TB 9-6625-2337-24
NOTE
Wait while pulse generator calibrates. This will take about 80
seconds.
(5) Connect function generator OUTPUT to pulse generator Ext Input.
(6) Press TI keys as listed in (a) through (h) below:
(a) Press FUNC and ENTR keys.
(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.
(f) FUNC, , 1, 4 and ENTR.
(g) Use the arrow keys to highlight PRF:.
(h) 5, ENTR.
oscilloscope indication is within limits in table 3.
(8) Repeat techniques of (6) (h), and (7) above for the remainder of table 3.
TI
Measurement
Test description
Minimum
Maximum
Function
Setting
type
5 INT TRIG PRF
PRF
5
4.9995 Hz
5.0005 Hz
10K INT TRIG PRF
PRF
10000
Frequency
9900 Hz
10100 Hz
200 S INT TRIG PRI
PRI
200
Period
1.99E-4
2.01E-4
(9) Set the pulse generator as listed in (a) through (j) below:
Recall Setup, Standard, and Execute.
(a)
Cal, Execute.
(b)
9215 plugin Disable off.
(c)
Ampl, 2, Enter.
(d)
Loadcomp ON.
(e)
Ampl, CHANGE FORMAT, Median, 1, Enter.
(f)
Base, 0.0, Enter.
(g)
Delay 0, n.
(h)
TRIGGER, Mode, Ext Wid.
(i)
(j)
Slope, Positive.
(10) Set the function generator to Pulse mode with a pulse period of 143 ms, pulse
width of 300 ns, and output level to 1 Vrms.
(11) 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:.
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