Pll Adjustment - Icom IC-F3GT Service Manual

5-2 PLL ADJUSTMENT

ADJUSTMENT ADJUSTMENT CONDITIONS
PLL LOCK 1 • Operating frequency
VOLTAGE
• Receiving
2 • Transmitting
• MAIN unit
RF power meter
L11
PLL lock voltage
adjustment
LV
PLL lock voltage
check point
UNIT
: MAIN Connect a digital multi
136.000 MHz (H-band)
146.000 MHz (H-band)
Bottom view
5 - 4
MEASUREMENT
LOCATION
meter to check point
LV.
ADJUSTMENT
VALUE
UNIT ADJUST
2.0 V MAIN L11
1.5–2.5 V Verify