Agilent Technologies 54621A User Manual page 257

* 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
Throughput of Analog Channels 25 million gray scale vectors/sec per channel
Resolution
Controls
Built-in Help System
Real Time Clock
Measurement Features
Automatic Measurements
Voltage (analog channels only)
Time
Counter
Threshold Definition
Cursors
Waveform Math
7-inch raster monochrome CRT
255 vertical by 1000 horizontal points (waveform area)
32 levels of gray scale
Waveform intensity on front panel
Vectors on/off; infinite persistence on/off
8 x 10 grid with continuous intensity control
Key-specific help in 11 languages displayed by pressing and holding key or softkey of
interest
Time and date (user setable)
Measurements are continuously updated
Cursors track current measurement
Peak-to-Peak, Maximum, Minimum, Average, Amplitude, Top, Base, Overshoot,
Preshoot, RMS (dc)
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.
Built-in 5-digit frequency counter on any channel. Counts up to 125 MHz.
Variable by percent and absolute value; 10%, 50%, 90% default for time measurements
Manually or automatically placed readout of Horizontal (X,
∆
Vertical (Y, Y). Additionally digital or analog channels can be displayed as binary or
hex values
1-2, 1*2, FFT, differentiate, integrate.
Source of FFT: differentiate, integrate, analog channels 1 or 2, 1-2, 1+2, 1*2
Performance Characteristics
Agilent 54640-series Performance Characteristics
∆ ∆
X, 1/ X) and
7-19