Continuous Burst Mode - HP 81101A Quick Start Manual

Continuous Burst Mode

The following figure shows typical timings for trigger mode
CONTINUOUS and pulse mode BURST.
Period Source
int Osc, int PLL or Ext Clock
Characteristics • A burst of pulse periods is repeated continuously.
• You can select the number of pulse periods per burst in the range of
• You can select single pulses or double pulses per pulse period.
• For the pulse period source you can select from
• TRIGGER OUT marks each pulse period.
• STROBE OUT rises at the start of the first pulse period in a burst, and
OUTPUT
Single Pulse
OUTPUT
Double Pulse
TRIGGER OUT
STROBE OUT
1st period
2–65536.
– internal Osc (VFO)
– internal PLL (higher accuracy)
– external CLK-IN, synchronize to rising or falling edge.
falls at the start of the last pulse period.
Burst of 3
Period
last period
Using the HP 81101A
The Mode/Trigger Screen
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