National Instruments Corporation NI PXI-2597 26 GHz 6 x 1 Terminated Multiplexer
- 26.5 GHz performance (typical): -0.3 dB insertion loss; VSWR of 1.3
- 6.6 GHz performance (typical): -0.15 dB insertion loss; VSWR of 1.12
- 50 characteristic impedance
- Onboard relay count tracking
- Ability to store RF path calibration information with NI Switch Executive
- Configure Complete PXI System
- Data Sheet
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The NI PXI-2597 is a 6x1 terminated multiplexer switch module for routing RF or microwave signals in automated test applications. While designed to operate with less than 1 dB insertion loss up to 26.5 GHz, the PXI-2597 appears almost invisible to signals at much lower frequencies as well. Use this terminated multiplexer when high-power signal reflections are a concern and 50 terminations are required. The PXI-2597 is also well-suited for passing high-order harmonics from RF upconverters, such as the NI PXIe-5673 6.6 GHz RF signal generator, or routing multiple sources to RF downconverters, such as the NI PXIe-5663 6.6 GHz RF signal analyzer.