Icom IC-F3GS service manual PLL Adjustment, PLL Lock, Main, Voltage

5-2 PLL ADJUSTMENT

ADJUSTMENT		ADJUSTMENT CONDITIONS		MEASUREMENT		VALUE	ADJUSTMENT
			UNIT		LOCATION		UNIT	ADJUST
PLL LOCK	1	• Operating frequency: 146.000 MHz	MAIN		Connect a digital multi	2.0 V	MAIN	L11
VOLTAGE		• Receiving			meter to check point
					LV.
	2	• Transmitting				1.5–2.5 V		Verify

• MAIN unit

RF power meter

L11

PLL lock voltage adjustment

LV

PLL lock voltage check point

Bottom view

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