Tektronix PWS2000 DATASHEET

DC Power Supplies

Tektronix PWS2000 Series Data Sheet

Features & Benefits

Key Performance Specifications

Linear Regulation

Up to 72 V

0.05% Basic Voltage Accuracy

0.2% Basic Current Accuracy

10 mV / 10 mA Programm ing Resolution

Less than 3 mV

Availa

Bright Display

20 User-defined Setup Memories

Direct Parameter Entry using Numeric Keypad

Vary Voltage or Current in User-selectable Steps

3-yea

Output Voltage

Ripple and Noise

p-p

ble Functions and Features

r Warranty

Data Sheet

Generate the Voltage or Current You Need

With wide current and voltage ranges, plus 10 mA and 10 mV resolution,
the PWS2000 Power Supply S eries satisfies a wide variety of applications.
Low-noise linear regulation and 0.05% voltage accuracy provide the clean,
accurate power

you need at a price you can afford.

Designed t o Make Your Work Easier

The PWS2000 Power S upply Series is designed with the ease-of-use and
familiar operation you expect from Tektronix.

Intuitive Operation

The direct-entry numeric keypad makes it easy to enter precise voltage and

Prevent Damaged Circuits and Lost Test Time

The numeric keypad makes it easy to specify a precise current limit before
you start your test. You can also specify a maximum output voltage, which
will prevent accidental voltage sett ings above the specified maximum.
Auser-definable password allows you to lock the front panel to prevent
unwanted adjustments during critical tests.

current values. Up/Down controls, with variable step-size, allow you vary
output parameters in an increment size you choose.

Bright Display

A bright vacuum fluorescent display with large digits provides excellent
readability at a distance, at an angle, or under dim lighting conditions.

Setup Memories

You can save your instrument settings in one of the 20 internal memory
locations by simply pressing the Save button. Each time you want to recall
that setting

, just push the Recall button and choose the desired preset.

Performance You Can Count On

In addition to industry-leading service and support, the PWS20 00 Power
Supply Series comes backed with a three-year standard warranty.

Characteristics

Electrica

Specifications PWS2185 PWS2323 PWS2326 PWS2721

DC Output Rating

Load Regulation

Line Regulation

RippleandNoise(20Hzto7MHz)

Setting Resolution

Setting Accuracy, (25 °C ± 5 °C)

Readback Resolution

Readback Accuracy, (25 °C ± 5 °C)

l

Voltage 0 to 18 V 0 to 32 V 0 to 32 V 0 to 72 V
Current

Voltage
Current ≤0.1 ％ +2mAtypical

Voltage
Current ≤0.1 ％ +2mAtypical

Voltage
Current

Voltage 10 mV
Current

Voltage
Current ≤0.2 ％ +10mA

Voltage 10 mV <20 V: 10 mV

Current

Voltage

Current ≤0.1 ％ +15mA

0to5A 0to3A 0to6A 0to1.5A

≤0.02% + 5 mV ≤0.02% + 5 mV ≤0.04% + 6 mV ≤0.02% + 4 mV

≤0.1 ％ +5mV

≤1mV

≤0.05% + 10 mV

≤0.05% + 15 mV <20 V: ≤0.05% + 15 mV

/3mV

RMS

≤5mA

10 mA

10 mA

p-p

RMS

≥20 V: 100 mV

≥20 V: ≤0.05% + 120 mV

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