TB 9-6625-2337-24
(11) Repeat technique of (8) and (10) above for remaining rows in table 16.
Table 16. Mode Repeat
Oscilloscope
Pulse
Test description
Measurement
Minimum
Maximum
( s)
( s)
action
type
M1 REPEAT 1
--------------------
Delta time
2.5
3.5
M1 PULSE COUNT
--------------------
Count
2
2
M1 REPEAT 8
Trigger 7 pulses
Delta time
2.5
3.5
M2 REPEAT 1
Trigger 1 pulse
Delta time
4.5
5.5
M2 PULSE COUNT
--------------------
Count
2
2
M2 REPEAT 8
Trigger 7 pulses
Delta time
4.5
5.5
M3A REPEAT 1
Trigger 1 pulse
Delta time
7.5
8.5
M3A PULSE COUNT
--------------------
Count
2
2
M3A REPEAT 8
Trigger 7 pulses
Delta time
7.5
8.5
MC REPEAT 1
Trigger 1 pulse
Delta time
20.5
21.5
MC PULSE COUNT
--------------------
Count
2
2
MC REPEAT 8
Trigger 7 pulses
Delta time
20.5
21.5
M4 PULSE COUNT 1
Trigger 1 pulse
Count
4
4
M4 PULSE COUNT 8
Trigger 7 pulses
Count
4
4
(12) Reduce all outputs to minimum and disconnect equipment setup.
b. Adjustments. No adjustments can be made.
a. Performance Check
(1) Connect TI IFF VIDEO OUT FIRST REPLY to oscilloscope channel 1 using a
75
feedthrough termination.
(2) Connect TI TRIGGERS M4 PRE OUT to the oscilloscope channel 2 input using
a 93
feedthrough termination.
f
(3) C o n n e c t p u l s e g e n e r a t o r 9 2 1 5 t o T I T R I G G E R S E X T I N u s i n g a 5 0
e e d through termination disable the output.
(4) Press TI keys as listed in (a) through (h) below:
Press FUNC and ENTR keys.
(a)
Use the arrow keys to highlight TRANSPONDER MENUS and press
(b)
ENTR key.
3, ENTR (1ST REPLY).
(c)
REPLY SIGNAL:.
(d)
Use the arrow keys to highlight
ENTR (SIF).
(e)
M2: 0000 (ON).
(f)
Use the arrow keys to highlight
F2: (OFF).
(g)
Use the arrow keys to highlight
SIF 2: (OFF).
(h)
Use the arrow keys to highlight
(5) Set oscilloscope to trigger on channel 1 and channel 1 measurement type to rise time.
(6) Oscilloscope will indicate within limits listed in first row of table 17.