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KEYSIGHT TECHNOLOGIES 34939A Multifunction Switch Measure Unit

The Keysight 34980A Multifunction Switch/Measure Unit is a versatile platform for electronic functional test and data acquisition systems. It combines high-performance signal switching (up to 26.5 GHz), basic measurements, counter/totalizer functionality, digital I/O, and analog outputs in a compact design. The unit supports a wide range of modules for customized configurations, enabling users to adapt to changing requirements. With features like a web browser interface, self-guiding front panel, and built-in Ethernet connectivity, the 34980A streamlines system integration and accelerates test development. It's ideal for medium-to-high-density switching/measurement applications, offering proven performance and accuracy for design verification, functional testing, and data acquisition.

Authorized Distributors
Source:Newark
Part No:34939A
Stock:22
Inv Date:05-29-2026
Price: Unit price: $2344.12
Buy/RFQ:
Part No:34939A
Stock:3
Inv Date:05-30-2026
Price: Unit price: $2483.99
Buy/RFQ:
Part No:34939A
Stock:0
Inv Date:05-29-2026
Price: Unit price: $2388.09
Buy/RFQ:

KEYSIGHT TECHNOLOGIES 34939A Multifunction Switch Measure Unit Specifications:

  • Switching Frequency: Up to 26.5 GHz
  • Measurement Types: DC/AC Voltage, Resistance, Frequency, Current, Temperature
  • Resolution: 6½ digits
  • Accuracy: .004% (DC Voltage)
  • Input Isolation: Up to 300 V
  • Connectivity: Ethernet, USB 2.0, GPIB
  • Switch Types: Multiplexers, Matrices, General Purpose
  • Analog Buses: Four 2-wire internal analog buses
  • Switch Sequences: Up to 500 sequences
  • DMM Inputs: Temperature, DC/AC Voltage, Resistance, Frequency, Period, DC/AC Current
  • Alarm Limits: High and low limits per channel
  • Math Functions: Mx+B for custom linear conversions

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Frequently Asked Questions

Where can I buy KEYSIGHT TECHNOLOGIES 34939A?

You can click on the BUY or RFQ button to purchase 34939A from an authorized KEYSIGHT TECHNOLOGIES distributor.

How do I troubleshoot issues or seek technical support for part 34939A?

You can download the 34939A datasheet or visit the KEYSIGHT TECHNOLOGIES website for support.

Who is the manufacturer of 34939A?

KEYSIGHT TECHNOLOGIES

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