TB 9-6625-2337-24
Table 26. Delay
TI
Oscilloscope
Minimum
Maximum
( s)
( s)
Test description
Settings
M1 SIF 0 μs DLY DIF
---------------------------------------
-0.05
0.05
M1 SIF 50 s DLY
5 ress FUNC,
49.95
50.05
P
, ENTR (TIMING, VIDEO LEVELS)
Use the arrow keys to highlight 1ST REPLY
VIDEO:
5, ENTR (5.0V)
Use the arrow keys to highlight 2ND REPLY
VIDEO:
5, ENTR (5.0V)
4
Press FUNC,
, ENTR (TIMING, VIDEO LEVELS)
Use the arrow keys to highlight DELAY:
50, ENTR (50.00 s)
M4-1 0 s DLY DIF
Use the arrow keys to highlight DELAY:
-0.05
0.05
0, ENTR (0.00 s)
Use the arrow keys to highlight REPLY SIGNAL:
ENTR (MODE 4-1)
3 ress FUNC,
P
, ENTR (1ST REPLY)
Use the arrow keys to highlight REPLY SIGNAL:
ENTR (MODE 4-1)
2 ress FUNC,
P
, ENTR (CHALLENGES)
Use the arrow keys to highlight M1:
ENTR (OFF)
Use the arrow keys to highlight M4:
ENTR (SYNC)
M4-1 50 s DLY DIF
4 ress FUNC,
49.95
50.05
P
, ENTR (TIMING, VIDEO LEVELS)
Use the arrow keys to highlight DELAY:
50, ENTR (50.00 s)
(16) Reduce all outputs to minimum and disconnect equipment setup.
b. Adjustments. No adjustments can be made.
14. Suppression-Gate
a. Performance Check
f
(1) Connect the SUPPR OUT to channel 1 of the oscilloscope using a 75
eedthrough termination.
(2) Connect the IFF VIDEO CHAL/TAG to channel 2 of the oscilloscope using
a 75
feedthrough termination.
(3) Press TI FUNC, ENTR keys and wait for TI to complete reset.
(4) Set oscilloscope to trigger on channel 1 and channel 1 measurement type to
rise time.
(5) Oscilloscope will indicate within limits listed in first row of table 27.