TB 9-6625-2044-35
Figure 1. Time base check-equipment setup
(g) LOG REF LEVEL vernier control to
(A1) for MANUAL MODE, single channel operation at 30
MHz, and note reference measurement.
0 (zero).
(h) LOG/LINEAR switch to LOG.
(6) Set TI TENS switch to 0 (zero).
Attenuation calibrator will indicate a change of between
9.8 and 10.2 dB.
control, if required, to obtain 30-MHz indication on TI.
(7) Repeat technique of (6) above for TI
switch settings and indications listed in table 4.
5