HP 3465B Operating And Service Manual page 36

Model 3465B
ADJUSTMENT PROCEDURES Section V
5-43. AC Converter 200 mV and 20 V High Frequency
Adjustment (C42). An AC Standard is required for this
adjustment.
a. Set Multimeter function to ACV (~ V) and range to
200 m.
b. Apply a 0.1 V, 20 kHz signal with the AC Standard
to the input terminals.
c. Adjust A1C42 (200 mV and 20 V High Freq. Adj.)
for a Multimeter display of 100.04 ± 1 count.
d. Maintain the AC Standard for the following adjust
ment.
5-44. High Frequency Attenuator Adjustment (C22). An
AC Standard is required for this adjustment,
a. Set Multimeter function to ACV (~ V) and range to
20 V.
b. Apply a 10 V, 20 kHz signal with the AC Standard to
the input terminals.
c. Adjust A1C22 (High Freq. Atten. Adj.) for a Multi
meter display of 10.016 ± 2 counts.
d. Remove AC Standard from input terminals.
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