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Icom IC -765 Instruction Manual page 51

Hf all band transceiver

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12-1 UT-36 VOICE
SYNTHESIZER UNIT
R6
Speech level
12-2 UT-30 PROGRAMMABLE
TONE ENCODER UNIT
UT-30
=>) MAIN
UNIT
NG
(1) INSTALLATION
2) Preset S1 and S2 on the UT-36 as desired.
ө51:
Language selector switch
S2: Speech speed switch
e The unit is factory programmed for 88.5 Hz.
5) See p. 29 for the operating instructions.
i

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Questions and answers

sherwin
March 28, 2025

how to adjust the transmit bandwidth

1 comments:
Mr. Anderson
March 28, 2025

To adjust the transmit bandwidth on the Icom IC-765, you can select between LSB and USB modes depending on the frequency band:

- USB is automatically selected on bands above 10 MHz.
- LSB is automatically selected on bands below 7 MHz.
- Push the [SSB] button again to switch between USB and LSB.

The SSB selectivity (bandwidth) is fixed at 2.2 kHz at –6 dB. There is no direct control to manually change the transmit bandwidth beyond selecting USB or LSB.

This answer is automatically generated