Agilent Technologies 54624A, 54621D, 54622D, 54622A, 54621A Display System, Measurement Features

General Information

Display System

*Denotes Warranted Specifications, all others are typical. Specifications are valid after a 30-minute warm-up period and ±10 °C from firmware calibration temperature.

Display System

Display	7-inch raster monochrome CRT
Throughput of Analog Channels	25 million gray scale vectors/sec per channel
Resolution	255 vertical by 1000 horizontal points (waveform area)
	32 levels of gray scale
Controls	Waveform intensity on front panel
	Vectors on/off; infinite persistence on/off
	8 x 10 grid with continuous intensity control
Built-in Help System	Key-specific help in 11 languages displayed by pressing and holding key or softkey of
	interest
Real Time Clock	Time and date (user setable)

Measurement Features

Automatic Measurements	Measurements are continuously updated
	Cursors track current measurement
Voltage (analog channels only)	Peak-to-Peak, Maximum, Minimum, Average, Amplitude, Top, Base, Overshoot,
	Preshoot, RMS (DC)
Time	Frequency, Period, + Width, - Width, and Duty Cycle on any channels.
	Rise time, Fall time, X at Max (Time at max volts), X at Min (Time at min volts), Delay,
	and Phase on analog channels only.
Counter	Built-in 5-digit frequency counter on any channel. Counts up to 125 MHz
Threshold Definition	Variable by percent and absolute value; 10%, 50%, 90% default for time measurements
Cursors	Manually or automatically placed readout of Horizontal (X, ∆X, 1/∆X) and
	Vertical (Y, ∆Y). Additionally digital or analog channels can be displayed as binary or
	hex values
Waveform Math	1-2, 1*2, FFT, differentiate, integrate.
	Source of FFT: differentiate, integrate, analog channels 1 or 2 (or 3 or 4 for 54624A), 1-
	2, 1+2, 1*2

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