Heathkit HM-2140 Manual page 28

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RF OUTPUT
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Push the PEP-Ave switch to its PEP (in) position and allow the PEP
reading a short time to settle. Note the reading on the FWD meter; it
should be the same as the first reading. If it is not, refer to Pictorial 3-2
and adjust PEP FWDCALcontrol R5 until you get the same reading as
in the previous step.
two steps until the meter indication is the same for both switch
positions.
On the remote sensor assembly, connect the transmitter output to the
OUT coaxial jack and the dummy load cable to the IN coaxial jack.
DUMMY
Tune the transmitter to produce a high-scale REF meter reading. Note
LOA D
the reading on the REF meter. Reduce the transmitter power if neces-
sary.
Push the PEP-Ave switch to the PEP (in) position. If the REF meter
does not indicate the same reading as in the previous step, adjust
circuit board PEP REF CAL control R3 until the reading is the same.
( ) Operate the PEP-Ave switch in and out as you perform the previous
two steps until the meter indication is the same for both switch
positions. Leave the switch in the Ave position.
( ) Turn off the transmitter and disconnect the cables from the remote
sensor.
This completes the "Tests and Adjustments" of your HF Dual Wattmeter.
Proceed to "Final Assembly."
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