# Mixers

A waveguide mixer is electronic test equipment engineers use to achieve low conversion loss and flat frequency response. Engineers use external mixers, harmonic mixers, preselected mixers, millimeter mixers, and general-purpose waveguide mixers to ensure an electronic device exhibits a flat response (the same input and output). Mixers help a device operate more efficiently by reducing the amount of information lost over an output signal that’s not flat. Shop ValueTronics.com for used and refurbished waveguide mixers.

## Products in this collection

- [11970Q Agilent Mixer Used](https://valuetronics.com/products/11970q-agilent-mixer-used) - 0.0 USD
- [FS-Z75 Rohde & Schwarz Mixer Used](https://valuetronics.com/products/fs-z75-rohde-schwarz-mixer-used) - 0.0 USD
- [WM490K Tektronix Mixer Used](https://valuetronics.com/products/wm490k-tektronix-mixer-used) - 0.0 USD
- [WM490U Tektronix Mixer Used](https://valuetronics.com/products/wm490u-tektronix-mixer-used) - 0.0 USD
- [WM490A Tektronix Mixer Used](https://valuetronics.com/products/wm490a-tektronix-mixer-used) - 0.0 USD
- [Agilent 11974Q 33 to 50 GHz Preselected Millimeter Mixer (Pre-Owned)](https://valuetronics.com/products/11974q-agilent-mixer-used) - 0.0 USD
- [11970W Agilent Mixer Used](https://valuetronics.com/products/11970w-agilent-mixer-used) - 0.0 USD
- [Agilent 11974U 40 to 60 GHz Preselected Millimeter Mixer (Pre-Owned)](https://valuetronics.com/products/11974u-agilent-mixer-used) - 0.0 USD
- [Agilent 11974V 50 to 75 GHz Preselected Millimeter Mixer (Pre-Owned)](https://valuetronics.com/products/11974v-agilent-mixer-used) - 0.0 USD
- [11970U Agilent Mixer Used](https://valuetronics.com/products/11970u-agilent-mixer-used) - 0.0 USD
- [11970K Agilent Mixer Used](https://valuetronics.com/products/11970k-agilent-mixer-used) - 0.0 USD
- [11970A Agilent Mixer Used](https://valuetronics.com/products/11970a-agilent-mixer-used) - 0.0 USD
- [11970V Agilent Mixer Used](https://valuetronics.com/products/11970v-agilent-mixer-used) - 0.0 USD
- [11517A Agilent Mixer Used](https://valuetronics.com/products/11517a-agilent-mixer-used) - 0.0 USD

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> Source: [ValueTronics](https://valuetronics.com/collections/other-equipment-mixer)
> Updated: 2026-06-03