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Q)
I
0)
Adjustment
item
2nd LO
adjustment
Adjusting procedures
Measuring
instruments
1) Set mode switch to AM and frequency
to 14.100.0 MHz.
2) Connect the frequency counter to R5
Frequency
of RF UNIT and unplug J3.
counter
3) Place in the transmitting condition with
RF POWER control set to maximum.
4) Adjust L 1 of 2nd LO PCB for 14.100.0
MHz.
5) Select 100 Hz steps by pushing the
100 Hz tuning rate switch.
6) Adjust the tuning control so that
displayed freqeuncy is 14.099.9 MHz.
7) Adjust R93 of MAIN UNIT for
14.099.~
MHz.
Measuring location
Adjusting location
Number of
Instrument
adjusting
UNIT
Terminal
UNIT
Parts
reading
location
RF
R5 (J3)
@
@
2nd LO
L1
14.100.0 MHz
~
MAIN
R93
14.099.9 MHz
~
"
for free
by
RadioAmateur.eu
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