10 Mhz External Timebase Input Test - Agilent Technologies 53150A Service Manual

Chapter 1 Performance Tests
Test 1: External Timebase Input Test

10 MHz External Timebase Input Test

1 Change the frequency of the first Synthesizer (connected to the Counter's
rear-panel Reference 10 MHz connector) to 10 MHz.
2 Press and release the Counter's Reset/Local key.
3 Verify that the Counter displays a reading of approximately 2 MHz and
that the Ext Ref annunciator is activated.
4 Mark Pass or Fail for Test 1d in the Performance Test Record on page 1-30.
Assembly Level Service Guide 1-15