User's Manual

800MHz & VHF Cell Enhancers
Maintenance Handbook
H/book Number:-50-078001HBKM
Issue No:-
A
Date:-02/09/2004
Page:-
29 of 88
3.1 Electrical Specification
PARAMETER SPECIFICATION
851-869MHz (Downlink)
Frequency range:
806-824MHz (Uplink)
160.2-161.8MHz (Simplex/Duplex)
18MHz (UHF)
Bandwidth:
1.6MHz (VHF)
>100dB (Uplink)
Gain:
>90dB (Downlink)
Gain Adjustment: 0 - 30dB (in 2dB steps)
>5.0Watts (UHF)
Uplink Power:
>5.0Watts (VHF)
>40.0Watts (UHF)
Downlink Power
>5.0Watts (VHF)
Uplink +43dBm
IP3:
Downlink +50dBm
Noise Figure: <6dB
AGC: -25dBm (factory set in channel module
)
VSWR: better than 1.5:1
RF Connectors: N type, female
operational:
-10°C to +55°C
Temperature range
storage:
-40°C to +70°C
1 PSU’s
2 Amplifiers
3 Channel modules
Alarms Fitted:
(non-latching, volt-free relay
contacts/TTL)
4 Door (Wall mount cases)