External Dual Circulator Specifications (Vhf); Antenna Relay Specifications; Table 10-17 Antenna Relay Specifications - Motorola GTR 8000 Manual

Astro 25 integrated voice and data base radio
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GTR 8000 Base Radio
Table 10-15 External Dual Circulator Specifications (UHF) (cont'd.)
Input Return Loss
Reverse Isolation
Power (continuous)
Harmonic Attenuation <10
GHz)
Input Connector
Output Connector

10.2.10 External Dual Circulator Specifications (VHF)

Table 10-16 External Dual Circulator Specifications (VHF)
Operating Frequency
Range
Insertion Loss
Input Return Loss
Reverse Isolation
Power (continuous)
Harmonic Attenuation <10
GHz)
Input Connector
Output Connector

10.2.11 Antenna Relay Specifications

Table 10-17 Antenna Relay Specifications

Operating Frequency
Range
Maximum Input Power
10-12
External Dual
Circulator Spec
Limit (UHF)
18 dB
40 dB
200 W
55 dB
RF cable with N male
N female
External Dual
Circulator Spec
Limit (VHF)
136–146 MHz,
144–160 MHz,
158–174 MHz
1.6 dB
18 dB
40 dB
200 W
50 dB
RF cable with N male
N female
Antenna Relay Spec
Limit
DC to 4 GHz @ 20 ºC
300 W @ 1-4 GHz
Typical
24 dB
50 dB
Typical
0.7 dB
25 dB
50 dB
Typical
6871022P86-A - November 2012

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