HP 8753E

System Trace Noise for B/R Phase
17. Press B &j&j$.
.._................. - -...
” .,.. :.:.i.:;.. ,,.~::.:,:.y ,, : <::.<:.y
18. Press LMenu) ~~~~~~~~ ~~~‘~~~:.. .p&J& (g (-gJ
_........_........_.. .::.: .._. ._...... i~~..........~~........~.~.~.~ .._...-.... - F ..--......--......-..........- - --.
19. When the analyzer Finishes the number of sweeps, press @iiGXZ)
,. /.......................,i ,,..,.,.,., ; ..:. .:::.. .:
_.., . . . . _ .,.,.,; /,.,. /
‘&~yw.
: ..... / i, ;;. ~.iigq&A!J .
20. Write the sdev value on the “Performance Test Record.”
In Case of Difaculty
1. Perform the “ADC Offset Correction Constants” procedure, located Chapter 3,
“Adjustments and Correction Constants. n
2. Repeat this performance test.
3. Suspect the A10 Digital IF board assembly if the analyzer still fails the test.
System Verification and 2-67
Performance Tests