TB 9-6625-2330-35
Measuring receiver
Test instrument
indications
DATA ENTRY
(dB)
Min
Max
.200 MHz
11.5
14.5
.500 MHz
11.5
14.5
1
MHz
11.5
14.5
3
MHz
11.5
14.5
10
MHz
11.5
14.5
30
MHz
11.5
14.5
100
MHz
11.5
14.5
200
MHz
11.5
14.5
300
MHz
11.5
14.5
400
MHz
11.5
14.5
500
MHz
11.5
14.5
600
MHz
11.5
14.5
700
MHz
11.5
14.5
800
MHz
11.5
14.5
900
MHz
11.5
14.5
1000
MHz
10.5
15.5
1100
MHz
10.5
15.5
1200
MHz
10.5
15.5
1300
MHz
10.5
15.5
1400
MHz
10.5
15.5
1500
MHz
10.5
15.5
1600
MHz
10.5
15.5
1700
MHz
10.5
15.5
1800
MHz
10.5
15.5
1900
MHz
10.5
15.5
2000
MHz
10.5
15.5
(6) Press TI FUNCTION-RF ON pushbutton to off (red light extinguished).
b. Adjustments. No adjustments can be made.
12. Attenuation
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.
NOTE
Ensure TI REF IN/OUT (rear panel) is still connected to
measuring receiver TIME BASE 10 MHz INPUT (rear panel).