adjustment cover
to-peak, and replace level
and replace
FB687
Yes
No
peak-to-peak
Yes
No
between 1.4 and
2.4 volts
between 0.87 and
peak-to-peak
0.97 volts
from terminal 018
of
FB214
pack and
connect it to terminal
201 of
FB687
pack
[91] Is waveform
[92] Remove level
adjustment cover from DRO
[93] Remove probe
[94] Is waveform
[95] Remove probe
CLEAR PHASE ERROR — DISCIPLINED RUBIDIUM OSCILLATORS
oscillator [Figure 2,
tested adjust potentiometer
to measure 1.9 volts peak-
TAP
234-151-013
Issue 8
DEC 1995
PAGE 10 of 19
146
