Keysight / Agilent 11971K Waveguide Harmonic Mixer, 18.0 to 26.5 GHz

Keysight / Agilent MPN: 11971K

Sale price$395.00 USD
In stock - Ships in 1 to 2 Business Days


Keysight / Agilent 11971K Waveguide Harmonic Mixer, 18.0 to 26.5 GHz

The 11971K, 11971A, 1197IQ, 11971U and 11971V Mixers are general-purpose harmonic mixers with very flat frequency response characteristics and low conversion loss. Collectively, they cover the frequency range of 18 to 75 GHz. The 11971K covers 18 to 26. 5 GHz, the 11971A covers 26.5 to 40 GHz, the 11971Q covers 33 to 50 GHz, the 11971U covers 40 to 60 GHz and the 11971V covers 50 to 7 5 GHz. The overall local oscillator (LO) frequency range of the HP 11971 Series Mixers is 2.0 to 4.5 GHz. Each model in the series employs a different LO harmonic, and as a result has a different LO range within the overall range of the series. The LO ranges of these mixers make them fully compatible with the HP Model 8569B Spectrum Analyzer. The HP 11971 Mixers use the HP Model 11975A Amplifier to raise the LO power to their required LO power level of + 14 to + 18 dBm. By taking advantage of the power leveling capability of the HP 11975A. The mixers are able to achieve maximum measurement accuracy at their optimum LO input level of + 16 dBm.


  • Frequency Range: 18 to 26.5 GHz
  • LO Amplitude Range: +14 to +18 dBm
  • Maximum CW RF Input Level: +20 dBm (100 mW)
  • UG-599/U flange
  • Shipping weight: 2 lb

Please see Datasheet for complete details and specifications.


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