Icom IC-F11, Руководство по обслуживанию

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C54
PLL lock voltage adjustment (RX)
TOP VIEW
RF power meter
C68
PLL lock voltage adjustment (TX)
LV
PLL lock voltage check point
5-2 PLL ADJUSTMENT
PLL LOCK
VOLTAGE 1
2
• Operating frequency :
440.000 MHz A
462.550 MHz B , C
446.00625 MHz
D
• Receiving
• Transmitting
MAIN Connect a digital multi
meter to check point
LV.
1.3 V
A
–
C
1.8 V D
1.3 V
A
–
C
1.8 V D
MAIN C54
C68
ADJUSTMENT ADJUSTMENT CONDITIONS
UNIT LOCATION
VALUE
UNIT ADJUST
MEASUREMENT ADJUSTMENT
A
: [F21], [F21S], [F22] and [F22S],
B
: [F21BR],
C
: [F21GM],
D
: [F22SR]