HP 54520 Series Service Manual page 16

Horizontal
Trigger
Chapter 1: General Information
Performance Characteristics
Input C 7 pF nominal
Input Coupling ac, dc
Offset Range
1mV-50 mV/div +2V
>50 mV - 250 mV/div +10 V
>250 mV - 1.25 Wdiv +50 V
>1.25 V-5 Vidiv +250V
Channel-to-channel Isolation (with channels at equal sensitivity)
de to 50 MHz 50dB
50 to 500 MHz 40dB
Time Base Range 500 ps/div to 5 s/div
Time Base Resolution 10 ps
Time Tag Resolution 100 ps
Delay Range
Posttrigger
10' x sample period
Pretrigger 32K x sample period
Trigger Pulse Width (minimum)
Internal and External 1 ns
Auxiliary 15 ns
Trigger Level Range