Benchmark Lark Technology


Custom filters from Benchmark Lark Technology provide exceptionally high performance at competitive prices for aerospace, defense, test & measurement, wireless infrastructure, and satellite communications applications. Lark has been a trusted partner in the design, development, and production of RF filters for more than three decades.

Customizable Product Families

  • RF Filters and Components
  • RF Filter Assemblies
  • RF Filter Design Tool

Customized bandpass, lowpass, highpass and notch filters, diplexers, and multiplexers, from 1 MHz to 40 GHz.

Built-to-print and custom tunable filters, switch filter banks, Multi-Function Assemblies (MFA), and Integrated Millimeter & Microwave Assemblies (IMA).

Not sure where to start? Enter your parameters in our filter design tool for recommendations and to request a quote. 

When "Close" Isn't Good Enough

Lark’s engineering team customizes your filter to your specifications so that you don't have to design your RF system around an off-the-shelf filter. Handling the most challenging environmental operating conditions, our filters also meet the most demanding miniaturization goals for size, weight, and power. These filters are built to last, providing high reliability from 1 MHz through 40 GHz and beyond.

Have Your Cake and Eat It Too!

Smaller, lighter, and still cost-effective. Lark's latest families of customizable mmWave filters offer major SWaP-C benefits for applications from 5 GHz to 40 GHz. Perfect for SATCOM and 5G wireless infrastructure applications.

Related Resources

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