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| WLAN 802.11a/b/g mini-PCI Module
(Lead-Free Version) |
| Model No : DCMA-81 |
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-- FEATURES -- |
 Single-Chip 802.11a/b/g mini-PCI Design for
 Embedded Application
Extremely Small Size (59.75 x 25.5 x 5mm)
Industry Leading 802.11a/g Throughput & Range
Super A/GTM Throughput of 60+ Mbps with Typical Data
eXtended Range XRTM Technology
Integrated 802.11i/WPA2 Supplicant
802.11e Compatible Bursting
Internal Low Frequency Oscillator for Low Power
Sleep Mode
Host Interface PCI 2.3 Compatible
WHQL Certified
RoHS Compliant |
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Frequency Band |
2.312 – 2.472GHz, 2.484 GHz
U-NII: 5.15 - 5.35GHz, 5.725 - 5.825GHz
ISM: 5.725 – 5.850 GHz
DSRC: 5.850 – 5.925 GHz
Europe: 5.15 - 5.35GHz, 5.47 - 5.725GhHz
Japan: 4.90 – 5.00GHz, 5.03 – 5.091GHz, 5.15 – 5.35GHz |
Modulation Technique |
802.11 a/b/g
DSSS (DBPSK, DQPSK, CCK)
OFDM (BPSK,QPSK, 16-QAM, 64-QAM) |
Host interface |
Half size Mini PCI Type 3A |
Channels support |
802.11b/g
US/Canada: 11 (1 ~ 11)
Major European country: 13 (1 ~ 13)
France: 4 (10 ~ 13)
Japan: 11b: 14 (1~13 or 14th), 11g: 13 (1 ~ 13)
802.11a
US/Canada:12 non-overlapping channels
Europe: 19 non-overlapping channel
Japan: 4 non-overlapping channels |
Operation voltage |
3.3V +/- 5% |
Power consumption |
A Mode:
FTP Tx: 310mA (typical)~360mA (max)
FTP Rx: 290mA (typical)~330mA (max)
Stand by: 270mA (typical)~300mA (max)
Cont. Tx: 470mA(typ.)~ 540mA(max)
Cont. Rx: 220mA(typ.)~ 260mA(max)
B Mode:
FTP Tx: 300mA (typical)~360mA (max)
FTP Rx: 270mA (typical)~300mA (max)
Stand by: 230mA (typical)~250mA (max)
Cont. Tx: 270mA(typ.)~ 320mA(max)
Cont. Rx: 180mA(typ.)~ 220mA(max)
G Mode:
FTP Tx: 300mA (typical)~350mA (max)
FTP Rx: 280mA (typical)~310mA (max)
Stand by: 290mA (typical)~330mA (max)
Cont. Tx: 310mA(typ.)~ 360mA(max)
Cont. Rx: 220mA(typ.)~ 260mA(max)
Power saving: 35mA (typical)~55mA (max)
Radio off: 40mA (typical)~50mA (max) |
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