AeroComm 5075TX-F-15 Miniature UHF Transmitter User Manual Nitech TX Data Sheet

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Mirror Download [FCC.gov]
Document ID	158388
Application ID	ndYm8FY6+TC/yGZdRiAswQ==
Document Description	070501 Manual
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	69.32kB (866510 bits)
Date Submitted	2001-07-07 00:00:00
Date Available	2001-07-07 00:00:00
Creation Date	2001-02-12 14:19:48
Producing Software	Acrobat PDFWriter 4.05 for Windows NT
Document Lastmod	2001-07-05 14:13:39
Document Title	Nitech TX Data Sheet.PDF
Document Creator	Microsoft PowerPoint - [Nitech TX Data Sheet.ppt]
Document Author:	emosquera

Miniature UHF Transmitter
Miniature UHF Transmitter, Model 50757TX-F
Features
Benefits
•Unconditionally stable
• No extraneous signals
and no spurs
• Up to 9600 Baud
• Can handle modest data
rates
• Low power consumption
• Low current
requirements
• Compact
• Easily fits into most
applications
464 Hudson Terrace
19516 Amaranth Drive
Englewood Cliffs, NJ 07632
Germantown, MD 20874
(201) 227-0066
(301) 540-0700
www.aerocomminc.com
Index
Applications & Specifications
Block Diagram
Schematic & Electrical Component Parts List
50757-04-13, PL50757-03-13
PCB Fabrication & Assembly
50757-07-13, 50757-03-13
Mechanical Drawings
757-0513, 757-0514
Mechanical Assembly
757-02-11, PL 757-02-11
Miniature UHF Transmitter, Model 50757TX-F
Applications
The AeroComm Miniature UHF Transmitter, Model 50757TX-F is a frequency agile transmitter
suitable for fixed, portable, and airborne applications. It operates in the 860 – 960 MHz frequency
band. When used in conjunction with AeroComm UHF Receiver Model 50757RX, the transmitter
creates a versatile communications link. This compact transmitter, when put into a weatherproof
housing, can operate under the most adverse conditions.
This transmitter can be used in Multiple Address Systems where remote data can be sent to a
central point over long distances.
Specifications
Frequency Range
902-928 MHz
FCC Acceptance
Part 15
Channel Spacing
25 kHz / 12.5 kHz (selectable)
Number of Channels 1040 @ 25 kHz / 2080 @ 12.5 kHz
RF Power Out
1 mW (Part 15)
Modulation
+ 5 kHz (adjustable)
Data Rate
up to 9600 bps
Frequency Stability
2 ppm
Spurious Output
< -40 dBm
Output Return Loss
> 15 dB
∞ no damage
Load VSWR
Ordering Options
Power output
1mW
100mW
Option #
W0 (Part 15)
(Part 90)
17 mA continuous
+5 VDC Line
+12 VDC Line 25 mA continuous / 170 mA transmit
Transmit Key Line
< 1mA @ 5 VDC
Continuous Transmission
YES
Key Time to Data Recovery
1.6 ms
Reverse Polarity Protection
YES
Temperature Range
-30 to +60 C
Size
4.85” x 2.2” x 0.6”
Weight
4.45 oz.
Connectors RF Out
SMB Male
+5V, +12V, KEY
1000 pf feed-thru cap
Data
100 pf feed-thru cap
+5V1
DATA IN
+5V2
+5V2
+5V2
+5V3
+5V3
+12V
X2
BPF
OSCILLATOR
OP AMP
X3
X3
X2
BAND PASS
FILTER
X2
AMP
FREQUENCY
DOUBLER
LPF
BPF
BAND PASS
FILTER
LOW:
PASS
FILTER
AMP
MULTIPLIER
STAGE
12V IN
KEY
CIRCUIT
5 VOLT
REG
+5V2
KEY
5 VOLT
REG
+5V1
+5V3
RF OUT
PARTS LIST
MODEL / PRODUCT:
AeroComm, Inc
19516 Amaranth Drive
NI-TECH
PROGRAM MANAGER:
Germantown, MD 20874
JA
ISSUED BY:
301-540-0700
NEXT ASSY:
CHARGE #:
C757
DATE:
JJC
DATE:
REV:
DATE:
PL757-0313
ER #:
ACI-0199
ACI-0180
REF DES
AeroComm P/N
ITEM
9/18/2000
APPROVED BY:
FILE:
ECN #:
ASSY TITLE:
50757-02-11
10/26/2000
EFFECTIVE DATE:
PART LIST / ASSY NO.:
FIXED FREQ. TX
PL50757-03-13
NOTES:
1. ALT. P/N A1P12, VOLTRONICS (.6-12pF)
2. BAND 1 : 477MS-1094A TOKO 860-910 MHz
BAND 2 : 477MS-1036A TOKO 910-960 MHz
3. FOR FOUT OF 860-890 MHz USE 492S-1055A TOKO
FOR FOUT OF 890-930 MHz USE 492S-1059A TOKO
FOR FOUT OF 930-960 MHz USE 492S-1063A TOKO
4. C12 IS 39pF FOR 928.3875 MHZ (P/N: C17AH390J4TXL)
C12 IS 75pF FOR 869.5 MHZ (P/N: C17AH750J4TXL)
5. REFER TO TEST PROCEDURE FOR VALUE RANGE
MFR P/N
DESCRIPTION
QTY
VALUE
PREF P/L
MFR
50757-03-13
ASSEMBLY DRAWING
REF
AEROCOMM
50757-04-13
SCHEMATIC
REF
AEROCOMM
50757-07-13
PCB FAB
AEROCOMM
U5
78L05ABP
VOLTAGE REG. +5V
MOTOROLA
U6
ZR78L05C
VOLTAGE REG. +5V
ZETEX
U4
ERA-5
MMIC AMPLIFIER
MINI-CIRCUITS
Q1-3
BFR92
NPN HI FREQ XSTR
MOTOROLA
C1
C1206C474K5RAC
CAP., CERAMIC CHIP
.47uF
KEMET
C2-3 C9 ,C16 , C26 , C36
C1206C104K5RAC
CAP., CER CHIP
.1uF
KEMET
C33-34 C39-40 C45
C11CF101J8TXL
CAP., PORCELAIN CHIP
100pF
DIELECTRIC
C35
C11AH4R7J5TXL
CAP., PORCELAIN CHIP
4.7pF
DIELECTRIC
10
C6
C17AHXXXJ4TXL
CAP., PORCELAIN CHIP
SAT
DIELECTRIC
11
C10
C17AH470J4TXL
CAP., PORCELAIN CHIP
47pF
DIELECTRIC
12
C11
C17AH181J4TXL
CAP., PORCELAIN CHIP
180pF
DIELECTRIC
13
C14
C17AH750J4TXL
CAP., PORCELAIN CHIP
75pF
DIELECTRIC
14
C13
C17AH6R0J4TXL
CAP., PORCELAIN CHIP
6.0pF
DIELECTRIC
15
C15 ,C18
C17AH120J4TXL
CAP., PORCELAIN CHIP
12pF
DIELECTRIC
SEE NOTE 5
FORM ACI99-8311 Rev. A
1 of 5
PARTS LIST
AeroComm, Inc
PART LIST NO.: PL50757-03-13
ASSY TITLE:
FIXED FREQ. TX
ITEM
REF DES
MFR P/N
AeroComm P/N
DESCRIPTION
REV:
QTY
VALUE
PREF SPL
MFR
16
C19
C17AH2R0B4TXL
CAP., PORCELAIN CHIP
2pF
DIELECTRIC
17
C20
C17AH150J4TXL
CAP., PORCELAIN CHIP
15pF
DIELECTRIC
18
C21
C17AH4R7J4TXL
CAP., PORCELAIN CHIP
4.7pF
DIELECTRIC
19
C24
C17AH5R6J4TXL
CAP., PORCELAIN CHIP
5.6pF
DIELECTRIC
20
C25 C29
C17AH101J4TXL
CAP., PORCELAIN CHIP
100pF
DIELECTRIC
21
C4
5851
CAPACITOR, VARIABLE
.5-5pF
JOHANSON
22
C31 C37 C42 C44
ECS-T1CY105R
CHIP CAP, TANT, 16V
1uF
PANASONIC
23
C41 C43
ECS-T1EY105R
CHIP CAP, TANT, 25V
1uF
PANASONIC
24
C7 C17 C23 C28 C32 C38
C1206C102J1GAC
CAP., CERAMIC CHIP
1000pF
KEMET
25
C27
C1206C101J1GAC
CAP., CERAMIC CHIP
100pF
KEMET
26
C5
C17CFXXXB4TXL
CAP., CERAMIC DISC
SAT
27
CR3
LM129A
ZENER REF DIODE
28
CR2
1N4001
SMALL SIGNAL DIODE
29
FL2
SEE NOTE 2
FILTER, 2 SEC. HEL.
TOKO
30
FL1
SEE NOTE 3
FILTER, 2 SEC. HEL.
TOKO
31
L5-7
PTL2012-FR10T
CHIP IND, 0805
.10uH
TOKO
32
L8
B09TJ
IND, MINI SPRING B
35nH
COILCRAFT
33
L3-4
E558CN-100048
MOLDED COIL
53nH
TOKO
34
L1-2
A638AN-0150Z
INDUCTOR, VAR SM
68nH
TOKO
35
C49
E330JR
CAP., CERAMIC DISK
SAT
UNKNOWN
36
JP1
PTC36SAAN
JUMPER BLOCK USING 3 PIN SIP HEADER
37
C8
T350A105K035AS
CAP., TANTALUM
38
U1
MC33171D
LOW PWR SPLY AMPL.
MOTOROLA
39
Z1
SK-2
FREQUENCY DOUBLER
MINI-CIRCUITS
SEE NOTE 1
SEE NOTE 5
SEE NOTE 5
FORM ACI99-8311 Rev. A
2 of 5
DIELECTRIC
NATIONAL
SULLINS
1uF
KEMET
PARTS LIST
AeroComm, Inc
PART LIST NO.: PL50757-03-13
ASSY TITLE:
FIXED FREQ. TX
ITEM
REF DES
MFR P/N
AeroComm P/N
DESCRIPTION
REV:
QTY
VALUE
PREF SPL
MFR
40
CR1
MV209
VLTG VAR. CAP. DIODE
41
R1
3339P-10K
RESISTOR, VAR.
10K
BOURNS
42
R2 R4
ERJ-8GCYJ104M
RES, CHIP
100K
PANASONIC
43
R3
ERJ-8GCYJ474M
RES, CHIP
470K
PANASONIC
44
R5 R10 R18
ERJ-8GCYJ100M
RES, CHIP
10
PANASONIC
45
R6
ERJ-8GCYJ513M
RES, CHIP
51K
PANASONIC
46
R11
ERJ-8GCYJ911M
RES, CHIP
910
PANASONIC
47
R12
ERJ-8GCYJ621M
RES, CHIP
620
PANASONIC
48
R13 R15
ERJ-8GCYJ683M
RES, CHIP
68K
PANASONIC
49
R14
ERJ-8GCYJ471M
RES, CHIP
470
PANASONIC
50
R16
ERJ-8GCYJ360M
RES, CHIP
36
PANASONIC
51
R8
ERJ-8GCYJ153M
RES, CHIP
15K
PANASONIC
52
R9
ERJ-8GCYJ103M
RES, CHIP
10K
PANASONIC
54
R20
ERJ-8GCYJ123M
RES, CHIP
12K
PANASONIC
55
R21
ERJ-8GCYJ102M
RES, CHIP
1K
PANASONIC
56
R22-23
ERJ-8GCYJ103M
RES, CHIP
10K
PANASONIC
58
R7
SAT
THERMISTOR, NTC
2K
KEYSTONE
59
U2
ERA-1SM
MONOLITHIC AMPL.
MINI-CIRCUITS
60
U3
ERA-3
MMIC AMPLIFIER
MINI-CIRCUITS
63
Q5
FMMT3904
NPN TRANSISTOR
DIGI-KEY
64
Q4
FMMT2907
PNP TRANSISTOR
DIGI-KEY
MOTOROLA
53
57
61
62
FORM ACI99-8311 Rev. A
3 of 5
PARTS LIST
AeroComm, Inc
PART LIST NO.: PL50757-03-13
ASSY TITLE:
FIXED FREQ. TX
ITEM
65
REF DES
MFR P/N
AeroComm P/N
Y1
66
DESCRIPTION
REV:
QTY
VALUE
25.788542
MHz
HT82287
CRYSTAL
STC02SYAN
SHORTING JUMPER
PREF SPL
MFR
HI-Q
SULLINS
67
L9 L10
A02T5
IND, MINI SPRING A
5nH
COILCRAFT
68
C46,C48
C11AH3R9B4TXL
CAP., PORCELAIN CHIP
3.9pF
DIELECTRIC
69
C47
C11AH6R2B4TXL
CAP., PORCELAIN CHIP
6.2pF
DIELECTRIC
70
R17
ERJ-8GCYJ430M
RES, CHIP
43
PANASONIC
71
C12
CAP., PORCELAIN CHIP
72
R24 R26
ERJ-8GCYJ331M
RES, CHIP
330
PANASONIC
73
R25
ERJ-8GCYJ180M
RES, CHIP
18
PANASONIC
SEE NOTE 4
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
FORM ACI99-8311 Rev. A
4 of 5
DIELECTRIC
PARTS LIST
MODEL / PRODUCT:
AeroComm, Inc
19516 Amaranth Drive
NEXT ASSY:
TOP
900MHz TX
PROGRAM MANAGER:
Germantown, MD 20874
JA
ISSUED BY:
301-540-0700
CHARGE #:
ER #:
ACI-0284
ITEM
REF DES
NOTES:
8/7/2000
APPROVED BY:
DATE:
REV:
DATE:
ECN #:
8/7/2000
EFFECTIVE DATE:
AeroComm P/N
MFR P/N
DESCRIPTION
50757-02-11
ASSEMBLY DRAWING
50757-03-13
PL50757-02-11
C814
PL757-0211A
PART LIST / ASSY NO.:
FIXED FREQ 900MHz TX
DATE:
RWC
FILE:
ASSY TITLE:
QTY
VALUE
PREF P/L
MFR
REF
AEROCOMM
PCB ASSY, TX
AEROCOMM
50757-05-13
HOUSING
AEROCOMM
50757-05-14
COVER
AEROCOMM
CONNECTOR, SMB
JOHNSON
131-3593-401
FT1-FT3
2425-001-X5UO-102AA CAP FEED THRU #8-32
1000pF
TUSONIX
FT4
2425-001-X5U0-101AA
CAP FEED THRU #8-32
100pF
TUSONIX
91771A065
SCREW, #1-64 x 3/16 FH
McMASTER
91771A076
SCREW, #2-56 x 3/16 FH
McMASTER
10
91772A076
SCREW, #2-56 x 3/16 PH
McMASTER
11
91475A003
WASHER, SPLIT LOCK #2
McMASTER
12
707-1608
GROUND LUG #8
CONCORDE
13
1671A
CABLE, COAX RG405
4"
BELDEN
14
56-590-65/3B-C
BEAD FERRITE
ELNA
PARTS LIST
AeroComm, Inc
PART LIST NO.: PL50757-02-11
ASSY TITLE:
FIXED FREQ. 900MHz TX
ITEM
REF DES
AeroComm P/N
MFR P/N
DESCRIPTION
REV:
QTY
VALUE
PREF SPL
MFR
16
2843/7 RED
WIRE #26 AWG RED
A/R
BELDEN
17
2843/7ORANGE
WIRE #26 AWG ORN
A/R
BELDEN
18
2843/7 BLUE
WIRE #26 AWG BLU
A/R
BELDEN
19
2843/7 YELLOW
WIRE #26 AWG YEL
A/R
BELDEN

---

Source Exif Data:

File Type                       : PDF
File Type Extension             : pdf
MIME Type                       : application/pdf
PDF Version                     : 1.3
Linearized                      : No
Create Date                     : 2001:02:12 14:19:48Z
Modify Date                     : 2001:07:05 14:13:39-04:00
Page Count                      : 16
Has XFA                         : No
Creation Date                   : 2001:02:12 14:19:48Z
Author                          : emosquera
Producer                        : Acrobat PDFWriter 4.05 for Windows NT
Mod Date                        : 2001:06:07 15:36:38-03:00
Metadata Date                   : 2001:06:07 15:36:38-03:00
Title                           : Nitech TX Data Sheet.PDF
Creator                         : emosquera

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