TB 9-6625-2330-35
Table 8. 1300 MHz RF Output - Continued
Measuring receiver
Test instrument
indications
DATA ENTRY
(dB)
level
Min
Max
-50
dBm
-52.5
-47.5
-60
dBm
-62.5
-57.5
-70
dBm
-72.5
-67.5
-80
dBm
-82.5
-77.5
-90
dBm
-92.5
-87.5
-100
dBm
-102.5
-97.5
-110
dBm
-112.5
-107.5
(19) Press TI FUNCTION-RF ON pushbutton to off (red light extinguished).
b. Adjustments. No adjustments can be made.
a. Performance Check
NOTE
If necessary, perform measuring receiver and sensor module
ZERO and CALIBRATE.
(1) Connect measuring receiver sensor module (11722A) to TI RF OUTPUT.
(2) Press TI pushbuttons as listed in (a) through (d) below:
(a) FUNCTION-CARR FREQ and DATA ENTRY keys to first TI frequency
listed in table 9.
(b) FUNCTION-CARR LEVEL.
(c) DATA ENTRY- 13 dBm.
(d) FUNCTION-RF ON to on (red light lit).
NOTE
Ensure TI REF IN/OUT (rear panel) is still connected to
measuring receiver TIME BASE 10 MHz INPUT (rear panel).
(3) Manually tune measuring receiver to first TI frequency listed in table 9.
(4) Set measuring receiver to measure RF power in LOG mode. Using measuring
receiver and RF power measurement techniques, measuring receiver will indicate within
limits specified in table 9.
(5) Repeat (2) (a), (3), and (4) above for remaining frequencies listed in table 9.
CHANGE 2 11
