User's Manual

Tetrapol Band Selective Repeater
User Handbook
Handbook Nō.-55-124801HBKM Issue No:-1
Date:-22/01/2004
Page:-
12 of 32
3.2
Technical Specification
PARAMETER SPECIFICATION
Frequency range: 380-425MHz (Downlink)
390-435MHz (Uplink)
Bandwidth: 45MHz
Gain: >90dB
Gain Adjustment: 0 – 15dB (in 1dB step)
Uplink Power: >10Watts
Downlink Power: >10Watts
IP3: +52dBm
1dB Compression point: +40dBm
Noise Figure: <5dB
AGC: Fitted in Uplink path
VSWR: better than 1.5:1
RF Connectors: N type, female
Power Supply: 24V DC @ 8A
operational:
-10°C to +55°C
Temperature range:
storage:
-40°C to +70°C
1 PSU
2 Amplifiers
Alarms Fitted:
(volt-free contacts/TTL)
4 Door Intrusion