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Specifications - Linksys WM821-M User Manual

Wireless 802.11n dual-band mini pci module

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Appendix A

Specifications

Product Name
Interface
Network Standards
Data Rate
Modulation
Operating Frequency
Operating Channels
RF Output Power
Antenna
LED Indicators
Coverage Area
Receiver Sensitivity
Power Consumption
Support OS
29
Draft 802.11n-compatible Dual Band WLAN mPCI Card
mPCI 32 Type III-A
IEEE802.11a/g/b Draft n-compliant
54, 48, 36, 24, 18, 12, 9, 6, 11, 5.5, 2,1Mbps
20MHz BW: 130, 117, 104, 78, 52, 39, 26 and 13Mbps
40MHz BW: 300, 270, 243, 216, 162, 108, 81, 54 and 27Mbps
802.11a/g/n---- 54, 48, 36,24,18,12,9,6Mbps (OFDM)
802.11b ---- CCK (11Mbps, 5.5Mbps), QPSK (2Mbps), BPSK (1Mbps)
2.412 ~ 2.462 GHz: North America
2.412 ~ 2.472 GHz: Europe ETSI
2.412 ~ 2.472 GHz: Japan (ARIB STD-T66)
5.15 ~ 5.35GHz/ 5.47~5.6/ 5.65~5.825 GHz: North America UNII
5.15 ~ 5.35GHz/ 5.47 ~ 5.725GHz: Europe ETSI
4.9 ~ 5.0GHz/ 5.15 ~ 5.35GHz: Japan
11b: 1~11 for America,1~13 for Europe (ETSI),1~14 for Japan
11g: 1~11 for America,1~13 for Europe (ETSI) and Japan (ARIB STD-66)
11a: 36-64, 100-161 North America; 36-64 for Japan and other ch definitions
15 dBm (2.4GHz, 11Mbps, CCK, typical for CH 1,11)
17 dBm (2.4GHz, 11Mbps, CCK, typical except CH 1,11)
13dBm (2.4GHz) (54Mbps, OFDM, typical for CH 1,11)
15dBm (2.4GHz) (54Mbps, OFDM, typical except CH 1,11)
13dBm (2.4 or 5GHz, 40MHz BW, all channels)
12 dBm (5GHz, 54Mbps, OFDM typical)
Three IPEX connectors with diversity for external antenna
Power LED: GPIO control
Link LED: GPIO control
Indoor: 20M@54Mbps, 35M@24Mbps, 60M@6Mbps, 100M@11Mbps
Outdoor: 50M@54Mbps, 65M@48Mbps, 90M@36Mbps, 120M@24,18, 12,9,6Mbps,
80M@11Mbps, 120M@5.5Mbps, 200M@2Mbps, 300M@1Mbps
-86 dBm @ 11M (CCK, 8% PER)
-70 dBm @ 54M (11g,OFDM, 10% PER)
-65 dBm @ 54M (11n,OFDM, 10% PER)
TX power consumption @3.3V: 600-850mA
RX power consumption @3.3V: 500-700mA
Linux, Microsoft Windows Windows 2K, Windows XP (TBD)
Specifications

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