PULSDCYC1, PULSDEL1 | Agilent Technologies 81101A specification

Programming Reference

SCPI Instrument Command List

Command	:PULS:DCYC[1]
Long	[:SOURce]:PULSe:DCYCle[1]
Form	Set & Query
Parameter	Numeric
Value coupling
	Width =		Duty Cycle		⋅ Period
	Width =	100			⋅ Period
		100
*RST value	10.0% (derived from width and period)
Specified limits	0.001% to 99.9%, depends on width, transition & period.
Description	Use this command to program the duty cycle of the pulse signal. If you
	want to set an absolute pulse width use [:SOURce]:PULSe:WIDTh[1].
	If you want the pulse duty cycle to remain constant when the pulse
	period is varied (rather than the absolute pulse width use)
	:SOURce]:PULSe:HOLD[1] DCYCle
Example	To set and hold the duty cycle:
	:PULS:DCYC 25PCT				Set OUTPUT duty cycle to 25%
	:PULS:HOLD DCYC				Hold duty cycle constant with varying period
Command	:PULS:DEL[1]
Long	[:SOURce]:PULSe:DELay[1]
Form	Set & Query
Parameter	Numeric
Parameter suffix	S with engineering prefixes. You can change the default unit using
	[:SOURce]:PULSe:DELay[1]:UNIT.
Value coupling
	Phase =	Delay		⋅	360
	Phase =	Period		⋅	360
		Period
	Delay% =		Delay	⋅	100
	Delay% =		Period	⋅	100
			Period
*RST value	0.0

81101A specifications

Agilent Technologies 81101A is a high-performance pulse generator designed to meet the rigorous demands of today's electronic testing environments. This versatile instrument is crucial for engineers and researchers who require precise timing characteristics and reliability for their testing applications.

One of the standout features of the 81101A is its ability to generate fast, precise pulses with rise and fall times of less than 1 ns. This capability makes it ideal for testing high-speed digital circuits, as it can accurately simulate signal behavior in real-world conditions. The generator operates across a frequency range of DC to 1 GHz, allowing it to cater to a variety of applications, including telecommunications, semiconductor testing, and signal integrity investigations.

The 81101A is equipped with advanced modulation capabilities, including amplitude modulation, frequency modulation, and pulse-width modulation. These features enable users to create complex waveforms that can mimic real-world signals. Additionally, the generator supports dual-channel operation, allowing simultaneous pulse generation on two outputs, which is particularly useful for testing differential signaling schemes.

Another significant characteristic of the 81101A is its comprehensive range of output formats. It supports single-ended and differential outputs, which can be essential for measuring the performance of various devices under different operating conditions. The instrument also offers a wide range of output amplitudes, from a few millivolts to several volts, making it flexible enough to cater to a variety of testing requirements.

The user interface of the 81101A is intuitive, featuring a large graphical display that simplifies waveform configuration and real-time monitoring. This interface allows engineers to easily set parameters and visualize pulse characteristics, reducing the time required for setup and configuration.

In terms of connectivity, the 81101A is designed to integrate seamlessly into existing test environments. It includes standard interfaces such as GPIB, USB, and LAN, facilitating automated testing procedures and communication with other laboratory equipment.

Overall, the Agilent Technologies 81101A pulse generator is an essential tool for engineers seeking precise and versatile signal generation capabilities. With its high-frequency performance, advanced modulation options, and user-friendly features, it remains a valuable asset in electronic testing and research applications.

Agilent Technologies 81101A manual PULSDCYC1, 10.0% derived from width and period, PULSDEL1

Models: 81101A

:PULS:DCYC[1]

Width =

Duty Cycle

⋅ Period

100

10.0% (derived from width and period)

0.001% to 99.9%, depends on width, transition & period.

Description

period is varied (rather than the absolute pulse width use)

:SOURce]:PULSe:HOLD[1] DCYCle

To set and hold the duty cycle:

:PULS:DEL[1]

81101A specifications