Copyright © 1999 Sunstream Wireless, LLC All rights reserved.
9
Modulation: 1 MBPS DBPSK for header, 11 MBPS CCK spread spectrum
for payload
Data Input Section
Buffer size: 128K Bytes
Data Rate (User): Up to 9.5 MBPS Sustained throughput
Format: 10/100 BaseT IEEE 802.3 Ethernet compliant
Ethernet packet size: Up to 1760 byte long packets
Power
Input Voltage: Input voltage range at unit is 10.5 VDC to 24 VDC max
Power is supplied on Ethernet cable using junction box
provided with up to 150 foot STP cable.
Current Cons.: 740 mA in transmit mode at max power using 20 V standard
adapter (14.8W)
580 mA in receive mode using 20 V standard adapter (11.6 W)
Receiver Section
Radio Section
LO Frequencies:
Default channel plan- Channel 1: 5.256 GHz
Channel 2: 5.276 GHz
Channel 3: 5.396 GHz
Channel 4: 5.316 GHz
Channel 5: 5.336 GHz
Channel 6: 5.356 GHz
Channels 7-32: not programmed
Cascade Noise Figure: < 6 dB
Sensitivity for 1E10-6 BER: - 80 dBm max 1000 byte packets
Adj. Channel Rejection: > 20 dB
Image Rejection: > 60 dB
Frequency Plan: Single conversion, IF at 480 MHz
LO stability: .00025% PLL stabilized (+/-2.5ppm) over
temperature range
Input compression point: > -10 dBm
Data Output Section
Buffer size: 128K Bytes
Data Rate (User): 9.5 MBPS Maximum sustained throughput
Format: 10/100 BaseT IEEE 802.3 Ethernet compliant
Supported Protocols: TCP/IP, Telnet, TFTP, UDP
