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

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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