Using the HP 81101A
The Mode/Trigger Screen
Continuous Pulses Mode
The following figure shows typical timings for trigger mode
CONTINUOUS and pulse mode PULSES.
Period Source
int Osc, int PLL or Ext Clock
TRIGGER OUT
Characteristics
• Pulse periods are generated continuously.
• 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.
N O T E
STROBE OUT is not used in continuous pulse mode.
46
OUTPUT
Single Pulse
OUTPUT
Double Pulse
– internal Osc (VFO)
– internal PLL (higher accuracy)
– external CLK-IN (external signal), synchronize to rising or falling
edge
Period