User Manual
Product User Manual
Model Number: GLM-300
Wireless N module
ALPHA Proprietary and Confidential Information
¾ Revision History:
Date Release Author Description
2009/9/1 0.1 Steven Chang ¾ Primarily Release
2010/3/18 0.2 Steven Chang ¾ Remove feature to support Antenna diversity
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Introduction
This module is the wireless networking device based on 802.11b/g technology and compatible for
interoperability with 802.11n devices. This device provides up to 300Mbps transfer rate in the wireless
network and let users access the Internet resource, sharing file, and email quickly and your wireless
communications are protected by up to WPA2 encryption, so your data stays secure.
The extremely small design makes it easy to install into new or existing wireless device and lets
you to connect wirelessly to your network. It gives you the ability to roam at home or in the office
without wires.
Features
z Compatible with IEEE 802.11b/g and 802.11n Standard for 2.4GHz Wireless
z SoC solution combines 802.11n draft compliant 1T1R MAC/BBP/RF
z Up to 300Mbps High-Speed PHY transfer rate on the wireless LAN interface
z Works with All Existing Network Infrastructure.
z Compatible with Wi-Fi Wireless Products and Services.
z Capable of 64/128-Bit WEP, 256bit WPA and WPA2 Encryption
z One I-PEX Connectors for External Antenna
z Rich hardware interfaces (SPI/I2S/I2C/UART) to enable many possible applications.
z Support IEEE 802.3 full duplex flow control
z Support USB host mode
z Small-sized module with PCI-Express connector interface.
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Operating Setup
Hardware Block Diagram
There are several BAT files for the Ralink testing.
Qmfbtf!tff!uif!gjmf!pg!Cmpdl!ejbhsbn/!
Init_DUT.bat, Cz_24g.bat, continu_tx.bat, BC24g.bat, BCM24gHT20.bat, BCM24gHT40.bat, BCM5g.bat,
BCM5gHT20.bat, BCM5gHT40.bat
11b mode:
1. plug MiniPCI
2. executeInit_DUT.bat
3. executeCz_24g.bat channel datarate power antenna. Ex. Cz_24g.bat 1 11 18 0channel 1 datarate=11Mbps,
ower setting=18, antenna 0
4. continu_tx.bat
11g mode:
1. plug MiniPCI
2. executeBCM24g.bat channel datarate power Ex. BCM24g.bat 7 54 16channel 7 datarate=54Mbps, power
setting=16,
11g HT20 mode:
1. plug MiniPCI
2executeBCM24gHT20.bat channel datarate power Ex. BCM24gHT20.bat 11 8 16channel 11 datarate=MCS 8,
ower setting=16,
11g HT40 mode:
1. plug MiniPCI
2executeBCM24gHT40.bat channel datarate power Ex. BCM24gHT40.bat 3 15 12channel 3 datarate=MCS 15,
ower setting=12,
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System Hardware
z Processor : Ralink RT-3050 Single Chip SoC 320MHz CPU CLK
z MIPS 24KEc 320MHz with 32KB I cache/16KB D cache
z Embedded 1Tx1R 2.4G CMOS RF
z Chipset maximum consumption 1.45W
z 802.11n 1T1R MAC/BBP
z 1 port 10/100Mbps PHY
z 16 bit 106MHz SDRAM
z Support 16 bit NOR FLASH (up-to 8 Mbytes)
z SDRAM: 32M Byte (16Mx16)
z Flash ROM: 4M Byte (2Mx16)
z 3.3V DC switching type power adapter
z Interface : 1x 10/100 Base-T LAN port
z Module with PCI-Express connector interface
z Other interface : UART, JTAG, GPIOs, WPS button, reset button
z Power Requirement:
Operating Voltage: 3.3V DC
TX consumption:
Output power: 11b: 17dBm (AVG Power) 11g/n: 15dBm (AVG Power)
RX consumption: TBD mA (Max)
22c;!2:/:eCn!
TBD mA (Max)
22h;!35/6eCn!
913/22o!)31NI{*;!35/3eCn!
913/22o!)51NI{*;!35/3eCn!
System Software
STANDARDS
z IEEE 802.11b/g
z IEEE 802.11n draft 2.0
z IEEE 802.3
z IEEE 802.3u
z System use Linux 2.6.
WIRELESS SECURITY
z WEP (64/128 bit)
z WPA / WPA2
z QOS- WMM, WMM Power Save
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Physical dimensions & Environmental
Dimensions: 46mm(L) x 40mm(W) x 5.6mm(H)
Operation Temperature: 0к~40к ( 32л to 104л)
* Recommend operating under the condition of good airflow
Storage Temperature: -25к~55к (-13л to 131л)
Humidity: 5%~95% non-condensing.
* Environmental factors may affect actual range
Safety and Emission (Base on region and customer’s request)
EMI: FCC class B, CE lass B
EMI: FCC 15C/ FCC MPE/ NCC LP0002
Safety: UL, TUV
PIN Description
TBD
PCB Dimension
PCBA dimension : TBD mm(W) x mm(H)
PCI-Express dimenstion: 46mm(L)
------END------
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Federal Communication Commission Interference Statement
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.
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.
FCC Caution: Any changes or modifications not expressly approved by the
party responsible for compliance could void the user's authority to operate this
equipment.
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.
This transmitter must not be co-located or operating in conjunction with any
other antenna or transmitter.
IEEE 802.11b or 802.11g operation of this product in the U.S.A. is
firmware-limited to channels 1 through 11.
This device is intended only for OEM integrators under the following
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conditions:
1) The antenna must be installed such that 20 cm is maintained between the
antenna and users, and
2) The transmitter module may not be co-located with any other transmitter
or antenna,
3) For all products market in US, OEM has to limit the operation channels in
CH1 to CH11 for 2.4G band by supplied firmware programming tool. OEM
shall not supply any tool or info to the end-user regarding to Regulatory
Domain change.
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 can not 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 can
not 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.
End Product Labeling
This transmitter module is authorized only for use in device where the antenna
may be installed such that 20 cm may be maintained between the antenna
and users. The final end product must be labeled in a visible area with the
following: “Contains FCC ID: YC3GLM300”.
Manual Information To the End User
The OEM integrator has to be aware not to provide information to the end
user regarding how to install or remove this RF module in the user’s manual of
the end product which integrates this module.
The end user manual shall include all required regulatory information/warning
as show in this manual.
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