TB 9-6625-2250-35
(18) Press MARKER PEAK SEARCH key.
(19) Repeat (12) above.
(20) Record measuring receiver indication.
(21) Connect equipment as shown in figure 6.
(22) 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.
(23) Press TI MARKER PEAK SEARCH key.
(24) Slowly adjust synthesizer/level generator amplitude until TI MKR indication is
as close as possible to measuring receiver indication recorded in (20) above.
(26) Press FREQUENCY key then [CENTER FREQ] to 1 MHz.
(27) Press MARKER PEAK SEARCH key.
(28) TI MKR indication will be within 6.1 dB of measuring receiver indication
recorded in (7) above.
[CENTER FREQ] 100 kHz and 10 kHz settings.
19. Residual Responses
a. Performance Check
(1) Connect TI CAL OUTPUT to INPUT 50Ω.
(2) Press TI keys and enter values using DATA keys as listed in (a) through (j)
below:
(a) INSTRUMENT STATE PRESET.
(b) FREQUENCY then [CENTER FREQ] to 300 MHz.
(c) SPAN then [SPAN WIDTH] to 10 kHz.
