TB 9-6625-2250-35
(b) [SAVE STATE].
(c) [STATE 0].
(d) MARKER ON.
(10) Position marker on peak of response in question and press TI keys as listed in
(a) through (e) below:
MARKER MKR→ then [MARKER→ CF].
(a)
(b)
SPAN then [SPAN WIDTH].
STEP ⇓ four times.
(c)
(d)
CONTROL TRIG then [CONT].
(e)
CONTROL BW then [RES BW AUTO].
(11) Reduce SPAN [SPAN WIDTH] and CONTROL BW [RES BW] until [RES
BW] is
300 Hz.
Record the
frequency and
amplitude of any
residual response above the
display line. Residual responses will be <-90 dBm.
(12) Press TI keys as listed in (a) through (c) below:
(a) INSTRUMENT STATE RECALL.
(b) [RECALL STATE].
(c) [STATE 0].
(13) Press TI FREQUENCY key then [CENTER FREQ] key.
(14) Press STEP ⇑ key.
(15) Repeat (7) through (14) above to check for residuals up to 2.9 GHz.
(16) Press TI FREQUENCY key then [CENTER FREQ] to 2.915 GHz and repeat
(7) through (14) above to check residuals up to 6.46 GHz.
b. Adjustments. No adjustments can be made.
a. Performance Check