4 OPERATING BASICS

MICROPHONE GAIN

The microphone gain must be adjusted when SSB or AM mode is selected without using the speech processor {pages 27, 28}.

1Press [MIC/ 5/ RF.G].

The current microphone gain level appears. The range is from 0 to 100 with a default of 50.

HF/50MHz ALL MODE TRANSCEIVER TS-480

PF

 

 

 

 

 

 

ANT 1/2

 

 

 

 

 

 

ATT/PRE

 

 

 

 

 

 

AT

1 REC

2 REC

3 REC

 

 

 

CH1

CH2

CH3

DNL

 

MODE

 

NAR

AF

SQL 4 TX MONI

5 RF.G

6 DELAY

 

NR

FIL

F.LOCK

 

PWR

MIC

KEY

 

 

 

7

8

9

BC

 

MENU

 

NB/T

VOX

PROC

CW.T

 

 

CLR

0 OFF

 

STEP

SG.SEL

MHz

 

MTR

AGC

ENT

FINE

SCAN

M.IN QMI MVFO QMR M/V

A / B

SPLIT A=B

CL

XIT

RIT

TF-SET

IF

MULTI SHIFT

2Press and hold Mic [PTT].

• The LED on the panel lights red.

3SSB: While speaking into the microphone, adjust the MULTI control so that the ALC meter reflects your voice level but does not exceed the ALC limit.

AM: While speaking into the microphone, adjust the MULTI control so that the power meter slightly reflects your voice level.

FM: Access Menu No. 44 and select “1” (Normal), “2” (Medium), or “3” (High) for the microphone gain if necessary {page 27}.

HF/50MHz ALL MODE TRANSCEIVER TS-480

PF

 

 

 

 

 

 

ANT 1/2

 

 

 

 

 

 

ATT/PRE

 

 

 

 

 

 

AT

1 REC

2 REC

3 REC

 

 

 

CH1

CH2

CH3

DNL

 

MODE

 

NAR

AF

SQL 4 TX MONI

5 RF.G

6 DELAY

 

NR

FIL

F.LOCK

 

PWR

MIC

KEY

 

 

 

7

8

9

BC

 

MENU

 

NB/T

VOX

PROC

CW.T

 

 

 

 

 

CLR

0 OFF

 

STEP

SG.SEL

MHz

 

MTR

AGC

ENT

FINE

SCAN

 

 

M.IN QMI MVFO QMR M/V

A / B

SPLIT A=B

CL

XIT

RIT

TF-SET

IF

MULTI SHIFT

4Release Mic [PTT] to return to receive.

The LED lights green or turns off, depending on the SQL control setting.

Note: When using the MC-90 microphone with the MJ-88 in FM mode, select “3” (High) for the microphone gain. The microphone sensitivity is low in FM mode. This may cause insufficient modulation. For other microphones, select either “1” (Normal) or “2” (Medium).

21

Page 29
Image 29
Kenwood TS-480SAT, TS-480HX instruction manual Operating Basics Microphone Gain, Press MIC/ 5/ RF.G