TB 9-4931-527-50
CAUTION
Ensure that limits of thermal converter are not exceeded.
(2) Set function/arbitrary generator controls for a 5 kHz, + 7 dBm output.
(3) Set TI TEST MODE switch to FM and CARRIER FREQUENCY TUNE to
12.5 MHz. (Default reading from setup in previous test. If in doubt, initially verify this
frequency output.)
(4) Set spectrum analyzer to measure the 12.5 MHz carrier frequency utilizing
optimum settings for a display of carrier frequency as shown in figure 4.
(5) Momentarily disconnect TI AUDIO INPUT and adjust spectrum analyzer
reference level for full screen deflection of the carrier signal. Reconnect AUDIO INPUT.
NOTE
Perform (6) through (12) below as quickly as possible to avoid
any effects caused by drift.
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