Forcelink Electronic Co., Ltd.
UserManual
H/W Version:0.01
IEEE 802.11b/g/n USB Wireless Module
1．Introduction
Product Description
The RT5370 is a highly integrated MAC/BBP and 2.4 GHz RF/PA/LNA single chip with 150Mbps PHY rate
supporting. It fully complies with IEEE 802.11n and IEEE 802.11 b/g feature rich wireless connectivity at high
standards, delivers reliable, cost-effective, throughput from an extended distance. Optimized RF architecture and
baseband algorithms provide superb performance and low power consumption. In telligent MAC design
deploys a high efficient DMA engine and hardware data processing accelerators without overloading the host
processor. The RT5370 is designed to support standard based features in the areas of security, quality of
service and international regulation, giving end users the greatest performance anytime in any circumstance.
Features
*CMOS Technology with PA, LNA, RF,
Baseband, and MAC Integrated.
*1T1R Mode with 150Mbps PHY Rate for Both
Transmit and Receiving.
*Legacy and High Throughput Modes
*20MHz/40MHz Bandwidth
*Reverse Direction Grant Data Flow and Frame
Aggregation
*WEP 64/128, WPA, WPA2,TKIP, AES,
WAPI *QoS-WMM, WMM-PS
*WPS,PIN,PBC
*Multiple BSSID Support
*USB 2.0
*Cisco CCX Support
*Bluetooth Co-existence
*Low Power with Advanced Power Management
*Operating Systems - Windows XP 32/64, 2000,
Windows 7,Vista 32/64 , Linux, Macintosh
Forcelink Electronic Co., Ltd.
2．simplified block diagram of the RT5370-6P
module is depicted in the figure below.
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3．General Specifications
Model Name
Product Description
WLAN Standard
Host Interface
Major Chipset
Dimension
Weight
Operating Conditions
Voltage
Operating Temperature
Humidity Non-Operating
Electrical Specfications
RA-WN110606B
USB 2.0 Wireless Module
IEEE 802.11 b/g/n ,Wi-Fi compliant
USB 2.0
Ralink RT5370
12mm X 25mm X 1.0mm
4g
3.3V/1.8V
-10~50℃
90% RH non-condensing (12 months among 0~40℃ )
Frequency Range
Spread Spectrum
Transmission Distance
Data Rate
Transmit power
Data security
Receiver Sensitivity
2.4~2.4835GHZ
DSSS
300m(The transmission speed may vary according to the
environment)
11n:150/135/120/90/60//54/45/30/15Mbps
72/65/57.8/43.3/28.9/21.7/14.4/7.2Mbps
11b:1/2/5.5/11Mbps
11g:6/9/12/24/36/48/54Mbps
13dbm
64/128/152bitWEP,WPA/WPA2,WPA-PSK/WPA2-PSK(TKIP/AE
S)
150M:-71dbm@10%PER
135M: -71dbm@10%PER
Environment
Modulation Type
Operating System
Forcelink Electronic Co., Ltd.
54M:-71dbm@10%PER
11M:-84dbm@10%PER
6M:-89dbm@10%PER
1M:-93dbm@10%PER
Storage Temperature:-40~70℃(-40℉ ~158℉ )
Relative humidity:10%-90%
Non-condensing
Storage Humidity:5%~95%
Non-condensing
OFDM/CCK/16-QAM/64-QAM
Window98,ME,SE,XP,XP-64
Windows7，32/64, 2000,Vista,linux,mac
Forcelink Electronic Co., Ltd.
4．Power Consumption
5. Mechanical Information
Positive Negative
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6．Pin Description
J1 1.8V J5
J2 3.3V
J3 DJ4 D+
J6 LED
7. TEST PARAMETER
GND
Test item
Test result
(54M)
TX POWER
EVM Freq ERR RX SENS
13.00 dbm -30.19dbm -2.32 khz -73 dbm
Forcelink Electronic Co., Ltd.
8．Antenna And Interface Connection Information
1.Interface and the antenna have the option
2. LED PIN have the option with WPS
9.Product ordering information
RT5370-6P Module, only support 802.11b/g/n, 3.3V or 3.3V/1.8V voltage
And pls mark clearly your need about Antenna、Interface and voltage
information.
10. How the host system do the labeling
The Host system using this radio module . Should have label indicated ” contains
FCC ID: AQF-RA-WN110606C”
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.
changes or modifications not expressly approved by the party responsible for compliance
could void the user's authority to operate the equipment.
NOTE: 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 or more 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.
RF Exposure Statement
To maintain compliance with FCC’s RF Exposure guidelines, This equipment should be installed and
operated with minimum distance between 20cm the radiator your body:
on the PCB antenna condition, the antenna connector could not be used with any other antenna by the OEM
integrator without the further FCC authorization.
This EUT (FCC ID: AQF-RA-WN110606C) doesn’t have Ad Hoc Mode function on
“non-US/Canada frequencies”. In addition, the frequency selection feature is disabled by
channel 1-11 will be used in North America. County code selection is disabled.
This module is only approved
Forcelink Electronic Co., Ltd.
Important Note:
FCC Radiation Exposure Statement:
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.
this equipment should be installed and operated with minimum distance 20cm between the radiator &
your body.
Important Note:
This module is intended for OEM integrator. The OEM integrator is still responsible for the FCC
compliance requirement of the end product, which integrates this module.and this module is without
the shielding part .
20cm minimum distance has to be able to be maintained between the antenna and the users for the
host this module is integrated into. Under such configuration, the FCC radiation exposure limits set
forth for an population/uncontrolled environment can be satisfied.
Any changes or modifications not expressly approved by the manufacturer could void the user's
authority to operate this equipment.
In the users manual of the end product, the end user has to be informed to keep at least 20cm
separation with the antenna while this end product is installed and operated. the end user has to be
informed that the FCC radio-frequency exposure guideline for an uncontrolled environment can be
satisfied. The end user has to also be informed that any changes or modifications not expressly
approved by the manufacturer could void the user's authority to operate this equipment. if the size of
the end product is smaller than 8*10cm, then additional FCC part 15.19 statement is required to be
available in the users manual: This device complies with Part 15 of 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 device is intended only for OEM integrators under the following conditions:
(1) According to FCC Part 15 Subpart C Section 15.212, the radio elements of the modular transmitter
must have their own shielding. However, due to there is no shielding for this WiFi Module, this module
is granted as a Limited Modular Approval.
(2) This module is designed to operate with an PCB antenna having a maximum gain of 0dBi. Only this
type of antenna may be used.
(3) Integration is typically strictly restricted to Grantee himself or dedicated OEM integrators under
control of the Grantee.
As long as 3 conditions above are met, further transmitter test will not be required.
However, the OEM integrator is still responsible for testing their end-product for any additional
compliance requirements required with this module installed (for example, digital device emissions, PC
peripheral requirements.…etc.).
IMPORTANT NOTE: In the event that these conditions cannot be met (for example
certain laptop configurations or co-location with another transmitter ), then the FCC
authorization is no longer considered valid and the FCC 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
authorization.
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