Icom IC-T90A manual Adjustment Mode Adjustments, Reference, Dial, Frequency, Output

Models: IC-T90A

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5-3 ADJUSTMENT MODE ADJUSTMENTS

The following adjustment must be performed at “ADJUSTMENT MODE”.

 

 

 

 

 

 

MEASUREMENT

 

 

ADJUSTMENT

ADJUSTMENT

ADJUSTMENT CONDITION

 

VALUE

POINT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

UNIT

LOCATION

 

 

UNIT

ADJUST

 

 

 

 

 

 

 

 

 

 

REFERENCE

1

• Displayed frequency :

Top

Loosely couple

the

445.0000 MHz

Top

[DIAL]

FREQUENCY

 

(Fr ch.)

445.000 MHz

panel

frequency

counter

 

panel

 

 

 

 

• Output power

: Low

 

to the antenna con-

 

 

 

 

 

 

• Transmitting

 

 

 

nector.

 

 

 

 

 

OUTPUT

1

• Displayed frequency :

Top

Connect

an

RF

5.0 W

Top

[DIAL]

POWER

 

(PH ch.)

50.000 MHz

panel

power meter to the

 

panel

 

(11V 50 MHz

 

• Output power

: High

 

[ANT] connector.

 

 

 

 

High power)

 

• Transmitting

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

• Displayed frequency :

 

 

 

 

5.0 W

 

[DIAL]

 

 

 

(PH ch.)

53.900 MHz

 

 

 

 

 

 

 

 

 

 

• Transmitting

 

 

 

 

 

 

 

 

 

(11V 145 MHz

 

 

 

 

 

 

 

 

 

3

• Displayed frequency :

Top

Connect

an

RF

5.0 W

Top

[DIAL]

High power)

 

(PH ch.)

144.000 MHz

panel

power meter to the

 

panel

 

 

 

 

• Output power

: High

 

[ANT] connector.

 

 

 

 

 

 

 

• Transmitting

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

• Displayed frequency :

 

 

 

 

5.0 W

 

[DIAL]

 

 

 

(PH ch.)

148.000 MHz

 

 

 

 

 

 

 

 

 

 

• Transmitting

 

 

 

 

 

 

 

 

 

(11V 440 MHz

 

 

 

 

 

 

 

 

 

5

• Displayed frequency :

Top

Connect

an

RF

5.0 W

Top

[DIAL]

High power)

 

(PH ch.)

440.000 MHz

panel

power meter to the

 

panel

 

 

 

 

• Output power

: High

 

[ANT] connector.

 

 

 

 

 

 

 

• Transmitting

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6

• Displayed frequency :

 

 

 

 

5.0 W

 

[DIAL]

 

 

 

(PH ch.)

450.000 MHz

 

 

 

 

 

 

 

 

 

 

• Transmitting

 

 

 

 

 

 

 

 

 

(11V 50 MHz

 

 

 

 

 

 

 

 

 

7

• Displayed frequency :

Top

Connect

an

RF

0.5 W

Top

[DIAL]

Low power)

 

(PH ch.)

50.000 MHz

panel

power meter to the

 

panel

 

 

 

 

• Output power

: Low

 

[ANT] connector.

 

 

 

 

 

 

 

• Transmitting

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8

• Displayed frequency :

 

 

 

 

0.5 W

 

[DIAL]

 

 

 

(PH ch.)

53.900 MHz

 

 

 

 

 

 

 

 

 

 

• Transmitting

 

 

 

 

 

 

 

 

 

(11V 145 MHz

 

 

 

 

 

 

 

 

 

9

• Displayed frequency :

Top

Connect

an

RF

0.5 W

Top

[DIAL]

Low power)

 

(PH ch.)

144.000 MHz

panel

power meter to the

 

panel

 

 

 

 

• Output power

: Low

 

[ANT] connector.

 

 

 

 

 

 

 

• Transmitting

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

10

• Displayed frequency :

 

 

 

 

0.5 W

 

[DIAL]

 

 

 

(PH ch.)

148.000 MHz

 

 

 

 

 

 

 

 

 

 

• Transmitting

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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Icom IC-T90A manual Adjustment Mode Adjustments, Reference, Dial, Frequency, Output