TB 9-6625-2330-35
(a)
FUNCTION-CARR FREQ.
(b)
DATA ENTRY- 1 GHz.
(c)
FUNCTION-CARR LEVEL.
(d)
DATA ENTRY- 13 dBm.
(e)
FUNCTION-RF ON to on (red light lit).
(f)
MODULATION/AUX-MOD SOURCE DISP to SOURCE ONE.
(g)
MODULATION/AUX- MOD ON ONE to off (red light extinguished).
(h)
MODULATION/AUX- MOD ON EXT to off (red light extinguished).
(i)
MODULATION/AUX- MOD OFF (red light lit).
(3) Set measuring receiver to measure FM with an RMS detector, 3 kHz low-pass
filter, and a 300 Hz high-pass filter.
(4) Measuring receiver will indicate within limits specified in table 25.
Table 25. Residual Response
Measuring receiver indication
(Hz)
<20
(5) Press TI pushbuttons as listed in (a) through (k) below:
(a)
FUNCTION-CARR FREQ.
(b)
DATA ENTRY- 1 GHz.
(c)
FUNCTION-CARR LEVEL.
(d)
DATA ENTRY- 13 dBm.
(e)
FUNCTION- MOD LEVEL.
(f)
DATA ENTRY- 20 kHz.
(g)
FUNCTION- MOD FREQ.
(h)
DATA ENTRY- 1 kHz.
(i)
MODULATION/AUX-MOD ON ONE to on (red light lit).
(j)
MODULATION/AUX- MOD OFF (red light extinguished).
(k)
FUNCTION-RF ON to on (red light lit).
(6) Set measuring receiver to measure AM with a + PEAK detector, 3 kHz low-pass
filter and a 300 Hz high-pass filter.
(7) Measuring receiver will indicate within limits specified in table 26.
Table 26. Incidental AM
Measuring receiver
indication
(%)
<1
(8) Press TI pushbuttons as listed in (a) through (f) below:
(a)
FUNCTION-CARR FREQ.
(b)
DATA ENTRY 250 MHz.
(c)
FUNCTION-CARR LEVEL.
(d)
DATA ENTRY 10 dBm.
(e)
FUNCTION MOD LEVEL.
23
