2. This equipment complies with FCC RF radiation exposure limits set forth for an uncontrolled
environment. This equipment should be installed and operated with a minimum distance of 20
centimeters between the radiator and your body.
Caution for 5GHz
According to FCC 15.407(e), the device is intended to operate in the frequency band of 5.15GHz to
5.25GHz under all conditions of normal operation. Normal operation of this device is restricted to indoor
used only to reduce harmful interference to co-channel MSS operations.
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.
End Product Labeling
This transmitter module is authorized only for use in devices where the antenna may be installed such that
20 cm may be maintained between the antenna and users (for example access points, routers, wireless
ADSL modems, and similar equipment). The final end product must be labeled in visible area with the
following:
“Contains TX FCC ID: RRK2004090192-1”
End Product Manual Information
The user manual for end users must include the following information in a prominent location “IMPORTANT NOTE:
To comply with FCC RF exposure compliance requirements, the antenna used for this transmitter must be installed to
provide a separation distance of at least 20cm from all persons and must not be co-located or operating in conjunction
with any other antenna or transmitter.”
Test Utility Installation:
1. Unzip “ART48bld5.ZIP” to “C:\”.
2. Run “inst_new_drv_2K.bat”.
3. The utility must run on Win2000 and the Win2000 directory is “C:\WINNT\”.
Configuration:
1. Open the artsetup.txt file, and modify some configuration to 0x2034 the following at
windows path :
C:\ART48bld5\artsetup.txt
Modify the value
to 0x2034
2. Open the DOS console window, and start the test utility with typing the following at the
DOS command prompt:
C:\ART48bld5\art.exe
3. Once ART.EXE is executed, a menu with test options will appear. To run a test, press
the character key that is assigned to the test option.
For example, press “c” to run the continuous transmit test, or press “r” to run the
continuous receive test.
4. Continuous Transmit Options.
The channel frequency, data rate and output power could be changed in continuous
transmit options. For example, press “i” to increase the pcdac value to increase the
output power. Press “b” to change the Turbo Mode or Normal Mode. Press ESC to
return to the main Test Options menu when finished. The Continuous transmit power
must press “s” change to TX100 Test mode and use “Tx100” Mode to Test.
*Note that the initial frequency could be set in “artsetup.txt” directly.
5. Continuous Receive Options
Continuous receive options will put the radio into receive mode to allow for radio
measurements. Press ESC to return to the main Test Options menu when finished.
6. EEPROM Function
The function can Backup and restore EEPROM data. For example, press “c” to
Display calibration data. Press ESC to return to the main Test Options menu when
finished.
*Note that the calibration data could be see the Output power and Pcdac setting.
1.0 Scope
1.1 Document
This document is to specify the product requirements for 802.11a Mini-PCI Card. This Mini-PCI
Card is based on Atheros AR5002 chipset that complied with IEEE 802.11a WLAN standard from
5.15~5.850GHz wideband, and it can be used to provide up to 108Mbps high-speed data network
to connect your wireless LAN
With seamless roaming, fully interoperability and advanced security with WEP standard, 802.11a
Mini-PCI Card offers absolute interoperability with different vendors’ 802.11a products through
the wireless LAN. This mini-PCI implementation is intended for products such as Access Point
and PCI Adapter.
1.2 Product Features
Compatible with IEEE 802.11a high rate standard to provide wireless 108Mbps data rate
Operation at 5.15 ~ 5.850GHz frequency band to meet worldwide regulations
Dynamic date rate scaling at 6, 9, 12, 18, 24, 36, 48, 54, 108 Mbps
Maximum reliability, throughput and connectivity with automatic data rate switching
Supports wireless data encryption with 64/128/152-bit WEP for security
Supports infrastructure networks via Access Point and ad-hoc network via peer-to-peer
communication
Supports AES enhanced security
Supports DFS/TPC for European operation
Supports VLAN tagging
Friendly user configuration and diagnostic utilities
Drivers support Windows 98SE, ME, 2000, and XP
Supports Mini-PCI Type IIIB standard
Intended for PCI adapter and Access Point application
2.0 Requirements
The following sections identify the detailed requirements of the 802.11a Mini-PCI Card.
2.1 Functional Block Diagram
PC
or
AP
Mini-PCI
MAC/BBP
Radio
Module
2.2 General Requirements
This module is limited to be used with 3 antennas and FCC authorization will only be
valid by the professional installation with the setting of output power/ antenna cable loss/
operating frequency listed below.
Antenna type/ spec. Applicable
frequency range
Antenna 1- Dual-band
Omni-directional antenna,
Max Gain: 5dBi
5725~5850MHz15.36dBm 1m/ 1dBm
Antenna, Max Gain: 18dBi
# Feature Detailed Description
2.2.1.1 Standard IEEE 802.11a
2.2.1.2 Radio and Modulation
Type
2.2.1.3 Operating Frequency 5.15 ~ 5.35GHz and 5.725 ~ 5.850GHz for US and Canada
2.2.1.4 Channel Numbers 12 non-overlapping channels for US and Canada
2.2.1.5 Data Rate 108,54, 48, 36, 24, 18, 12, 9 and 6Mbps
2.2.1.6 Media Access ProtocolCSMA/CA with ACK
2.2.1.7 Transmitter Output
Power
2.2.1.8 Receiver Sensitivity Typical Sensitivity at Which Frame (1000-byte PDUs) Error Rate = 10%
BPSK, QPSK, 16QAM, 64QAM, OFDM
5.15 ~ 5.25GHz for Japan
5.15 ~ 5.35GHz and 5.47 ~ 5.725GHz for Europe
5.725~5.85GHz for China
4 non-overlapping channels for Japan
19 non-overlapping channels for Europe
4 non-overlapping channels for China
Typical RF Output Power at each Data Rate
+14 ~ 15dBm at 54Mbps
+14 ~ 15dBm at 48Mbps
+14 ~ 17dBm at 36Mbps
+14 ~ 17dBm at 24, 18, 12, 9, and 6Mbps
ALC loop to control transmit power within 0.9 dB tolerance in room
temperature
–87dBm at 6Mbps
–86dBm at 9Mbps
–85dBm at 12Mbps
–83dBm at 18Mbps
–80dBm at 24Mbps
–76dBm at 36Mbps
–71dBm at 48Mbps
–66dBm at 54Mbps
RF conducted
output power
(max.)
Antenna cable
length/loss
2.3 Engineering Requirements
# Feature Detailed Description
The maximum allowable RF power level is subject to
2.3.1
2.3.2
2.3.3
2.3.4
2.3.5
Transmit Power
Level
Operation Channel
Frequencies
Transmit Center
Frequency
Tolerance
Transmit
Modulation
Accuracy
Slot Time Refer to sub clause 17.3.8.6, IEEE802.11a
specified nation regulation
Refer to sub clause 17.3.8.3, IEEE 802.11a for US and
2.8 Requirements of Reliability, Maintainability and Quality
# Feature Detailed Description
2.8.1
2.8.2
2.8.3
MTBF Mean Time Between Failure > 30,000 hours
Maintainability There is no scheduled preventive maintenance required
Quality The product quality is followed-up by W-Link factory quality control
system
2.9 Environmental Requirements
# Feature Detailed Description
2.9.1
2.9.2
2.9.3
2.9.4
Operating
Temperature
Conditions
Non-Operatin
g Temperature
Conditions
Operating
Humidity
conditions
Non-Operatin
g Humidity
Conditions
The product is capable of continuous reliable operation
when operating in ambient temperature of 0 ℃ to +55
℃.
Neither subassemblies is damaged nor the operational
performance is degraded when restored to the operating
temperature after exposing to storage temperature in the
range of –20 ℃ to +75 ℃.
The product is capable of continuous reliable operation
when subjected to relative humidity in the range of 10%
and 90% non-condensing.
The product is not damaged nor the performance is
degraded after exposure to relative humidity ranging
from 5% to 95% non-condensing
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