TB 9-6625-2345-35
(3) Disconnect measuring receiver sensor module from measuring receiver
CALIBRATION RF POWER OUTPUT.
(4) Connect measuring receiver sensor module to TI RF OUT 50Ω.
(5) Press TI keys as listed in (a) through (e) below:
(a) BLUE SHIFT.
(b) RESET.
(c) BLUE SHIFT.
(d) FREQ, 1, 0, 0, MHz +dBX.
(e) ZERO SPAN (illuminated).
(6) Measure power at 100 MHz.
(7) Measuring receiver indication will be between 0.5 dBm and 0.5 dBm.
(8) Disconnect measuring receiver sensor module from TI RF OUT 50Ω.
b. Adjustments. None
a. Performance Check
(1) Connect TI RF OUT 50Ω to TI RF INPUT 50Ω.
(2) Press TI keys as listed in (a) through (f) below:
(a) BLUE SHIFT.
(b) RESET.
(c) BLUE SHIFT.
(d) REF LEVEL, 1, MHz +dBX.
(e) BLUE SHIFT.
(f) dB/DIV, 1, Hz dB.
(3) If necessary adjust TI REFERENCE LEVEL knob to move trace within TI
graticule area.
(4) Press TI keys as listed in (a) through (c) below:
(a) SINGLE SWEEP (twice and wait for sweep completion).
(b) GREEN SHIFT.
(c) PEAK FIND.
(5) Using TI CENTER/MARKER FREQUENCY knob, move marker to highest
point on displayed trace. (Disregard 0 Hz response)
(6) Press TI keys as listed in (a) and (b) below:
(a) GREEN SHIFT.
(b) ∆MKR.
(7) Using TI CENTER/MARKER FREQUENCY knob, move active marker to
lowest point on displayed trace.
(8) TI MKR LEVEL indication will be between 0 and 4.5 dB.
(9) Disconnect TI RF OUT 50Ω from TI RF INPUT 50Ω.
44 CHANGE 1
