TB 9-6625-2211-24
PRT SEL (USEC)
Frequency counter indications
(500 USEC MIN)
(Ps)
switch settings
Min
Max
0501
500.8
501.2
0502
501.8
502.2
0503
502.8
503.2
0504
503.8
504.2
0505
504.8
505.2
0506
505.8
506.2
0507
506.8
507.2
0508
507.8
508.2
0509
508.8
509.2
0510
509.8
510.2
0520
519.8
520.2
0530
529.8
530.2
0540
539.8
540.2
0550
549.8
550.2
0560
559.8
560.2
0570
569.8
570.2
0580
579.8
580.2
0590
589.8
590.2
1000
999.8
1000.2
1100
1099.8
1100.2
1200
1199.8
1200.2
1300
1299.8
1300.2
1400
1399.8
1400.2
1500
1499.8
1500.2
1600
1599.8
1600.2
1700
1699.8
1700.2
1800
1799.8
1800.2
1900
1899.8
1900.2
2900
2899.71
2900.29
3900
3899.61
3900.39
4900
4899.51
4900.49
5900
5899.41
5900.59
6900
6899.31
6900.69
7900
7899.21
7900.79
8900
8899.11
8900.89
9900
9899.01
9900.99
10. Pulse Repetition Measurement Accuracy
a. Performance Check
counter CHANNEL A input using video cables and adapters.
(2) Adjust pulse generator controls for a positive output pulse, 0.25 Ps in width, 3 V
in amplitude, and a frequency of 100 Hz as indicated on frequency counter.