MODEL 81101A
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05.09.01 Page 2 of 4
ERRATA
Page 91, Power consumption: 170VA max.
Page 92, Specifications change to read:
Recalibration period
3 years recommended
Page 93, Timing Specifications add:
Common Specifications
The following specifications apply to all timing parameters unless
otherwise specified in the following.
Repeatability: typically 4 times better than accuracy
Resolution: 3.5 digits, best case 5 ps
RMS Jitter: 0.01% + 15 ps
Page 93, Glitch-free timing changes change to read:
This applies to continous mode with timing values < 100 ms (frequency: > 10 Hz),
and consecutive values between one-half and twice the previous value.
Page 94, Width add:
The pulse width is specified at fastest transitions.
Page 94, Delay add:
Delay and Double Pulse Delay are specified at fastest leading edge.
Page 97, Level Parameters add:
Short Circuit Current: +/- 400 mA max
Page 99, Specifications add:
External Input:
Input Impedance: 50 Ohm or 1kOhm selectable
Threshold: -10 V to + 10 V
Maximum input voltage: +/- 15 V
Input transitions: < 100 ns
Input frequency: dc to max 50 MHz
Minimum pulse width: 10 ns
Input sensitivity: <=300 mVpp typical