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Chapter 27: Specifications
Processor And Memory
Power Supplies:
Dual 802.11b radios:
Main Logic Board:
27.5
Processor And Memory
Intel IXP420 processor running at 266 MHz
8 MB Flash ROM
32 MB SDRAM
27.6
Network Interfaces
On-Board Ethernet:
27.7
Radios
Mini-PCI card 802.11A/G radio without integrated antenna
Mini-PCI card 802.11G radio without integrated antenna
Transmitter Power
Frequency Range
Data Rate
No. of Channels
Note: All 802.11a channels are non-overlapping. There are non-overlapping channels in the
2.4 GHz band.
RA1001A - Narrow Band Radio
Psion Teklogix Proprietary Narrowband Modulation (2/4 level FSK)
324
Psion Teklogix 9160 G2 Wireless Gateway User Manual
η
2.5W (Assume
=0.8 at full 12.5 watt from
Ethernet)
4W
6W
10BaseT/100BaseT (10/100 Mb/s) card with
auto-negotiation, half and full duplex.
Data rate is auto-sensed.
100 mW for FCC countries; 50 mW for ETSI
2.4 - 2.5 GHz (802.11b/g); 5.15 - 5.825 GHz
(802.11a)
802.11b:
1, 2, 5.5, 11 Mb/s
802.11a/g:
6, 9, 12, 18, 24, 36, 48, 54 Mb/s
FCC:
11 (802.11b/g) and 12 (802.11a)
ETSI:
13 (802.11b/g) and 19 (802.11a)
China:
13 (802.11b/g) and 4 (802.11a)
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