TB 9-4931-538-40
(5) Press SYSTEM CONTROL CLEAR DISPLAY pushbutton and wait for 64
averages to accumulate.
(6) Press More and Measure keys. Press Precision key until Fine is highlighted.
(7) Press Period key to measure the period of 18 GHz sine wave.
Period will
indicate between 44.34 and 67.15 ps.
(8) Repeat (5) through (7) for Timebase DELAY settings of 18 ns, 19.9 ns, 19.95 ns,
23.95 ns, 27.95 ns and 55.95 ns. Period will indicate between 44.5 and 66.7 ps.
(9) Press More and Timebase keys. Set DELAY to Delay = 16 ns. Press Display
(10) Repeat technique of (5) through (7) above for TI settings and synthesized signal
NOTE
If the frequency and amplitude are set on the synthesized
signal generator, signal generator, and function generator
before the Timebase TIME/DIV Sweep Speed = settings, it
may not be necessary to press SYSTEM CONTROL/CLEAR
DISPLAY pushbutton as the # Avgs starts counting
automatically when Sweep Speed is changed.
Synthesized signal
Test instrument
Test instrument indications
Timebase/TIME/DIV/
settings
Sweep Speed Settings
Min
Max
10 GHz
50
ps/div
89.9
ps
110.1
ps
5 GHz
100
ps/div
189.8
ps
210.2
ps
2 GHz
250
ps/div
489.5
ps
510.5
ps
1 GHz1
500
ps/div
0.989 ns
1.011 ns
500 MHz
1
ns/div
1.988 ns
2.012 ns
200 MHz
2.5
ns/div
4.985 ns
5.015 ns
100 MHz
5
ns/div
9.980 ns
10.020 ns
50 MHz
1.0
ns/div
19.970 ns
20.030 ns
20 MHz
25
ns/div
49.940 ns
50.060 ns
Connect equipment as shown in figure 5. Set signal generator amplitude for 12 dBm.
1
13