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Chapter 1 Performance Tests
Test 6: Peak Volts, Channel 1 (HP 53181A Only)
1-68 Assembly-Level Service Guide
1
Test 6: Peak Volts, Channel 1 (HP 53181A
Only)
This test verifies the Peak Volts accuracy specification of the HP 53181A
Frequency Counter.
Equipment
HP 3325B Synthesizer
HP 10100C 50
Ω
Feedthrough
HP 10503A BNC Cable
Counter Setup
1Cycle the POWER key to preset the Counter.
2Press Other Meas key until
VOLT PEAKS 1
is displayed.
3 Set CHANNEL 1 and CHANNEL 2 inputs to:
50
Ω
/1M
Ω
, 50
Ω
X10 Attenuate, Off
100kHz Filter, Off