line close to the SIM socket. The longer the
trace length (impedance) from socket to module, the greater the
capacitance requirement to meet compliance tests.
SIM implementation on
page 32
EMI / ESD
Investigate sources of localized interference early in the design
cycle.
Rev 2 Sep.13
Proprietary and Confidential - Contents subject to change
Methods to mitigate decreased
Rx performance on page 40
73
Product Technical Specification & Customer Design Guidelines
Table B-1: Hardware integration design considerations (Continued)
Suggestion
Section where discussed
SIM implementation on
Provide ESD protection for the SIM connector at the exposed
contact point (in particular, the CLK, VCC, IO, and RESET lines). page 32
Keep very low capacitance traces on the USIM_DATA and
USIM_CLK signals.
SIM implementation on
page 32
To minimize noise leakage, establish a very good ground
connection between the module and host.
Ground connection on page 39
Route cables away from noise sources (for example, power
supplies, LCD assemblies, etc.).
Methods to mitigate decreased
Rx performance on page 40
Shield high RF-emitting components of the host device (for
example, main processor, parallel bus, etc.).
Methods to mitigate decreased
Rx performance on page 40
Use discrete filtering on low frequency lines to filter out unwanted
high-order harmonic energy.
Methods to mitigate decreased
Rx performance on page 40
Use multi-layer PCBs to form shielding layers around high-speed
clock traces.
Methods to mitigate decreased
Rx performance on page 40
Thermal
Test to worst case operating conditionsâtemperature, voltage,
and operation mode (transmitter on 100% duty cycle, maximum
power).
Thermal considerations on
page 62
Use appropriate techniques to reduce module temperatures (for
example, airflow, heat sinks, heat-relief tape, module placement,
etc.).
Thermal considerations on
page 62
Host / Modem communication
74
Make sure the host USB driver supports remote wakeup,
resume, and suspend operations, and serial port emulation.
?A%MV'EVH%MV4VMQI97&
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When no valid data is being sent, do not send SOF tokens from
the host (causes unnecessary power consumption).
?A%MV'EVH%MV4VMQI97&
(VMZIV(IZIPSTIVvW+YMHI
(SG
Proprietary and Confidential - Contents subject to change
4114635
C
C: Testing
Note: All AirPrime embedded modules are factory-tested to ensure they
conform to published product specifications.
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AT command entry timing
requirement
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Acceptance testing
Note: Acceptance testing is typically performed for each shipment received.
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Proprietary and Confidential - Contents subject to change
75
Product Technical Specification & Customer Design Guidelines
Acceptance test requirements
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Acceptance test procedure
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Note: You can perform
these tests using appropriate AT commands.
Test 1: Check power-up and initialization
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Test 2: Check version numbers
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Certification testing
Note: Typically, certification testing of your device with the integrated module is required
one time only.
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76
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-RHYWXV]'EREHE [[[MGKGGE
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Proprietary and Confidential - Contents subject to change
4114635
Testing
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Production testing
Note: Production testing typically continues for the life of the product.
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MRWXEPPIHGSVVIGXP] -3WMKREPWEVITEWWIHFIX[IIRXLILSWXERHQSHYPI ERHXLI
ERXIRREMWGSRRIGXIHERHTIVJSVQMRKXSWTIGMJMGEXMSRW 6*XIWXW 
8]TMGEPMXIQWXSXIWXMRGPYHI
,SWXGSRRIGXMZMX]
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6*EWWIQFP] 8\ERHSV6\EWETTVSTVMEXI
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,SWXHIZMGIGSRJMKYVEXMSRMWWYIW
Note: The amount and types of tests to perform are your decisionâthe tests listed in this
section are guidelines only. Make sure that the tests you perform exercise functionality to
the degree that your situation requires.
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Note: Your test location must be protected from ESD to avoid interference with the module
and antenna(s), assuming that your test computer is in a disassembled state.
Also, consider using an RF shielding box â local government regulations may prohibit
unauthorized transmissions.
Functional production test
8LMWWIGXMSRTVIWIRXWEWYKKIWXIHTVSGIHYVIJSVTIVJSVQMRKEFEWMGQERYEP
JYRGXMSREPXIWXSREPEFSVEXSV]FIRGLYWMRKER%MV4VMQIIQFIHHIHQSHYPIERHE
1MRM'EVH(IZ/MX;LIR]SYLEZIFIGSQIJEQMPMEV[MXLXLIXIWXMRKQIXLSHYWIMX
XSHIZIPST]SYVS[REYXSQEXIHTVSHYGXMSRXIWXMRKTVSGIHYVIW
Suggested production tests
'SRWMHIVXLIJSPPS[MRKXIWXW[LIR]SYHIWMKR]SYVTVSHYGXMSRXIWXTVSGIHYVIWJSV
HIZMGIW[MXLXLI%MV4VMQIQSHYPIMRWXEPPIH
Rev 2 Sep.13
:MWYEPGLIGOSJXLIQSHYPIvWGSRRIGXSVWERH6*EWWIQFPMIW
1SHYPIMWSTIVEXMSREP
Proprietary and Confidential - Contents subject to change
77
Product Technical Specification & Customer Design Guidelines
97&GSRRIGXMSRMWJYRGXMSREP
0)(MWJYRGXMSREP
;C(-7%&0)C2 IRXIVPS[TS[IVQSHI
*MVQ[EVIVIZMWMSRGLIGO
6\XIWXWSRQEMRERHEY\MPMEV]TEXLW
8\XIWX
Production test procedure
8LIJSPPS[MRKMWEWYKKIWXIHXIWXTPER{]SYQYWXHIGMHI[LMGLXIWXWEVI
ETTVSTVMEXIJSV]SYVTVSHYGX=SYQE][MWLXSEHHEHHMXMSREPXIWXWXLEXQSVIJYPP]
I\IVGMWIXLIGETEFMPMXMIWSJ]SYVTVSHYGX
9WMRKERETTVSTVMEXI(IZ/MXFEWIHXIWXWXEXMSRERHVIJIVVMRKXSXLIETTVSTVMEXI
%8GSQQERHVIJIVIRGIW
 :MWYEPP]MRWTIGXXLIQSHYPIvWGSRRIGXSVWERH6*EWWIQFPMIWJSVSFZMSYW
HIJIGXWFIJSVIMRWXEPPMRKMXMRXLIXIWXWXEXMSR
 )RWYVIXLEXXLIQSHYPIMWTS[IVIHSJJ RSZSPXEKISR:'' 
 -JYWMRK0MRY\HIXIVQMRIMJER]97&HIZMGIWEVIGYVVIRXP]GSRRIGXIHXSXLI
GSQTYXIV
E 3TIREWLIPP[MRHS[ERHIRXIVXLIGSQQERHls / dev / tty / USB*
F 6IGSVHXLIXX]97&RZEPYIWXLEXEVIVIXYVRIHXLIWIEVIXLIGYVVIRXP]
GSRRIGXIH97&HIZMGIW-JXLIGSQQERHVIXYVRWwRSWYGLJMPISV
HMVIGXSV]xXLIVIEVIRSHIZMGIWGYVVIRXP]GSRRIGXIH
 4VSZMHITS[IVXSXLIQSHYPI ZSPXEKISR:'' 
 8IWXW_DISABLE_N.
 8IWX97&JYRGXMSREPMX]{'LIGOJSV97&IRYQIVEXMSR
Â ;MRHS[WW]WXIQW 8LI(IZMGI1EREKIVWLS[WXLIHIZMGIYRHIV2IX[SVO
EHETXIVW*SVI\EQTPI 
Â  0MRY\W]WXIQW )RXIVXLIGSQQERHls / dev / tty / USB*ERHXLIRVIGSVHERH
GSQTEVIXLIVIWYPXW[MXLXLSWIJVSQ7XIT-JXLIVIEVIER]RI[XX]97&R
HIZMGIWXLIRXLIQSHIQLEWIRYQIVEXIHWYGGIWWJYPP] 8LI%8TSVXMWXLI
PEWXRI[HIZMGI
 1EOIWYVI]SYVQSHIQMWGSRRIGXIHERHVYRRMRKERHXLIRIWXEFPMWLGSRXEGX
[MXLXLIQSHYPI
Â ;MRHS[WW]WXIQW9WIEXIVQMREPIQYPEXMSRGSQQYRMGEXMSRWTVSKVEQ
WYGLEW1MGVSWSJX,]TIV8IVQMREPÂŽXSGSRRIGXXSXLI7MIVVE;MVIPIWWQSHIQ
WIIPMWXMRKWMR7XIT 
E 7XEVX,]TIV8IVQMREP
78
Proprietary and Confidential - Contents subject to change
4114635
Testing
F 7IPIGXFile > Connection Description8LI'SRRIGXMSR(IWGVMTXMSRHMEPSK
FS\ETTIEVW
M 8]TISierraMRXLI2EQIFS\ERHGPMGOOK8LI'SRRIGX8SHMEPSKFS\
ETTIEVW
MM 'PMGOOK[MXLSYXGLERKMRKER]SJXLIHMWTPE]IHMRJSVQEXMSR8LI
'SRRIGXHMEPSKFS\ETTIEVW
MMM 'PMGOCancel
MZ 8]TIATZMRXLI,]TIV8IVQMREP[MRHS[-JXLIGSRRIGXMSRMW
IWXEFPMWLIHXLIQIWWEKIOKETTIEVW
Â 0MRY\W]WXIQW9WIEXIVQMREPIQYPEXMSRGSQQYRMGEXMSRWTVSKVEQWYGL
EWQMRMGSQXSGSRRIGXSZIVXLIHIZMGILERHPIJSV%8GSQQERHW WII
PMWXMRKWMR7XIT 
Note: If necessary, use
to enable echo.
Note: If the command
âminicomâ is not found,
then use a different
program, or download
minicom and repeat this
step. See Downloading
and configuring minicom
for Linux systems on
page 80 for details.
M 7XEVXQMRMGSQ
Â
*MVWXYWISJXLIQSHIQ*VSQXLIGSQQERHPMRIX]TI
minicom -s 8LIuWvW[MXGLWLS[WXLIGSRJMKYVEXMSRQIRY
Â
7YFWIUYIRXYWIW*VSQXLIGSQQERHPMRIX]TIQMRMGSQ 8LI
uWvW[MXGLMWEWWYQIH
8LIQMRMGSQGSRJMKYVEXMSRHIXEMPWETTIEVERHXLIQIWWEKIOK
ETTIEVW[LIRXLIGSRRIGXMSRMWIWXEFPMWLIH
 (MWTPE]XLIJMVQ[EVIZIVWMSR
Â AT!GVER
 8IWXXLI0)({7IXXLI0)(MRFPMROMRKQSHIYWMRKXLMWGSQQERHXLIR
ZMWYEPP]ZIVMJ]XLEXXLI0)(XYVRWSJJERHSR
Â AT!LDTEST=0,0 0)(SR
Â AT!LDTEST=0,1 0)(SJJ
 9RPSGOXLII\XIRHIH%8GSQQERHWIX
Â AT!ENTERCND
 4YXXLIQSHYPIMRHMEKRSWXMGJEGXSV]XIWXQSHI
Â AT!DAFTMACT
 'SQQYRMGEXI[MXLXLI7-1YWMRK+CPINSV+CIMI
;LIRTIVJSVQMRK6*XIWXWYWIEXIWXTPEXJSVQEWHIWGVMFIHMR7YKKIWXIH
XIWXMRKIUYMTQIRXSRTEKI
 8IWX6*XVERWQMWWMSRMJHIWMVIH
Â 9187 7II9187 ;'(1%+71 6*XVERWQMWWMSRTEXLXIWXSR
TEKI2SXI8LI'(1%TEXLW &'&'ERH&' EVIXIWXIHF]
XIWXMRK9187&ERH 1,^ ERH&ERH 1,^ %WITEVEXIXIWX
MWRSXVIUYMVIH
Â 08) 8SXIWXXLI08)XVERWQMWWMSRTEXLYWIEGEPPFS\
Rev 2 Sep.13
Proprietary and Confidential - Contents subject to change
79
Product Technical Specification & Customer Design Guidelines
 8IWX6*VIGITXMSRMJHIWMVIH
Â 9187 7II9187 ;'(1%+71 6*VIGIMZITEXLXIWXSRTEKI
2SXI8LI'(1%TEXLW &'&'ERH&' EVIXIWXIHF]XIWXMRK9187
&ERH 1,^ ERH&ERH 1,^ %WITEVEXIXIWXMWRSXVIUYMVIH
Â 08) 7II08)6*VIGIMZITEXLXIWXSRTEKI
 8IWXWXERHEPSRI+277JYRGXMSREPMX]{7II+2776*VIGIMZITEXLXIWXSR
TEKI
Downloading and configuring minicom for Linux systems
Note: This procedure is for Ubuntu systems. If you are using a different Linux distribution,
use the appropriate commands for your system to download minicom.
8SHS[RPSEHERHGSRJMKYVIQMRMGSQMRE9FYRXYW]WXIQ
Note: To install minicom,
you must have root
access, or be included in
the sudoers list.
 (S[RPSEHERHMRWXEPPQMRMGSQ{IRXIVXLIJSPPS[MRKGSQQERH
sudo apt-get install minicom
 ;LIRTVSQTXIHIRXIV]SYVYWIVTEWW[SVHXSFIKMRXLIHS[RPSEHERHMRWXEP
PEXMSR;LIRQMRMGSQMWMRWXEPPIHXLIWLIPPTVSQTXETTIEVW
 'SRJMKYVIQMRMGSQXSGSQQYRMGEXI[MXL]SYVQSHIQ
E 7XEVXQMRMGSQ[MXLXLIJSPPS[MRKGSQQERH
minicom -s
 9WIXLIHS[REVVS[OI]XSWIPIGXXLISerial port setupSTXMSR
 6IJIVXS7XITSRTEKIXSMHIRXMJ]XLIHIZMGIJMPILERHPI HIZ XX]97&R 
YWIHJSV%8GSQQERHW
 -RHMGEXIXLIJMPILERHPIXSYWIJSV%8GSQQERHW{)RXIVAERHXLIRVITPEGI
XLIWIVMEPHIZMGIWXVMRK[MXLXLI%8JMPILERHPI
 4VIWWEnterX[MGI
 9WIXLIHS[REVVS[OI]XSWIPIGXSave setup as dfl
 7IPIGXExit
80
Proprietary and Confidential - Contents subject to change
4114635
Testing
UMTS (WCDMA/GSM) RF transmission path
test
Note: This procedure segment is performed in Step 13 of the Production test procedure on
page 78.
8LIWYKKIWXIHXIWXTVSGIHYVIXLEXJSPPS[WYWIWXLITEVEQIXIVWMR8EFPI'
Table C-1: Test settings â UMTS transmission path
Mode
Test
category
Band #
WCDMA Band ID
900 MHz
1700 MHz
1900 MHz
2100 MHz
B5
B8
B4
B2
B1
22
29
28
4182
2812
1410
Band #
GSM850
GSM900
Band ID
18
10
190
65
Tx Channelb
GSM
850 MHz
Tx Channelb
n/a
1800 MHz
n/a
15
9400
DCS1800
PCS1900
11
12
697
661
9750
n/a
a. Either 15 (WCDMA1900A) or 16 (WCDMA1900B) may be used for testing.
b. Channel values shown are at the center of the corresponding bands.
8SXIWXXLI(98vWXVERWQMXXIVTEXL
Note: This procedure
describes steps using the
"Power Meter: Gigatronics
8651Aâ (with Option 12
and Power Sensor
80701A).
 7IXYTXLITS[IVQIXIV
E 1EOIWYVIXLIQIXIVLEWFIIRKMZIRWYJJMGMIRXXMQIXS[EVQYTMJ
RIGIWWEV]XSIREFPIMXXSXEOIEGGYVEXIQIEWYVIQIRXW
F >IVSGEPMFVEXIXLIQIXIV
G )REFPI1%4QSHI
 4VITEVIXLI(98YWMRKXLIJSPPS[MRK%8GSQQERHW
E AT!ENTERCND=ââ 9RPSGOI\XIRHIH%8GSQQERHWIX
)RXIVXIWXQSHI
F AT!DAFTMACT
G AT!DASBAND= 7IXJVIUYIRG]FERH
Â
7II8EFPI'SRTEKIJSVETTVSTVMEXI FERH:EPYI"ZEPYIW
H AT!DASCHAN=
7IXQSHIQGLERRIP
Â
7II8EFPI'SRTEKIJSVETTVSTVMEXI GLERRIP"ZEPYIW
Rev 2 Sep.13
Proprietary and Confidential - Contents subject to change
81
Product Technical Specification & Customer Design Guidelines
I
+71QSHISRP]
AT!DAGSTXFRAME=0, 1, 3000, 0
J
K
AT!DASTXON
7IX8\JVEQIWXVYGXYVI
8YVRWSRXLIXVERWQMXTEXL
;'(1%QSHISRP]
9WIEQSHYPEXIHGEVVMIV
7IXXLITS[IVPIZIP6ITIEXGSQQERH[MXL
HMJJIVIRXSJJWIXWYRXMPHIWMVIH8\TS[IVMWSFXEMRIH
AT!DAWSPARANGE=3 7IXXSLMKL4%KEMRWXEXI
AT!DAWSTXCW=0
AT!DASPDM=2, 75
L 3JJWIXXLIXVEGOMRK -JRIGIWWEV]VITIEX[MXLHMJJIVIRXSJJWIXWYRXMPXLI
HIWMVIHJVIUYIRG]MWSFXEMRIH
;'(1%QSHI %8(%74(1!
+71QSHI %8(%74(1!
M
8EOIXLIQIEWYVIQIRX
N
AT!DASTXOFF
8YVRSJJXLIXVERWQMXXIV
 8IWXPMQMXW{6YRXIRSVQSVIKSSH(98WXLVSYKLXLMWXIWXTVSGIHYVIXS
SFXEMRERSQMREPSYXTYXTS[IVZEPYI
Â %TTP]EXSPIVERGISJ XSH&XSIEGLQIEWYVIQIRX EWWYQMRKEKSSH
WIXYTHIWMKR 
Â 1SRMXSVXLIWIPMQMXWHYVMRKQEWWTVSHYGXMSRVEQTYTXSHIXIVQMRIMJJYVXLIV
EHNYWXQIRXWEVIRIIHIH
Â *SV+71QSHIXLIXVERWQMXWMKREPMWFYVWXIHWSXLIXVERWQMXTS[IV[MPP
ETTIEVEZIVEKIHSRXLITS[IVQIXIVVIEHMRK
Note: The module has a nominal output power of +23 dBm 1 dB in WCDMA mode.
However, the value measured by the power meter is significantly influenced (beyond the
stated 1 dB output power tolerance) by the test setup (host RF cabling loss, antenna
efficiency and pattern, test antenna efficiency and pattern, and choice of shield box).
Note: When doing the same test over the air in an RF chamber, values are likely to be
significantly lower.
82
Proprietary and Confidential - Contents subject to change
4114635
Testing
UMTS (WCDMA/GSM) RF receive path test
Note: This procedure segment is performed in Step 14 of the Production test procedure on
page 78.
8LIWYKKIWXIHXIWXTVSGIHYVIXLEXJSPPS[WYWIWXLITEVEQIXIVWMR8EFPI'
Table C-2: Test settings â WCDMA / GSM receive path
Mode
Test category
Band #
Frequencya (MHz)
850 MHz
900 MHz
B5
B8
882.60
948.60
1800 MHz
WCDMA
n/a
1900 MHz
B2
B1
B4
1961.20
2141.20
2133.20
22
29
15b
28
4182
2812
9400
9750
1410
Band #
GSM850
GSM900
DCS1800
PCS1900
Frequencyd (MHz)
881.667
948.067
1842.267
1960.067
n/a
n/a
Band ID
18
10
11
12
Rx Channelc
190
65
697
661
Band ID
Rx Channel
GSM
a.
b.
c.
d.
2100 MHz
Receive frequencies shown are 1.2 MHz offset from center
Either 15 (WCDMA1900A) or 16 (WCDMA1900B) may be used for testing.
Channel values shown are at the center of the corresponding bands.
All values offset from actual center channel by +67 kHz
8SXIWXXLI(98vWVIGIMZITEXL
Note: This procedure
describes steps using the
Agilent 8648C signal
generatorâthe Rohde &
Schwarz SML03 is shown
for reference only.
 7IXYTXLIWMKREPKIRIVEXSV
E 7IXXLIEQTPMXYHIXS
Â
H&Q ;'(1%QSHI
Â
H&Q +71QSHI
Rev 2 Sep.13
Proprietary and Confidential - Contents subject to change
83
Product Technical Specification & Customer Design Guidelines
F 7IXXLIJVIUYIRG]JSVXLIFERHFIMRKXIWXIH7II8EFPI'SRTEKI
JSVJVIUYIRG]ZEPYIW
 7IXYTXLI(98
E AT!ENTERCND 9RPSGOI\XIRHIH%8GSQQERHWIX
F AT!DAFTMACT  4YXQSHIQMRXSJEGXSV]XIWXQSHI
G AT!DASBAND= 7IXJVIUYIRG]FERH
Â
7II8EFPI'SRTEKIJSV FERH"ZEPYIW
H AT!DASCHAN= 7IXQSHIQGLERRIP
Â
7II8EFPI'SRTEKIJSV GLERRIP"ZEPYIW
I AT!DASLNAGAIN=0 7IXXLI02%XSQE\MQYQKEMR
J
;'(1%QSHI
M AT!DAWGAVGAGC=9400,0 *SV4'7GLERRIPEWER
I\EQTPI
+71QSHI
MM AT!DAGSRXBURST=0 7IXXSVIGIMZIFYVWXIHQSHI
MMM AT!DAGGAVGRSSI=190,0 *SVGLERRIPJSVI\EQTPI
8LIVIXYVRIHZEPYIMWXLI677-MRH&Q
 8IWXPMQMXW{6YRXIRSVQSVIKSSH(98WXLVSYKLXLMWXIWXTVSGIHYVIXS
SFXEMRERSQMREPVIGIMZIHTS[IVZEPYI
Â %TTP]EXSPIVERGISJ XSH&XSIEGLQIEWYVIQIRX EWWYQMRKEKSSH
WIXYTHIWMKR 
Â 1EOIWYVIXLIQIEWYVIQIRXMWQEHIEXELMKLIRSYKLPIZIPXLEXMXMWRSX
MRJPYIRGIHF](98KIRIVEXIHERHEQFMIRXRSMWI
Â 8LI7MKREP+IRIVEXSVTS[IVPIZIPGERFIEHNYWXIHERHRI[PMQMXWJSYRHMJ
XLIVEHMEXIHXIWXRIIHWKVIEXIVWMKREPWXVIRKXL
Â 1SRMXSVXLIWIPMQMXWHYVMRKQEWWTVSHYGXMSRVEQTYTXSHIXIVQMRIMJJYVXLIV
EHNYWXQIRXWEVIRIIHIH
Note: The value measured from the DUT is significantly influenced by the test setup and
DUT design (host RF cabling loss, antenna efficiency and pattern, test antenna efficiency
and pattern, and choice of shield box).
 8IWXHMZIVWMX]TEXLW
Note: Diversity is not
available in GSM mode.
E 7IXYTXLIWMKREPKIRIVEXSVEWMR7XIT
Note: Setup of the DUT is
the same as in Step 2,
except for a change to
AT!DAWGAVGAGC and
the addition of
AT!DAWSSCHAIN.
84
F 7IXYTXLI(98
M AT!ENTERCND 9RPSGOI\XIRHIH%8GSQQERHWIX
MM AT!DAFTMACT  4YXQSHIQMRXSJEGXSV]XIWXQSHI
MMM AT!DASBAND= 7IXJVIUYIRG]FERH
Â 7II8EFPI'SRTEKIJSV FERH"ZEPYIW
MZ AT!DAWSSCHAIN=1 )REFPIXLIWIGSRHEV]GLEMR
Z AT!DASCHAN= 7IXQSHIQGLERRIP
Â 7II8EFPI'SRTEKIJSV GLERRIP"ZEPYIW
Proprietary and Confidential - Contents subject to change
4114635
Testing
ZM AT!DASLNAGAIN=0 7IXXLI02%XSQE\MQYQKEMR
ZMMAT!DAWGAVGAGC=9400,0,1 8LIuvMRHMGEXIWXLIHMZIVWMX]TEXLMW
YWIH
G 8IWXXLIPMQMXWEWMR7XIT
LTE RF receive path test
Note: This procedure segment is performed in Step 14 of the Production test procedure on
page 78.
8LIWYKKIWXIHXIWXTVSGIHYVIXLEXJSPPS[WYWIWXLITEVEQIXIVWMR8EFPI'
GSRXEMRWTEVEQIXIVWYWIHMRXLIWYKKIWXIHXIWXTVSGIHYVIXLEXJSPPS[W8SXIWXXLI
Table C-3: Test settings â LTE receive path
Mode
Test category
Band #
Frequencya (MHz)
700 MHz
B13
B17
753.00 742.00
850 MHz
1700 MHz
1900 MHz
(G Block)
1900 MHz
B5
B4
B25
B2
883.50
2134.50
1964.50
1962.00
LTE
Band ID
Rx Channelb
36
37
45
42
61
43
23230
23790
20525
20175
26365
18900
a. Receive frequencies shown are 2 MHz offset from center
b. Channel values shown are at the center of the corresponding bands.
(98vWVIGIMZITEXL SVHMZIVWMX]TEXL[LMPIGSRRIGXIHXSXLIHMZIVWMX]ERXIRRE 
Note: This procedure
describes steps using the
Agilent 8648C signal
generatorâthe Rohde &
Schwarz SML03 is shown
for reference only.
 7IXYTXLIWMKREPKIRIVEXSV
E 7IXXLIEQTPMXYHIXSH&Q
F 7IXXLIJVIUYIRG]JSVXLIFERHFIMRKXIWXIH7II8EFPI'SRTEKI
JSVJVIUYIRG]ZEPYIW
Rev 2 Sep.13
Proprietary and Confidential - Contents subject to change
85
Product Technical Specification & Customer Design Guidelines
 7IXYTXLI(98
E AT!ENTERCND 9RPSGOI\XIRHIH%8GSQQERHWIX
F AT!DAFTMACT  4YXQSHIQMRXSJEGXSV]XIWXQSHI
G AT!DASBAND= 7IXJVIUYIRG]FERH
Â
7II8EFPI'SRTEKIJSV FERH"ZEPYIW
H AT!DASCHAN= 7IXQSHIQGLERRIP
Â
7II8EFPI'SRTEKIJSV GLERRIP"ZEPYIW
I AT!DALGAVGAGC=,0 +IXEZIVEKIH6\%+'
Â
7II8EFPI'SRTEKIJSV GLERRIP"ZEPYIW
 8IWXPMQMXW{6YRXIRSVQSVIKSSH(98WXLVSYKLXLMWXIWXTVSGIHYVIXS
SFXEMRERSQMREPVIGIMZIHTS[IVZEPYI
Â %TTP]EXSPIVERGISJ XSH&XSIEGLQIEWYVIQIRX EWWYQMRKEKSSH
WIXYTHIWMKR 
Â 1EOIWYVIXLIQIEWYVIQIRXMWQEHIEXELMKLIRSYKLPIZIPXLEXMXMWRSX
MRJPYIRGIHF](98KIRIVEXIHERHEQFMIRXRSMWI
Â 8LI7MKREP+IRIVEXSVTS[IVPIZIPGERFIEHNYWXIHERHRI[PMQMXWJSYRHMJ
XLIVEHMEXIHXIWXRIIHWKVIEXIVWMKREPWXVIRKXL
Â 1SRMXSVXLIWIPMQMXWHYVMRKQEWWTVSHYGXMSRVEQTYTXSHIXIVQMRIMJJYVXLIV
EHNYWXQIRXWEVIRIIHIH
Note: The value measured from the DUT is significantly influenced by the test setup and
DUT design (host RF cabling loss, antenna efficiency and pattern, test antenna efficiency
and pattern, and choice of shield box).
GNSS RF receive path test
8LI+277VIGIMZITEXLYWIWIMXLIVXLIHIHMGEXIH+277GSRRIGXSVSVXLIWLEVIH
(MZIVWMX]1-13+277GSRRIGXSV
8SXIWXXLI+277VIGIMZITEXL
 -RNIGXEGEVVMIVWMKREPEXH&QJVIUYIRG]1,^MRXSXLI+2776\
TEXLEXXLIGSRRIGXSV 2SXIXLEXXLMWJVIUYIRG]MWO,^LMKLIVXLERXLI
EGXYEP+470GIRXIVJVIUYIRG]
 8IWXXLIWMKREPGEVVMIVXSRSMWIPIZIPEXXLI+277VIGIMZIV
E AT!ENTERCND 9RPSGOI\XIRHIH%8GSQQERHWIX
F AT!DAFTMACT 4YXQSHIQMRXSJEGXSV]XIWXQSHI
G AT!DACGPSTESTMODE=1 7XEVX'+47HMEKRSWXMGXEWO
H AT!DACGPSSTANDALONE=1 )RXIVWXERHEPSRI6*QSHI
I AT!DACGPSMASKON )REFPIPSKQEWO
J
AT!DACGPSCTON 6IXYVRWMKREPXSRSMWIERHJVIUYIRG]QIEWYVIQIRXW
K 6ITIEXAT!DACGPSCTONJMZIXSXIRXMQIWXSIRWYVIXLIQIEWYVIQIRXW
EVIVITIEXEFPIERHWXEFPI
 0IEZIXLI6*GSRRIGXMSRXSXLI1MRM'EVHHIZMGIMRXEGXERHXYVRSJJXLI
WMKREPKIRIVEXSV
86
Proprietary and Confidential - Contents subject to change
4114635
Testing
 8EOIWIZIVEPQSVI!DACGPSCTONVIEHMRKW8LMW[MPPHIQSRWXVEXIE FEH 
WMKREPMRSVHIVXSWIXPMQMXWJSVXIWXMRKMJRIIHIH8LMWJVIUYIRG]SJJWIXWLSYPH
JEPPSYXWMHISJXLIKYMHIPMRIWMRXLIRSXIFIPS[[LMGLMRHMGEXIWXLEXXLI'XS2
VIWYPXMWMRZEPMH

3TXMSREP 8YVRXLIWMKREPKIRIVEXSVSREKEMRERHVIHYGIXLIPIZIPXS
H&Q8EOIQSVI!DACGPSCTONVIEHMRKWERHYWIXLIWIEWEVIJIVIRGI
JSV[LEXEQEVKMREPTSSVWMKREP[SYPHFI
Note: The response to AT!DACGPSCTON for a good connection should show CtoN within
58 +/- 5dB and Freq (frequency offset) within 100000 Hz +/- 5000 Hz .
Quality assurance testing
Note: QA is an ongoing
process based on random
samples from a finished
batch of devices.
8LIUYEPMX]EWWYVERGIXIWXWXLEX]SYTIVJSVQSR]SYVJMRMWLIHTVSHYGXWWLSYPHFI
HIWMKRIHXSZIVMJ]XLITIVJSVQERGIERHUYEPMX]SJ]SYVHIZMGIW
8LIJSPPS[MRKEVIWSQIXIWXMRKWYKKIWXMSRWXLEXGERGSRJMVQXLEXXLIERXIRREMW
MRXIVJEGIHTVSTIVP]ERHXLEXXLI6*QSHYPIMWGEPMFVEXIHERHTIVJSVQWXS
WTIGMJMGEXMSRW
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Rev 2 Sep.13
Proprietary and Confidential - Contents subject to change
87
Product Technical Specification & Customer Design Guidelines
Testing assistance provided by Sierra
Wireless
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EVIPMWXIHMR8EFPI'SRTEKI
Table C-4: Extended AT commands
Command
Description
Password commands
!ENTERCND
Enable access to password-protected commands
!SETCND
Set AT command password
Modem reset and status commands
!GRESET
Reset the modem
!GSTATUS
Return the operation status of the modem (mode, band,
channel, and so on)
Diagnostic commands
88
!BAND
Select a set of frequency bands or reports current selection
!GBAND
Read/set the current operating band
Proprietary and Confidential - Contents subject to change
4114635
Testing
Table C-4: Extended AT commands
Command
Description
Test commands
Rev 2 Sep.13
!ALLUP
Turn transmitter on/off and simulate âAll UPsâ
!DAFTMACT
Put the modem into FTM (Factory Test Mode)
!DAFTMDEACT
Put the modem into online mode
!DAGGRSSI
Return the RSSI (Received Signal Strength Indicator) in
dBm (GSM mode)
!DAGGAVGRSSI
Return an averaged RSSI (Received Signal Strength
Indicator) in dBm (GSM mode)
!DAGGRSSIRAW
Return the raw RSSI (GSM mode)
!DAGINFO
Return GSM mode RF information
!DAGSLOCK
Return the RF synthesizer lock state
!DAGSRXBURST
Set the GSM receiver to burst mode
!DAGSRXCONT
Set the GSM receiver continually on
!DAGSTXBURST
Set the GSM transmitter to burst mode
!DAGSTXFRAME
Set the GSM Tx frame structure
!DALGAVGAGC
Return averaged Rx AGC value (LTE)
!DALGRXAGC
Return Rx AGC value (LTE)
!DALGTXAGC
Return Tx AGC value and transmitter parameters (LTE)
!DAOFFLINE
Place modem offline
!DASBAND
Set the frequency band (UMTS/GSM)
!DASCHAN
Set the modem channel (frequency) (UMTS/GSM)
!DASLNAGAIN
Set the LNA (Low Noise Amplifier) gain state
!DASPDM
Set the PDM (Pulse Duration Modulation) value
!DASTXOFF
Turn off the Tx PA (Power Amplifier)
!DASTXON
Turn on the Tx PA (Power Amplifier)
!DAWGAVGAGC
Return averaged RX AGC value (WCDMA)
!DAWGRXAGC
Return the Rx AGC (Automatic Gain Control) value (UMTS)
!DAWINFO
Return WCDMA mode RF information
!DAWSCONFIGRX
Set the UMTS receiver to factory calibration settings
!DAWSPARANGE
Set the PA range state machine (UMTS)
!DAWSCHAINTCM
Place receive chain in test call mode (WCDMA)
!DAWSSCHAIN
Enable secondary receive chain (WCDMA)
Proprietary and Confidential - Contents subject to change
89
Product Technical Specification & Customer Design Guidelines
Table C-4: Extended AT commands
Command
90
Description
!DAWSTXCW
Set the waveform used by the transmitter (UMTS)
!DAWSTXPWR
Set desired Tx power level (WCDMA)
!OSDSM
Display memory usage for DSM (Distributed Shared
Memory) buffer pools
Proprietary and Confidential - Contents subject to change
4114635
D
D: Packaging
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Figure 4-2: Shipping package
Rev 2 Sep.13
Proprietary and Confidential - Contents subject to change
91
Product Technical Specification & Customer Design Guidelines
92
Proprietary and Confidential - Contents subject to change
4114635
E
E: References
8LMWKYMHIHIEPWWTIGMJMGEPP][MXLLEVH[EVIMRXIKVEXMSRMWWYIWXLEXEVI
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Rev 2 Sep.13
Proprietary and Confidential - Contents subject to change
93
Product Technical Specification & Customer Design Guidelines
94
Proprietary and Confidential - Contents subject to change
4114635
F
F: Technology Overview
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Proprietary and Confidential - Contents subject to change
109

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Page Count                      : 110
XMP Toolkit                     : XMP toolkit 2.9.1-13, framework 1.6
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Modify Date                     : 2017:08:16 14:54:33+08:00
Create Date                     : 2017:08:16 14:54:33+08:00
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Format                          : application/pdf
Title                           : (MC7354) UserMan.pdf
Creator                         : Anny
Author                          : Anny

EXIF Metadata provided by EXIF.tools

Unitech Electronics MC7354 Single Modular User Manual MC7354 UserMan

Unitech Electronics Co., Ltd. Single Modular MC7354 UserMan

Contents

Users Manual

FCC ID Filing: HLEMC7354

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