Circuit Breakers; Rf Performance Specifications; Table 4-1: Recommended Circuit Breaker Sizes; Table 4-2: Additional Acu Loss - Harris CONSTELLATION System Application Manual

Microwave digital radio
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RF Performance Specifications

Circuit Breakers

The values in
radio only.

Table 4-1: Recommended circuit breaker sizes

Configuration
Fully protected
RF Performance Specifications
Table 4-2
at 25°C for nonprotected systems.
See the table below for additional ACU (Antenna Coupling Unit) loss:

Table 4-2: Additional ACU loss

Configuration
Protected transmit pair
Protected receive pair
• 8/16/28 DS1
• 155 Mbit/s, 3DS3, 4DS3
Harris Corporation
Table 4-1
6, 7/8 GHz
24 V
25 A
shows values measured at the Top of Rack Antenna Port, guaranteed
Band (GHz)
6, 7/8, and 11
6 and 11
7/8
7/8
are for the Constellation
10/11 GHz
48 V
24 V
15 A
30 A
Additional ACU
Loss (dB)
0.4
1.0
0.9
0.8
4-3
48 V
15 A
Constellation®

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