HP 1660CS-Series User Manual page 309

Specifications
Supplemental characteristics (oscilloscope)
Voltage markers Two horizontal markers, A and B, are provided for
voltage measurements. These markers can each be placed on any
acquisition channel trace. A delta voltage display provides delta V
between markers on the same channel or between channels.
Automatic search Searches for a percentage voltage level at a positive
or negative edge, count adjustable from 1 to 100.
Auto search statistics Mean, maximum, and minimum values for
elapsed time from X to O markers for multiple runs. Number of valid
runs and total number of runs available.
Automatic measurements The following pulse parameter
measurements can be performed automatically:
Frequency
Period
V p-p
(*gives difference between top and base voltages; only available over the HP-IB bus)
Grid Graticules can be displayed in background of waveform.
Setup aids
Autoscale Autoscales the vertical and horizontal ranges, offset, and
trigger level to display the input signals. Requires a frequency between
50 Hz and 250 MHz.
Presets Scales the vertical range, offset, and trigger level to
predetermined values for displaying ECL or TTL waveforms.
Calibration Vertical, trigger, delay, and all defaults. Calibration factors
stored in nonvolatile RAM on the circuit board.
Probe compensation source External BNC supplies a square wave
approximately 0.0 mV to -800 mV into the open circuit at approximately
1000 Hz.
11–12
Rise time + pulse width
−pulse width
Fall time
Preshoot V
amplitude
Overshoot
*