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5 - 4
Terminator for the S-meter adjustment
8
Ω
speaker
68 k
Ω
STANDARD SIGNAL GENERATOR (SSG)
100–500 MHz
–127 to – 17 dBm (0.1
µ
V to 32 mV)
CAUTION:
DO NOT transmit while the
signal generator is connected.
L102
CP1
UHF sensitivity
adjustment
UHF sensitivity
check point
L53
L54
L55
VHF sensitivity
adjustment
S
VHF sensitivity
check point
R504
Squelch level adjustment
• 2F UNIT