User's Manual

E1 Spread Spectrum Radios
9-1
9 Appendices
9.1 Specifications
Table 9-1 Transmitter& Receiver
Operation Frequency 2400~2483.5/5725~5850MHz
Communication Mode Frequency Division Duplex, FDD
Modulation QPSK
TX Output Power < 22dBm
RX Dynamic Range -84dBm ~ -15dBm
2.4GHz 5.8GHz
2E1 < -89dBm < -89dBm
4E1 < -86dBm < -86dBm
8E1 < -83dBm < -83dBm
Sensitivity (10
-3
BER)
16E1 < -80dBm < -80dBm
2E1 < -87dBm < -87dBm
4E1 < -84dBm < -84dBm
8E1 < -81dBm < -81dBm
Sensitivity (10
-6
BER)
16E1 < -77.5dBm < -77.5dBm
2E1 4 Channel 8 Channel
4E1 2 Channel 4 Channel
8E1 1 Channel 2 Channel
Frequency Selection
16E1 1 Channel 1 Channel
BER During Normal Propagation < 10
-10
< 10
-10
Receiver Max Input < -10dBm < -10dBm
Receiver Max Input with no BER < -15dBm < -15dBm
Frequency Stability +10ppm +10ppm
Gain Flatness (anywhere) RX: + 1 dB TX: + 1dB
TX & RX Isolation 60dB
TVS > 40 kilovolts
RSSI (BNC) for Antenna Alignment
Table 9-2 Digital Line Interface
Data Rate 2,048 Mbps
E1 Connector (ITU-T G.703) BNC Unbalanced, 75 ohm