Technical Specifications - ECS IEEE 802.11b WLAN Mini USB Adapter User Manual

Standard
Frequency Band
Spread Spectrum
Modulation method
Data Rate
Operation Mode
Transmitter Power
Receive Sensitivity
Operating Range
Antenna
Power Consumption
Security
I/O Interface
LED
Operating System
Management
Regulation
Operating Temperature 0 ~ 55 ¢ J
Storage Temperature
Humidity
Size

TECHNICAL SPECIFICATIONS

2.4GHz ~ 2.4835GHz unlicensed ISM band
DSSS (Direct Sequence Spread Spectrum)
DQPSK / DBPSK / CCK
1Mbps, 2Mbps, 5.5Mbps, 11Mbps
Ad hoc
Infrastructure (Access Points is needed)
17 dBm
Operating at 11Mbps: >8% PER @ –86dBm
100 - 400m, depending on surrounding environment
On board chip antenna
Transmit : < 350mA.
Receive : < 260mA.
64-bit or 128-bit WEP (Wired Equivalent Privacy) /WPA
TKIP (Temporal Key Integrity Protocol)
USB 2.0
Blue LED indicator
Windows 98SE, Me, 2000, XP
Windows-based Utility
FCC part 15B/C for North America.
CE for Europe.
-20 ~ 70 ¢ J
5 ~ 90% (non-condensing)
58(L) x 23(W) x 10(H) mm
IEEE802.11b
12