TB 9-6625-2337-35
(b)
Use the arrow keys to highlight TRANSPONDER MENUS and press
ENTR key.
(c)
5, ENTR (TIMING-VID).
(d)
Use the arrow keys to highlight P3 DELAY:
(e)
25, ENTR.
FUNC, ↑, 1, 4 and ENTR.
(f)
(g)
Use the arrow keys to highlight PRF:.
(h)
5, ENTR.
(6) Set the oscilloscope to measure the frequency of channel 1 and verify that the
oscilloscope indication is within limits in table 3.
(7) Repeat techniques of (5) (h), and (6) above for the remainder of table 3.
TI
Oscilloscope
Test description
Function
Setting
Measurement
type
Minimum
Maximum
5 INT TRIG PRF
PRF
5
4.9995 Hz
5.0005 Hz
10K INT TRIG PRF
PRF
10000
9900 Hz
10100 Hz
200 S INT TRIG PRI
PRI
200
Period
1.99E-4
2.01E-4
(8) Set the pulse generator as listed in (a) through (l) below:
(a)
Recall Setup, Standard, and Execute.
(b)
Cal, Execute.
(c)
9215 plugin Disable off.
(d)
Ampl, 2, Enter.
(e)
Loadcomp ON.
(f)
Period 143, m.
(g)
Width 300, n.
(h)
Ampl, CHANGE FORMAT, Median, 1, Enter.
(i)
Base, 0.0, Enter.
(j)
Delay 0, n.
(k)
TRIGGER, Mode, Normal.
(l)
Slope, Positive.
(9) Press TI keys as listed in (a) through (d) below:
(a)
Use the arrow keys to highlight SOURCE:.
(b)
Press the INC key to display EXT.
(c)
Use the arrow keys to highlight 0 TRIGGER:.
(d)
Press the INC key to display EXTERNAL+.
(10) Set the oscilloscope channel 1 and channel 2 input impedance to 1 MΩ and to
the measurement type required and verify the oscilloscope indicated within the minimum
and maximum indications listed in table 4.
(11) Repeat technique of (8) and (10) above for remainder of table 4.
14 CHANGE 1
