Hon Hai Precision Industry WFUR7 802.11b/g/n 1T1R WLAN Module User Manual WFUR7 datasheet V02 20140221

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Foxconn WFUR7
Foxconn WFUR7
Hardware
Specification
Rev. 0.2
Foxconn WFUR7
Document Revision History
Document
Revision
Date
Modifier
Comments
0.1
Dec. 30, 2013
Lin Eric
Initial release
0.2
Feb.21,2014
Lin Eric
Modify Pin Definitions
Foxconn WFUR7
Contents
1. INTRODUCTION ............................................................................................ 4
1.1 Product Overview ............................................................................................. 4
1.2 Key Features ..................................................................................................... 4
2. ELECTRICAL SPECIFICATIONS.......................................................................... 5
2.1 Pin Definitions .................................................................................................. 5
2.2 Power Consumption Specifications..................................................................... 5
3. RF SPECIFICATION ......................................................................................... 6
3.1 TX Specifications (preliminary) ........................................................................... 6
3.2 RX Specifications (preliminary)........................................................................... 7
3.3 Antenna Specifications ...................................................................................... 8
4. MECHANICAL SPECIFICATIONS ....................................................................... 9
4.1 Mechanical Drawing .......................................................................................... 9
5. ENVIRONMENTAL SPECIFICATIONS .............................................................. 10
6. PART NUMBERING ...................................................................................... 11
6.1 ID Definitions .................................................................................................. 11
7. MODULE PHOTO ......................................................................................... 12
Foxconn WFUR7
1. Introduction
1.1 Product Overview
The Foxconn WFUR7 wireless LAN module contains the Realtak® RTL8188ETV single chip
which is a highly integrated single‐chip 802.11n Wireless LAN (WLAN) network USB interface
(USB 1.0/1.1/2.0 compliant) controller. It combines a WLAN MAC, a 1T1R capable WLAN
baseband, and WLAN RF in a single chip. The RTL8188ETV provides a complete solution for a
high throughput performance integrated wireless LAN device. It fully complies with IEEE 802.11
b/g/n feature rich wireless connectivity at high standards, delivers reliable, cost‐effective,
throughput from an extended distance. The optimized radio frequency architecture and
baseband algorithms provide super performance and low power consumption. Deploy a high
efficient USB engine and hardware data processing accelerators without overloading the
host processor. Security, quality of service and international regulation are supported by
WFUR7 and giving end users the greatest performance anytime in any circumstance.
1.2 Key Features

CMOS MAC, Baseband PHY, and RF in a single chip for IEEE 802.11b/g/n compatible
WLAN







IEEE 802.11b/g/n compatible WLAN
Complete 802.11n solution for 2.4GHz band
72.2Mbps receive PHY rate and 72.2Mbps transmit PHY rate using 20MHz bandwidth
150Mbps receive PHY rate and 150Mbps transmit PHY rate using 40MHz bandwidth
IEEE 802.11e QoS Enhancement (WMM)
802.11i (WPA, WPA2). Open, shared key, and pair‐wise key authentication services
Complies with USB 1.0/1.1/2.0 for WLAN
 Low power with advanced power management
Foxconn WFUR7
2. Electrical Specifications
2.1 Pin Definitions
Table 3.1 Pin Definitions
Pin
# Name
Pin
# Name
15
GND
16
GND
13
GND
14
WPS
11
GND
12
GND
GND
10
GND
GND
HSDP
GND
HSDM
GND
+3.3V
PDn
+3.3V
2.2 Power Consumption Specifications
Power consumption is measured using current probe loop on the Power rails of the USB
interface (Pins).
Table 3.2 Power Consumption Specifications(preliminary)
Description
Typical
Unit
Disable
19
mA
2G/2T‐ HT 40MHz MCS 7(14dBm)
290
mA
2G/2T‐ HT 20MHz MCS 7(14dBm)
199
mA
2G/2T‐ OFDM54M(15dBm)
206
mA
2G/2T‐ CCK11M(17dBm)
295
mA
2G/2R‐ HT 40MHz MCS 7
143
mA
2G/2R‐ HT 20MHz MCS 7
143
mA
2G/2R‐ OFDM54M
143
mA
2G/2R‐ CCK11M
143
mA
Foxconn WFUR7
3. RF Specification
3.1 TX Specifications (preliminary)
Table 3.1 TX Specifications
Data Rate
(Mbps)
Modulation
Tx Typical Power
(dBm)
DBPSK
16
DQPSK
5.5
Data Rate
(Mbps)
Modulation
Tx Typical Power
(dBm)
HT20‐7.22
BPSK
14
16
HT20‐14.44
BPSK
14
CCK
16
HT20‐21.67
QPSK
14
11
CCK
16
HT20‐28.89
QPSK
14
OFDM
15
HT20‐43.33
16‐QAM
14
OFDM
15
HT20‐57.78
16‐QAM
14
12
OFDM
15
HT20‐65
64‐QAM
14
18
OFDM
15
HT20‐72.22
64‐QAM
14
24
OFDM
15
HT40‐15
BPSK
14
36
OFDM
15
HT40‐30
QPSK
14
48
OFDM
15
HT40‐45
QPSK
14
54
OFDM
15
HT40‐60
16‐QAM
14
HT40‐90
16‐QAM
14
HT40‐120
64‐QAM
14
HT40‐135
64‐QAM
14
HT40‐150
64‐QAM
14
※Each tolerance is ±2dBm
Foxconn WFUR7
3.2 RX Specifications (preliminary)
Table 3.2 RX Specifications (ANT 1 & ANT 2)
Data Rate
(Mbps)
Modulation
Rx Sensitivity
(dBm)
Data Rate
(Mbps)
Max.
Typ.
DBPSK
‐83
‐94
HT20‐7.22
DQPSK
‐80
‐93
5.5
CCK
‐78
11
CCK
Rx Sensitivity (dBm)
Modulation
Max.
Typ.
BPSK
‐82
‐87
HT20‐14.44
QPSK
‐79
‐86
‐91
HT20‐21.67
QPSK
‐77
‐84
‐76
‐89
HT20‐28.89
16‐QAM
‐74
‐82
OFDM
‐85
‐88
HT20‐43.33
16‐QAM
‐70
‐78
OFDM
‐84
‐87
HT20‐57.78
64‐QAM
‐66
‐74
12
OFDM
‐82
‐86
HT20‐65
64‐QAM
‐65
‐72
18
OFDM
‐80
‐85
HT20‐72.22
64‐QAM
‐64
‐71
24
OFDM
‐77
‐82
HT40‐15
BPSK
‐79
‐87
36
OFDM
‐73
‐79
HT40‐30
QPSK
‐76
‐84
48
OFDM
‐69
‐75
HT40‐45
QPSK
‐74
‐81
54
OFDM
‐68
‐74
HT40‐60
16‐QAM
‐71
‐79
HT40‐90
16‐QAM
‐67
‐74
HT40‐120
64‐QAM
‐63
‐71
HT40‐135
64‐QAM
‐62
‐70
HT40‐150
64‐QAM
‐61
‐68
Foxconn WFUR7
3.3 Antenna Specifications
Nominal antenna port impedance specification is 50 ohms for the Foxconn WFUR7 hardware.
For regulatory requirements, it is assumed that the antenna gain is:
 Antenna gain for the 2.4GHz band : 1.22 dBi
There are one antennas supporting 2.4‐2.5GHz band.
The antenna will be defined ANT 1 where is listing below:
Figure 3.1 WFUR7 Perspective
Foxconn WFUR7
4. Mechanical Specifications
4.1 Mechanical Drawing
Figure 4.1 WFUR7 mechanical drawing
Foxconn WFUR7
5. Environmental Specifications
The following tables provide normal operating conditions and maximum rating requirements
for WFUR7 hardware.
Table 5.1 Operating Conditions (preliminary)
Environment
Limits
Operating
0 ~ 60℃
※The radio parts at operating state and above temperature of T‐shield.
Table 5.2 Non‐operating Conditions (preliminary)
Environment
Non‐Operating
Temperature
Humidity
Min. Typ. Max. Unit Min. Typ. Max. Unit
‐40
25
85
℃
45
‐
90
※ Temperature condition for storage (Packaged) in warehouse is Maximum 40℃ up to 6
months.
10
Foxconn WFUR7
6. Part Numbering
6.1 ID Definitions
Table 7.1 ID Definitions
WLAN Type
Realtek RTL8188ETV LAN 802.11n usb2.0
Network Adaptor
11
Mode
PID
VID
BGN
0x8179
0x0BDA
Foxconn WFUR7
7. Module Photo
Top Side
Bottom Side
12
Foxconn WFUR7
Federal Communication Commission Interference Statement
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two
conditions: (1) This device may not cause harmful interference, and (2) this device must accept
any interference received, including interference that may cause undesired operation.
This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference in a residential installation. This equipment generates, uses and can
radiate radio frequency energy and, if not installed and used in accordance with the instructions,
may cause harmful interference to radio communications. However, there is no guarantee that
interference will not occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be determined by turning the equipment
off and on, the user is encouraged to try to correct the interference by one of the following
measures:
‐ Reorient or relocate the receiving antenna.
‐ Increase the separation between the equipment and receiver.
‐ Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
‐ Consult the dealer or an experienced radio/TV technician for help.

Any changes or modifications not expressly approved by the party responsible for
compliance could void the user's authority to operate this equipment.

This transmitter must not be co‐located or operating in conjunction with any other antenna
or transmitter.
13
Foxconn WFUR7
Industry Canada Statement
This device complies with Industry Canada license‐exempt RSS standard(s). Operation is subject to
the following two conditions:
(1) this device may not cause interference, and
(2) this device must accept any interference, including interference that may cause undesired
operation of the device.
Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio
exempts de licence. L'exploitation est autorisée aux deux conditions suivantes:
(1) l'appareil ne doit pas produire de brouillage, et
(2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le
brouillage est susceptible d'en compromettre le fonctionnement."

CAN ICES‐3(B)/ NMB‐3(B)
Radiation Exposure Statement
This equipment complies with FCC/IC radiation exposure limits set forth for an uncontrolled
environment. This equipment should be installed and operated with minimum distance 20 cm
between the radiator & your body.
End Product Labeling
When the module is installed in the host device, the FCC/IC ID label must be visible through a
window on the final device or it must be visible when an access panel, door or cover is easily
re‐moved. If not, a second label must be placed on the outside of the final device that contains
the following text: “Contains FCC ID:RX3‐WFUR7”
“Contains IC:2878F‐WFUR7 “
The grantee's FCC ID/IC ID can be used only when all FCC/IC compliance requirements are met.
14
Foxconn WFUR7
This device is intended only for OEM integrators under the following conditions:
(1) The antenna must be installed such that 20 cm is maintained between the antenna and users,
(2) The transmitter module may not be co‐located with any other transmitter or antenna.
(3) The WA‐M‐LA‐02‐041 PIFA antenna with 1.22dBi gain was verified in the conformity testing.
Radiated transmit power must be equal to or lower than that specified in the FCC/IC Grant of
Equipment Authorization for FCC ID:RX3‐WFUR7 and IC:2878F‐WFUR7. A separate approval is
required for all other antenna type, or higher gain antenna.
In the event that these conditions cannot be met (for example certain laptop configurations or
co‐location with another transmitter), then the FCC/IC authorization is no longer considered valid
and the FCC ID/IC ID cannot be used on the final product. In these circumstances, the OEM
integrator will be responsible for re‐evaluating the end product (including the transmitter) and
obtaining a separate FCC/IC authorization.
15

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