User's Manual

# Feature Detailed Description
2.2.1.1 Standard IEEE 802.11a
2.2.1.2 Radio and Modulation
Type
BPSK, QPSK, 16QAM, 64QAM, OFDM
2.2.1.3 Operating Frequency 5.15 ~ 5.35GHz and 5.725 ~ 5.850GHz for US and Canada
5.15 ~ 5.25GHz for Japan
5.15 ~ 5.35GHz and 5.47 ~ 5.725GHz for Europe
5.725~5.85GHz for China
2.2.1.4 Channel Numbers 12 non-overlapping channels for US and Canada
4 non-overlapping channels for Japan
19 non-overlapping channels for Europe
4 non-overlapping channels for China
2.2.1.5 Data Rate 108,54, 48, 36, 24, 18, 12, 9 and 6Mbps
2.2.1.6 Media Access Protocol CSMA/CA with ACK
2.2.1.7 Transmitter Output
Power
Typical RF Output Power at each Data Rate
+14 ~ 15dBm at 54Mbps
+14 ~ 15dBm at 48Mbps
+14 ~ 17dBm at 36Mbps
+14 ~ 17dBm at 24, 18, 12, 9, and 6Mbps
ALC loop to control transmit power within 0.9 dB tolerance in room
temperature
2.2.1.8 Receiver Sensitivity Typical Sensitivity at Which Frame (1000-byte PDUs) Error Rate = 10%
–87dBm at 6Mbps
–86dBm at 9Mbps
–85dBm at 12Mbps
–83dBm at 18Mbps
–80dBm at 24Mbps
–76dBm at 36Mbps
–71dBm at 48Mbps
–66dBm at 54Mbps
2.2 General Requirements
This module is limited to be used with 3 antennas and FCC authorization will only be
valid by the professional installation with the setting of output power/ antenna cable loss/
operating frequency listed below.
Antenna type/ spec. Applicable
frequency range
RF conducted
output power
(max.)
Antenna cable
length/loss
Antenna 1- Dual-band
Omni-directional antenna,
Max Gain: 5dBi
5725~5850MHz 15.7dBm n/a
Antenna 2- Panel directional
Antenna, Max Gain: 14dBi
5250 ~5350MHz 14.14dBm 1m/ 1dBm
Antenna 3- Panel directional
Antenna, Max Gain: 18dBi
5725~5850MHz 15.36dBm 1m/ 1dBm