TB 9-6625-2351-35
and TI [CENTER FREQ] to 13, 12.5, 12, 11.5, 11, 10.5, 10, 9.5, 9, 8.5, 8, 7.5, and 7 GHz.
Measuring receiver indication will be within 3 dB of indication recorded in (7) above.
and TI [CENTER FREQ] to 6.46, 6, 5.5, 5, 4.5, 4, and 3.5 GHz. Measuring receiver
indication will be within 2.5 dB of indication recorded in (7) above.
and TI [CENTER FREQ] to 2.9 GHz, 2 GHz, 1.5 GHz, 1 GHz, 500 MHz, 100 MHz, 50 MHz,
and 20 MHz. Measuring receiver indication will be within 1.5 dB of indication recorded in
(7) above.
(17) Set signal generator frequency to 10 MHz.
(18) Repeat (9) above.
(19) Press TI FREQUENCY key then [CENTER FREQ] to 10 MHz.
(20) Press TI SPAN key then [SPAN WIDTH] to 10 kHz.
(21) Press MARKER PEAK SEARCH key.
(22) Adjust signal generator level output for a TI MKR amplitude indication
between -9.95 and -10.05 dBm.
(23) Measuring receiver indication will be within 1.5 dB of indication recorded in (7)
above. Record measuring receiver indication.
Figure 5. Frequency response -
equipment setup.
(25) Press synthesizer/level generator keys to values as listed in (a) through (c) below:
(a) FREQUENCY to 10 MHz.
(b) AMPLITUDE to -4 dBm.
(c) AMPTD INCR to 0.1 dB.
(26) Press TI MARKER PEAK SEARCH key.
(27) Slowly adjust synthesizer/level generator amplitude until TI MKR indication is
as close as possible to measuring receiver indication recorded in (23) above.
(28) Set synthesizer/level generator frequency to 1 MHz.
(29) Press FREQUENCY key then [CENTER FREQ] to 1 MHz.
(30) Press MARKER PEAK SEARCH key.
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