Polyphase Microwave manufactures high-performance specialty mixer components, assemblies, and instrumentation for demanding RF/microwave transmitters and receivers. Our products are critical elements in wireless communications systems, radar/EW systems, test instrumentation, and scientific R&D. We stock a complete line of specialty mixer components including image-reject mixers, quadrature (I/Q) modulators, quadrature (I/Q) demodulators, and single-sideband modulators.

polyphase microwave product lines

ProtoTx

Everything you need to upconvert I/Q or IF signals to RF.

Quadrature Modulators

Modulate the RF carrier with I and Q baseband inputs.

Quadrature Demodulators

Directly convert RF signals to I and Q baseband outputs.

Single Sideband Mixers

Upconvert IF signals to the desired RF sideband while suppressing the unwanted RF sideband.

Image Reject Mixers

Downconvert the desired RF sideband to an IF output while rejecting unwanted RF image frequencies.

Caseless Mixers

Our standard mixers are available in caseless configurations.

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