Northern Airborne Technology NTX - Manual (Page 49)

SM28 Rev. 4.10 NTX VHF-FM Series Remote Mount Transceivers Manual
Section 3 Operation
3.1 Introduction
Information in this section consists of the functional and operational procedures for the
NTX VHF-FM Series Remote Mount Transceivers.
3.2 General
The NTX VHF-FM Series Remote Mount Transceivers are mounted using a custom 1/4
ATR tray and are operated using an NAT Tac/Com™ control head. The NTX138
models are capable of receiving and transmitting over 138-173.9975 MHz on the VHF
high band, and the NTX066 models operate over 66.0 to 88.9975 MHz on the VHF mid-
band.
The transceiver is controlled by a Tac/Com™ control head available from NAT Ltd. The
relevant control head operation manual should be consulted for all operational
information.
3.3 Configuration
The NTX VHF-FM Series Remote Mount Transceiver has no normal user
operational aspects. The Tac/Com™ control head provides the user interface. During
installation, or if the unit has been exchanged, it may be a requirement to change
internal level adjustments. This should be done ONLY BY FULLY QUALIFIED
PERSONNEL, as it requires removal of the transceiver’s exterior case and use of test
equipment to measure input and output levels.
End of section 3.0
Jun 1, 2004 Page 3-1
ENG-FORM: 806-0104.DOT
CONFIDENTIAL AND PROPRIETARY TO NORTHERN AIRBORNE TECHNOLOGY LTD.