Fluke 5520A - 6-133. Wave Generator Verification

5520A
Service Manual
6-104
Table 6-57. Time Marker Verification (cont.)
PM 6680 Settings
Calibrator
Mainframe
Period
Channel Impedance Filter
PM 6680
Reading
(Frequency)
1/(PM 6680
Reading)
( Period)
Tolerance
100 µs A 50 Ω Off 2.650 ns
50.0 µs A 50 Ω Off 1.287 ns
20.0 µs A 50 Ω Off 506.000 ps
10.0 µs A 50 Ω Off 252.000 ps
5.00 µs A 50 Ω Off 125.400 ps
2.00 µs A 50 Ω Off 50.060 ps
1.00 µs A 50 Ω Off 25.000 ps
500 ns A 50 Ω Off 13.000 ps
200 ns A 50 Ω Off 5.000 ps
100 ns A 50 Ω Off 2.500 ps
50.0 ns A 50 Ω Off 1.250 ps
20.0 ns A 50 Ω Off 0.5000 ps
10.0 ns A 50 Ω Off 0.2500 ps
5.00 ns A 50 Ω Off 0.1250 ps
2.00 ns C 50 Ω Off 0.0500 ps
6-133. Wave Generator Verification
This procedure uses the following equipment:
• 5790A AC Measurement Standard
• BNC(f) to Double Banana adapter
• 50 Ω feedthrough termination
• BNC cable supplied with the Calibrator Mainframe
For wave generation verification procedures, refer to Figure 6-28 for the proper setup
connections.