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Tunable and Static Microwave Filters
for Spectrum Cleanup and Interference Mitigation
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Radio Frequency (RF) Consulting
Modeling, Simulation & Design
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OUR TECHNOLOGY

Indiana Micro designs and manufactures real-time reconfigurable microwave filters (RMFs) that adapt to constantly changing contested and congested RF environments. Tunable filter applications are spectrum cleanup and the mitigation of co-site interference and jamming signals. Indiana Micro’s current efforts are focused in the VHF through Ku Bands (30 MHz to 20 GHz). The need for tunable filters at higher frequencies is steadily increasing.

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Tunable Microwave Filters

Indiana Micro's tunable filters are called reconfigurable microwave filters, or RMFs. RMFs are unique in that both the center frequency (fc) and the bandwidth (Δf) are independently tunable in real time.

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Static Microwave Filters

Indiana Micro designs high quality factor static filters in a variety of substrates, including Rogers, low temperature co-fired ceramic (LTCC) and glass. Indiana Micro has experience in designing static filters up to 20 GHz.

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About Us

About Us

Indiana Micro researches, develops and produces tunable and static microwave filters.
Our specialty is tunable microwave filters, which we call Reconfigurable Microwave Filters, or RMFs. The center frequency (fc), bandwidth (Δf), and configuration (bandpass vs bandpass) of an RMF is computer controlled with typical tuning times of less than 10 microseconds. Founded in 2009, Indiana Micro is located in the Purdue University Research Park in West Lafayette, IN. Indiana Micro maintains cooperative R&D relationships with Purdue and several other universities. Indiana Micro’s customers include the US Army, US Navy, US Air Force, the Missile Defense Agency (MDA), NASA, and several major defense prime contractors.