Preselected Millimetre Mixer, 33-50GHz
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The Keysight 11974Q mixer is preselected from 33 to 50 GHz to eliminate the need for signal identification. The Keysight 11974Q mixer is preselected from 33 to 50 GHz to eliminate the need for signal identification. Preselection reduces mixer overload from broadband signals and reduces the interaction of local oscillator harmonics with the device under test. True signals can be quickly located, and software development for automated measurements is greatly simplified. The 11974Q features advanced barium-ferrite technology and comes with a stand-alone power supply. It is especially useful for broadband millimetre signal analysis, electromagnetic interference measurements, and unattended monitoring of millimetre signals.
Keysight 11974 Series preselected millimetre mixers extend the frequency range of the Keysight E4440A/46A PSA Series high-peformance spectrum analysers, the Keysight E4407B ESA-E Series portable spectrum analyser, Keysight 8560 E-Series portable spectrum analysers, the Keysight 8566B spectrum analyser, and the Keysight 70000 series modular spectrum analysers.
The 11974Q is not compatible with the N9030A PXA signal analyser.
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