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HIGHLIGHTS

  • Flat frequency response
  • Low conversion loss
  • No bias or tuning adjustments
  • 100 mW safe input level

The Keysight 11970K waveguide mixer is a general-purpose harmonic mixer employing a dual-diode design to achieve flat frequency response and low conversion loss. These are achieved without external dc bias or tuning stubs. Manual operation and computer-controlled hardware operation are simplified because mixer bias and tuning adjustment are not required.

The 11970K extends the frequency range of the Keysight spectrum analyzers to the K-Band (18 to 26.5 GHz). The compatible Keysight spectrum analyzers include: the E4440A/E4446A/E4448A PSA (with Option AYZ), the E4407B ESA-E (with Option AYZ), the 856xEC, the 8566B (with a preamplifier), and the 7000 modular analyzer (with the 70907A/B external mixer interface module).

The 11970K is not compatible with the N9030A PXA signal analyzer.

11970K Waveguide Harmonic Mixer

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Featured Resources for 11970K Waveguide Harmonic Mixer, 18 to 26.5 GHz

Data Sheets 2024.09.23

11970 Series Harmonic Mixers - Data Sheet

11970 Series Harmonic Mixers - Data Sheet

The 11970 Series harmonic mixers are general purpose mixers employing a dual-diode design to achieve very flat frequency response and low conversion loss. Each mixer is calibrated across its full band. This series of mixers has been designed for a local oscillator frequency of 3 to 6.1GHz. The 11970 series harmonic mixers are general purpose mixers employing a dual-diode design to achieve very flat frequency response and low conversion loss. Each mixer is calibrated across its full band. This series of mixers has been designed for a local oscillator frequency of 3 to 6.1GHz. Accurate absolute amplitude measurements can be made by using the mixer's conversion loss calibration chart. The SWR of the waveguide input is typically 2.2:1 to further minimize measurement uncertainty. This black-and-white document format is 4 pages in length. Additional Keywords: 11970W, E4407B, 8560E, 8560EC 8566B, 71000, 11970K, 11970A, 11970Q, 11970U, 11970V, 11970W, E4440A, E4443A, E4446A, E4448A

2024.09.23

Technical Overviews 2017.12.04

Why Migrate to the Keysight M1970 Series Smart Harmonic Mixers?

Why Migrate to the Keysight M1970 Series Smart Harmonic Mixers?

Get the best high frequency measurement performance from your PXA with an M1970 Series smart mixer. Together, smart mixers and the PXA give you clearer insight into your millimeter wave designs.

2017.12.04

Technical Overviews 2018.12.09

Waveguide Harmonic Mixers

Waveguide Harmonic Mixers

This technical overview describes Keysight's M1970E, M1970V and M1970W waveguide harmonic mixers (smart mixers). Specifications and ordering information are included.

2018.12.09

User Manuals 2019.11.04

11970 Series Harmonic Mixers (K, A, Q, U, V, and W Models) User's Guide

11970 Series Harmonic Mixers (K, A, Q, U, V, and W Models) User's Guide

11970 Series Harmonic Mixers Operation & Service Manual

2019.11.04

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