Fluke 5520A - Trigger Signal Specifications for the Time Marker Function; Trigger Signal Specifications for the Edge Function

5520A
Service Manual
6-70
6-91. Trigger Signal Specifications for the Time Marker Function
Time Marker
Period
Division Ratio [1]
Amplitude into
50 Ω (p-p)
Typical Rise Time
5 to 50 ms off/1 ≥ 1 V ≤ 2 ns
20 ms to 100 ns off/1/10/100 ≥ 1 V ≤ 2 ns
50 to 10 ns off/10/100 ≥ 1 V ≤ 2 ns
5 to 2 ns off/100 ≥ 1 V ≤ 2 ns
6-92. Trigger Signal Specifications for the Edge Function
Edge Signal
Frequency
Division Ratio
Amplitude into
50 Ω (p-p)
Typical Rise Time
1 kHz to 1 MHz off/1 ≥ 1 V ≤ 2 ns