Agilent E3640A – E3649A
Programmable dc Power Supplies
Data Sheet
Great Performance, Outstanding Price
With 30 to 100W of output power,
the Agilent E364xA-series of
programmable dc power supplies
provide great performance at a great
price. All ten models deliver clean
power, dependable regulation, fast
transient response and built-in GPIB
and RS-232 interfaces. They’re
designed to meet the needs of R&D
design verification, production
testing, QA verifications and other
demanding applications with Agilent
Technologies’ quality and reliability.
Steady Output
With 0.01 percent load and line
regulation, Agilent E364xA power
supplies keep output steady when
power line and load changes occur.
They also specify low normal mode
voltage noise and low common mode
current noise. The low normal mode
noise specification assures clean
power for precision circuitry
applications, and the low common
mode current provides isolation from
power line current injection. Agilent
E364xA power supplies specify less
than 90 msec of voltage settling time
at any output load condition.
Remote Interface
Agilent E364xA power supplies
support any PC with a GPIB
(IEEE-488) card or RS-232 interface.
Every model ships standard with
both GPIB and RS-232. Easy-to-use
SCPI (Standard Commands for
Programmable Instruments) keeps
programming fast and simple. The
user manual provides information for
beginning programmers, yet includes
enough detail to help veteran
programmers as well.
Broad Support
VXIplug&play software drivers
are available for Agilent VEE and
National Instruments LabView™
and LabWindows™, simplifying
integration of the E364xA into
your test system. The drivers are
supported under Microsoft
®
Windows 98®and NT.
®
Front Panel Operation
An easy-to-use rotary knob and selfguiding keypads allow you to quickly
and easily set output at the resolution
you need. Voltage and current levels
can be set to a maximum resolution of
10 mV/1 mA from the front panel. Up
to five complete power supply setups
can be stored and recalled from the
internal non-volatile memory. The
output on/off button sets the output
to zero. Dual output models allow
two voltages or currents to be
displayed simultaneously.
Versatile Power
Agilent E364xA power supplies give
you the flexibility to select from dual
output ranges. Output load is
protected against overvoltage, which
is easily monitored and adjusted from
the front panel and remote interface.
Remote sensing is available in the rear
terminal to eliminate errors due to
voltage drops on the load leads. These
power supplies offer new versatile
binding posts on the front panel and
Clean Programmable Power Supplies
• Single and Dual Output
• Dual Output Ranges
• 30W to 100W Output Power
• Front and Rear Output Terminals
• Over-voltage Protection
• Remote Sense
• GPIB and RS-232 Standard
Agilent Technologies
2
screw-type terminals on the rear
panel. New front panel binding posts
allow you to use safety test leads as
well as conventional banana clips
and stripped wires. An optional
rackmount kit is available. The
Agilent E364xA series employs a
cooling fan with automatic speed
control for reduced acoustic noise.
LabView and LabWindows are registered trademarks of
National Instruments.
Microsoft, Windows 98 and Windows NT are US
registered trademarks of Microsoft Corp.
Highly visible vacuum
flourescent display
Selectable dual
range provides
flexibility and
convenience
3-year warranty
protects your
investment
Built-in GPIB and
RS-232 interfaces
Electronic calibration from the front panel
Rotary knob for
quick and analoglike control of
voltage and
current
Versatile binding
posts offer
flexibility to use
safety test leads,
banana plugs or
stripped wires
Rear output
and sensing
terminals
Cooling fan with
automatic speed
control for low
acoustic noise
Tough handle
for easy carriage
and unit prop-up
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