User's Manual

Specifications of Low Profile PCI 802.11b Card

RF Characteristics

RF Characteristics Minimum Typical Maximum Units

Form Factor Low Profile PCI

PC Interface 32-bit PCI PCI 2.2

Plug and Play Compatible Yes

Access Point Capable Yes

Internal Antenna Impedance 50 ohms

Ambient Operating Temperature

Range

0 70 C

Storage Temperature Range -20 +85 C

Supply Voltage (3.3 V only) 3.0 3.3 3.6 V

RX Supply Current (at 3.3 V) 235 mA

TX Supply Current (at 3.3 V) 280 mA

802.11 Sleep Supply Current 10 20 mA

Initialization Supply Current 70 mA

RX Adjacent Channel Rejection 35 dB

RX Sensitivity, 1 Mbps -90 -88 dBm

RX Sensitivity, 2 Mbps -87 -85 dBm

RX Sensitivity, 5 Mbps -85 -83 dBm

RX Sensitivity, 11 Mbps -83 -81 dBm

Diversity Isolation 15 20 dB

TX Output Power +13.5 +15 dBm

TX Carrier Suppression 15 dB

TX Spectral Mask, 1st side-lobe -30 dBc

TX Spectral Mask, 2nd side-lobe -50 dBc

1 Mbps Multipath Tolerance 500 nsec 802.11

2 Mbps Multipath Tolerance 500 nsec 802.11

5.5 Mbps Multipath Tolerance 200 nsec 225 nsec 802.11

11 Mbps Multipath Tolerance 100 nsec 120 nsec 802.11

Maximum input Level 4dbm

Over-voltage protection +17dbm

Dual Antenna Diversity, Short Preamble BBP HW

Dual Antenna Diversity, Long Preamble BBP HW

Preamble Length Short/Long

SRAM 128K X 16

Serial Flash 128KX8

802.11 Compliance Compliant

Note: Sensitivity based upon 1 kbyte packet length, 8% PER, single antenna driven, diversity enabled.

Note: Adjacent channel rejection based upon 1 kbyte packet length, 8% PER, 25 MHz jammer offset.

Note: Multipath tolerance based upon 1 kbyte packet length, 8% PER, signal level > -60 dBm, single antenna

driven, diversity enabled, broadcast packets.

Note: All measurements at the end of 6" of cable through RF Connector with local diversity option.