Multiple-Register Counter (Mrc) Input Adjustment, Ch B - HP 5334B Service Manual

NOTE
For 53348 instruments equipped with Option 060, set Signal Generator
amplitude to 40.0 mV
k
0.4 mV.
16. Verify that the 5334B front panel displays 70.000 000 MHz a
4 Hz at both the positive and negative slope
settings.
17. Set the Signal Generator frequency to 104 MHz and the amplitude to 28.0 mV a 0.3 mV
NOTE
For 53348 instruments equipped with Option 060, set Signal Generator
amplitude to 40.0 mV
st
0.4 mV.
18. Verify that the 5334B front panel displays 104.000 000 MHz
k
4 Hz at both the positive and negativc slope
settings.
5-19. MULTIPLE-REGISTER COUNTER (MRC) INPUT ADJUSTMENT, CH B
Reference: Figztre 8-20
Description: The Channel B DC biasing level on the MRC input signal is optimized at two frcqucncics on b o ~ h
the positive and negativc slopes of the signal (interactive adjustment).
r
\
HP8656B
SIGNAL GENERATOR
~ ' I * E ' A ~ ' IN
HP5334B
UNIVERSAL COUNTER
TIMEBASE OUT
2
7523-L2
Figire 5-9. MRC Ittpul Adj~tsllCltartrtel B Sehip
HP 5334B
-
Service Manual
5-15