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M9147A PXI RF Multiplexer: 3GHz, Quad 1x4, 50 Ω, Terminated Common

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Starting From US$ 2,859

Typical Configuration  

Typical Configuration

M9147A PXI RF Multiplexer: 3GHz, Quad 1x4, 50 ohm

  • M9100A-CD1 Software and Product Information on CD
  • R-51B-001-C Return to Keysight Warranty - 1 year


Prices for: United States

* Prices are subject to change without notice. Prices shown are Manufacturer's Suggested Retail Prices (MSRP). Prices shown are exclusive of taxes.

Key Features & Specifications


  • RF switching to 3 GHz for routing signals to your measurement equipment


  • Quad 1x4 50 ohm RF switch multiplexer to 3GHz
  • 30V, 1A, 1W switching
  • 50 dB isolation at 1 GHz
  • 1.3 dB insertion loss at 3 GHz

Performance characteristics

  • High-quality SMB connectors
  • Low insertion loss and VSWR for better signal integrity


The M9147A contains four 1x4 RF switch multiplexers in a single PXI module. It offers 50 ohm inputs with bi-directional switching up to 3 GHz. This module features excellent insertion loss and VSWR for better RF signal integrity as well as outstanding dynamic range for routing RF signals into your measurement equipment. Each path is carefully designed to ensure repeatable RF performance. This module features easy, snap-on SMB connectors.

Software drivers support most common programming environments such as Visual Studio®, C, C++, C#, Visual Basic, MATLAB® and LabVIEW™. In addition, this module delivers high- density, high-performance RF switching with fast, easy installation and configuration via  Keysight Connection Expert and soft front panels.

Visual Studio is a registered trademark of Microsoft Corporation in the United States and/or other countries.
MATLAB is a U.S. registered trademark of The Math Works, Inc.
LabVIEW is a registered trademark of National Instruments.