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RF Switches

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National Instruments RF switch modules are ideal for expanding channel count or increasing the flexibility of systems with signal bandwidths greater than 10 MHz. Available PXI and SCXI switch module configurations include high-density multiplexers, dimensionally flexible sparse matrices, and general-purpose relays. NI has optimized each of these modules for minimal insertion loss, reflection, and crosstalk and maximum isolation between channels.

  • Minimal insertion loss, reflection, and crosstalk with maximum signal repeatability
  • Multiplexer, matrix, and general-purpose relay configurations
  • Deterministic scanning with onboard memory
  • Ability to store RF path calibration information with NI Switch Executive
  • Switching bandwidth up to 26.5 GHz

Featured Products

50 Ω RF Switches

Explore more than 15 PXI and SCXI switch modules that are ideal for increasing the flexibility of your communications test system or expanding the channel count of your instruments

75 Ω RF Switches

Learn more about these six modules, which offer a variety of configurations including multibank and high-channel-count multiplexers and general-purpose relays with terminated and unterminated options.

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