Chapter 1 Performance Tests
HP 53181A Performance Test Record (Page 1 of 4)
Assembly-Level Service Guide 1-71
1
HP 53181A Performance Test Record
(Page 1 of 4)
Hewlett-Packard Model 53181A Frequency Counter
Serial Number: _________________________ Repair/Work Order No. __________________
Test Performed By: _____________________ Temperature: __________________________
Date: __________________________________ Relative Humidity: _____________________
Notes: _________________________________________________________________________
Test Number Operational Verification Test Results
Pass Fail
1 Power on Self Test qq
2 Channel 1, 10 MHz Test qq
3 Run Self Test qq
4a Termination Check Ch 1, 50Ω qq
4b Termination Check Ch 1, 1MΩ qq
5a 1 MHz External Timebase Input Test qq
5b 5 MHz External Timebase Input Test qq
5c 10 MHz External Timebase Input Test qq
