The Keysight 34906A RF Multiplexer Module is designed to deliver reliable and accurate RF switching for the Keysight 34970A Data Acquisition/Switch Unit. Configured as a dual 4-channel multiplexer, it provides two independent banks of 4-to-1 multiplexing, each optimized for 75 Ω impedance. This ensures low insertion loss, minimal crosstalk, and high signal integrity across a wide frequency range, making it a powerful solution for RF, video, and telecommunications testing.
Key Features:
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Dual 4-channel RF multiplexer design
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75 Ω impedance for broadband and telecom applications
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Wideband frequency performance up to 1 GHz
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Low insertion loss and high isolation
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Seamless integration with Keysight 34970A mainframes
Compatible Measurements/Chemicals:
Supports RF, video, audio, and broadband communication signals; not for use with corrosive or conductive liquids.
Included Accessories:
Ships with user documentation and installation guide; BNC connectors included.
Compliance:
Meets ISO, CE, and Keysight quality standards; suitable for GLP-compliant labs and telecom testing environments.
Benefits for Lab Users:
The 34906A enhances test flexibility by allowing users to route high-frequency signals with precision and confidence. Its robust RF design reduces test setup time, improves repeatability, and supports demanding applications in R&D, communications, and broadcast environments.





