7-19
Performance Characteristics
Agilent 54640-series Performance Characteristics
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 o f
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 channel s.
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 an y channel. Counts up to 125 MHz.
Threshold Definition 10%, 50%, 90% for time measurements
Cursors Manually or automatically placed readout of Horizontal (X, ∆X, 1/∆X) and
Vertical (Y, ∆Y). Additionally digital or anal og channels can be displayed as binar y or
hex values
Waveform Math 1-2, 1*2, FFT, differentiate, integrate.
Source of FFT: differentiate, integrate, analog channel s 1 or 2, 1-2, 1+2, 1*2
* Denotes Warranted Specifications, all others are typical. Specifications are valid after a 30-minute warm-up period and
±10 °C from firmware calibration temperature.