TB 9-6625-2221-24
Table 3C. Receiver Level and Frequency
Test instrument indications
Ac
level (dB)
Frequency
calibrator frequency
(Hz)
-20
(Hz)
(77.5 mV)
Min
Max
20.0
-19.5
-20.5
r1
200.0
-19.8
-20.2
r1
1004.0
-19.9
-20.1
r1
9990.0
-19.8
-20.2
r1
14,000
-19.8
-20.2
r10
110,000
-19.5
-20.5
r10
Table 3D. Receiver Level and Frequency
Test instrument indications
Ac
level (dB)
Frequency
calibrator frequency
(Hz)
-40
(Hz)
(7.75 mV)
Min
Max
20.0
-39.5
-40.5
r1
200.0
-39.8
-40.2
r1
1004.0
-39.8
-40.2
r1
9990.0
-39.8
-40.2
r1
14,000
-39.8
-40.2
r10
110,000
-39.5
-40.5
r10
Table 3E. Receiver Level and Frequency
Test instrument indications
Ac
Level (dB)
Frequency
calibrator frequency
(Hz)
-60
(Hz)
(0.775 mV)
Min
Max
20.0
-59.0
-61.0
r1
200.0
-59.5
-60.5
r1
1004.0
-59.5
-60.5
r1
9990.0
-59.5
-60.5
r1
14,000
-59.5
-60.5
r10
110,000
-59.0
-61.0
r10
b. Adjustments. No adjustments can be made.
9. Transmitter Frequency
a. Performance Check
(1) Connect frequency counter to TI TRMT terminals.
(2) Press hardkey LEVEL; press DATA ENTRY key for 0, and press ENTER key.
(3) Press hardkey FREQUENCY; press DATA ENTRY key for 20, and press
ENTER key. Frequency counter will indicate between 19.998 and 20.002 Hz.
