Technical data

JSC 36381 MARCH 30, 2000
Baseline
A-4
Power Requirements
Operating voltage +5 V ± 5% @ 50 mA
Mean time Between Failures (hours calculated)
3C589D-TP PC Card
40 °C (104 °F) benign environment
346,440
50 °C (122 °F) benign environment
228,608
40 °C (104 °F) mobile environment 62,602
50 °C (122 °F) mobile environment 53,818
FCC Certification Part 15, Class B
A.4 Proxim RangeLAN2 Model 7400 RF Network Adapter
Image
Note: 7400 card + Dipole antenna = 7401 RF
Card Assembly
Bus Interface PCMCIA 2.0, Type II slot
Range Up to 500’ Indoors
Up to 1000’ Outdoors
Data Rate 1.6 Mbps
Media Access Protocol RangeLAN2 CSMA/CA
Ethernet Compatibility Ethernet packet types and Ethernet Addressing
Frequency Band 2.4-2.483 GHz (in the U.S.)
(spread spectrum frequency hopping)
Independent Channels 15
Output Power 100 mW
Size PCMCIA Type II card
ETSI Testing For purposes of ETS 300 328 type testing, the RangeLAN2
7400 PC Card Wireless LAN Adapter was tested in host
computers over a temperature range of +5°C to +35°C.