TB 9-6625-2332-40
(d) Lead and enter .9 from data keyboard and press n/GHz.
(e) Trail and enter .9 from data keyboard and press n/GHz.
(f) Per and enter 10 from data keyboard and press n/GHz.
(g) Wid and enter 1.6 from data keyboard and press n/GHz.
(h) Press DISABLE pushbutton (model 9211 output module) to on (red light
extinguished).
(4) Set digitizing oscilloscope channel 3 and trigger probe attenuation to 10.
(5) Setup digitizing oscilloscope to measure pulse width.
(6) Verify that the digitizing oscilloscope indicates within the limits listed in table
12 for the Per and Wid setting.
(7) Set TI to the next Per and Wid settings listed in table 12.
(8) Repeat (5) through (7) above.
(9) Repeat (8) above for the remaining Per and Wid settings listed in table 12.
Table 12. 9211 Pulse Width
Test instrument settings
Digitizing oscilloscope indications (sec)
Per setting
Wid setting
Min
Max
10 nsec
1.6 nsec
1.29
nsec
1.91
nsec
10 nsec
5
nsec
4.675 nsec
5.25
nsec
20 nsec
10
nsec
9.62
nsec
10.38
nsec
200 nsec
100
nsec
99.2
nsec
100.8
nsec
1 sec
500
nsec
497.2
nsec
502.8
nsec
4 sec
sec
sec
sec
2
1.99
2.01
20 sec
sec
sec
sec
10
9.95
10.05
200 sec
sec
sec
sec
100
99.5
100.5
2 msec
1
msec
0.995 msec
1.005 msec
20 msec
10
msec
9.95
msec
10.05
msec
200 msec
100
msec
99.5
msec
100.5
msec
(10) Press DISABLE pushbutton (model 9211 output module) to off (red light lit).
(11) Disconnect cable from TI 9211 module OUTPUT.
(12) Connect cable to TI 9215 module OUTPUT.
(13) Press TI pushbuttons as listed in (a) through (h) below:
(a) CHANNEL B.
(b) Vhigh and enter 4 from data keyboard and press ENTER/Hz.
(c) Vlow and enter 0 from the data keyboard and press ENTER/Hz.
(d) Lead and enter 5 from data keyboard and press n/GHz.
(e) Trail and enter 5 from data keyboard and press n/GHz.
(f) Per and enter 20 from data keyboard and press n/GHz.
(g) Wid and enter 10 from data keyboard and press n/GHz.
(h) Press, DISABLE pushbutton (model 9215 output module) to on (red
light extinguished).
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