TB 9-6625-2296-24
(h) DATA ENTRY 6 ......................
Scan Width
DATA SCROLL ............................. Highlight 5 kHz
(i)
DATA ENTRY ENTER ..........
(j)
Select 5 kHz Scan Width
(k) FIELD SELECT ............................ Highlight 10. Velocity Factor
(l) DATA ENTRY ENTER ..........
Select Velocity Factor
(m) DATA ENTRY 1 0 0 ENTER......... 100%
(n) Ret (F5) ....................................
Return
allow time for normalize cycle to complete.
(14) Connect signal generator RF output connector to attenuator input.
Connect
attenuator output to TI ANTENNA.
(15) Set attenuator to 0 dB, signal generator frequency to 1 MHz and amplitude for a
0 dB TI indication.
(16) Set attenuator from 0 to 40 dB in 10 dB steps. TI indication will be within 4 dB
of attenuator test report values.
(17) Press Atten (F4) (RF ATTEN) key and press DATA SCROLL key until RF
ATTEN indicates 0 dB and repeat (13) and (14) above.
(18) Set attenuator from 40 to 80 dB in 10 dB steps. If TI indications are not within
4 dB of attenuator test report values, perform b (12) through (33) below.
(19) Press key sequence listed in (a) through (g) below:
(a) SETUP .....................................
Scope/Analyzer Menu
(b) DATA ENTRY 4 ......................
Setup Analyzer
(c) DATA ENTRY 2 ......................
Frequency
(d) DATA ENTRY 3 5 0 M ...........
350 MHz
(e) DATA ENTRY 4 ......................
Input Atten
(f) DATA ENTRY 3 ......................
40 dB
(g) Ret (F5) ....................................
Return
(20) Set attenuator to 0 dB, signal generator frequency to 350 MHz and amplitude
for a 0 dB TI indication.
(Normalize) key, and reconnect after allowing time for normalize cycle to complete. If
necessary, adjust signal generator amplitude for a 0 dB TI indication.
(22) Repeat technique of steps (16) through (18) above.
(23) Press key sequence listed in (a) through (g) below:
40