Benchmark Markets

Engineering, manufacturing, and technology solutions for markets that demand high-reliability.
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Our vision is to positively impact lives by solving complex challenges with our customers, creating innovative products that no one imagined were possible.
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Lark TechnologyDiscover a different type of magicBuy now
Secure TechnologySecure lab tested technology, with battle-tested durability
Precision Technologies Hone in on agility and accuracy
Connected TechnologyDevelop custom connected devices

Custom RF Filters, Components,
and Assemblies

WHEN “CLOSE ENOUGH” ISN'T GOOD ENOUGH

Custom filters from Benchmark Lark Technology provide the highest quality performance at competitive prices for the aerospace, defense, test & measurement, and telecommunications industries. Lark has been a trusted partner in designing, developing, and producing RF filters for more than three decades.

Lark’s product lines meet the most challenging miniaturization goals for size, weight, and power (SWaP) while handling the most challenging environmental operating conditions. These filters are built to last, providing high reliability from 1 MHz through 40 GHz and beyond.

FILTERS AND COMPONENTS

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

FILTER ASSEMBLIES

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

CABLE ASSEMBLIES

Custom design and build cable assemblies for RF applications.

ONLINE FILTER DESIGN TOOL

Enter your specs in the filter design tool to see product family and customization options.