COBHAM RT-7000 PMR User Manual

150-071724 Rev N
This document contains proprietary information,
see proprietary statement on first page.
Page 48 of 138
Mount antenna with No. 10 screws.
 AT-695
See the AT-695 envelope drawing,
Mount antenna with No. 10 screws.
 AT-400
See the AT-400 envelope drawing, Figure 6-12, for dimensions.
Mount antenna with No. 8 screws.
 CI-295-300
See the CI-295-300 envelope drawing, Figure 6-13, for dimensions.
Mount antenna with No. 10 screws.
 FC-5000
Note: The FC-5000 Logic Converter is required for the AT-5000 antenna
See the FC-5000 envelope drawing, Figure 6-15, for dimensions.
 FC-570
Note: The FC-570 Logic Converter is required for the AT-570 antenna
See the FC-570 envelope drawing, Figure 6-15, for dimensions.
6.8.8 ANTENNA SWITCHING UNIT
Note: The Antenna Switching Unit is required when low split (<400 MHz) and
high split (>400 MHz) operation is required from a single transceiver
See the Antenna Switching Unit drawing, Figure 6-16, for dimensions.
6.8.9 118 MHZ HIGH PASS FILTER (HPF)
A 118 MHz High Pass Filter (HPF) is provided for installations that will be using the
Cobham Wideband Transciever (CWT) as a VHF ATC COM radio. The 118 MHz HPF is
a mandatory component for installations that need an RT-7000 radio system that has
been certified to TSO-C169a. Failure to install the filter could result in the radio users
experiencing interference in their received audio when flying close to commercial FM
broadcast radio transmit towers. The RT-7000 PMR and RMR radio system will not
meet the requirements of TSO-C169a if the 118 MHz HPF is not installed.
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COBHAM RT-7000 PMR Specifications

General

Brand	COBHAM
Model	RT-7000 PMR
Category	Radio
Language	English