TB 9-6625-2330-35
Table 4. Frequency
Test instrument
Frequency counter
DATA ENTRY
indications
frequency
Min
Max
.100 MHz
.0999999 MHz
.1000001
MHz
.500 MHz
.4999995 MHz
.5000005
MHz
.999999 MHz
1.000001
MHz
1
MHz
4.999995 MHz
5.000005
MHz
5
MHz
9.999990 MHz
10.000010
MHz
10
MHz
49.999950 MHz
50.0000500
MHz
50
MHz
99.999900 MHz
100.000100
MHz
100
MHz
499.999500 MHz
500.000500
MHz
MHz1
500
1299.998700
MHz
1300.001300
MHz
1300
MHz
1999.998000
MHz
2000.002000
MHz
2000
MHz
1
Press TI FUNCTION-RF ON to off (red light extinguished). Disconnect cable from frequency counter
input A and connect cable to frequency counter input C. Press TI FUNCTION-RF ON (red light lit)
and verify frequency counter is within limits listed.
(7) Press TI FUNCTION-RF ON pushbutton to off (red light extinguished).
b. Adjustments. No adjustments can be made.
10. RF Output
a. Performance Check
NOTE
If necessary, perform measuring receiver and sensor module
ZERO and CALIBRATE.
(1) Connect measuring receiver sensor module (11722A) input to TI RF OUTPUT.
(2) Connect TI REF IN/OUT (rear panel) to measuring receiver TIME BASE 10
MHz INPUT (rear panel).
(3) Press TI pushbuttons as listed in (a) through (e) below:
(a)
FUNCTION-CARR FREQ.
(b)
DATA ENTRY-30 MHz.
(c)
FUNCTION-CARR LEVEL.
(d)
DATA ENTRY- 13 dBm.
(e)
FUNCTION-RF ON to on (red light lit).
(4) Using measuring receiver and RF power measurement techniques; measuring
receiver will indicate within limits specified in table 5 for TI RF power level setting.
(5) Press TI FUNCTION-CARR LEVEL and DATA ENTRY keys to next level
listed in table 5. Measuring receiver will indicate within limits specified for TI RF power
level setting.
