RF & Microwave Filters

NuFilter™ Series

Commercial Off-the-Shelf and Custom Variants Available

NuWaves Engineering C Band RF Filter Custom Quick Turn Miniaturized

Custom RF Filters

Bandpass, Highpass, Lowpass, and Notch filters. Quotes within 24 hours, lead times as low as 2-3 weeks ARO!

Fixed Tuned Bandpass Filters

Great for RF Front End filtering and adjacent channel rejection. In Stock, Ready to Ship

NuWaves Engineering HiPerTuner Digitally Tuned RF Filter

Digitally Tuned RF Filter

High-performance, wideband RF Tuner designed for front-end receiver and transmit applications

Harmonic Filter

Low-pass RF filter designed to reduce harmonics at the output of transmitters operating at up through S-Band.


We actively update and post blogs to address the most current issues in the RF & Microwave industry and amongst our customers. We look forward to your feedback and hope our insight will engineer a lasting partnership!

How Do I Make a Simple Notch Filter for Lab Use?

Virtually all disciplines apply certain inherited tricks-of-the-trade to expedite tasks. RF engineers and technicians are no different from anyone else…in that respect at least. Oftentimes there is a need for a quick and easy-to-build simple notch filter to improve laboratory measurements. For instance, an RF signal generator’s second harmonic can negatively impact measurements taken of the

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