TB 9-6625-2328-24
(8) If adjusted signal generator amplitude is not within limits specified in first row
of table 3, perform b below.
(9) Repeat technique of (5) through (8) above for remaining signal generator
settings as indicated in table 3. If adjusted signal generator amplitude is not within limits
specified in table 3, perform b below.
Table 3. Channel 1 Sensitivity.
Signal generator
Adjusted signal
output
TI
generator amplitude
(key)
(dBm)
(MHz)
(dBm)
1
-35
Run
≤ -21
99
-35
Run
≤ -21
101
-30
Run
≤ -17.5
199
-30
Run
≤ -17.5
201
-30
Run
≤ -15
225
-30
Run
≤ -15
(10) Connect signal generator RF OUTPUT to TI CHANNEL 2 input.
(11) Press TI MEASURE Freq & Ratio key until FREQUENCY 2 is displayed.
(12) Repeat (5) through (9) above for settings in table 4.
Table 4. Channel 2 Sensitivity.
Signal generator
Adjusted signal
output
TI
generator amplitude
(MHz)
(dBm)
(key)
(dBm)
1
-35
Run
≤ -21
99
-35
Run
≤ -21
101
-30
Run
≤ -17.5
199
-30
Run
≤ -17.5
201
-30
Run
≤ -15
225
-30
Run
≤ -15
(13) Connect signal generator RF OUTPUT to TI CHANNEL 3 input.
(14) Press TI MEASURE Freq & Ratio key until FREQUENCY 3 is displayed.
(15) Set signal generator for each output in table 5 and press TI Run key.
(16) Slowly increase signal generator amplitude until TI Gate indicator flashes and
Freq display indication is stable at applied frequency. Adjusted signal generator
amplitude will be within limits specified in table 5.
8