These filters have been designed to eliminate the interference caused by navigation communications of commercial and military aircraft, marine vessels, and coastal installations. Apollo has some of the best performing radar elimination filters on the market, and has also developed a line of filters to reject the airport altimeter band (4.25 to 4.40 GHz).
- 2.9 to 3.65 GHz and 4.25 to 4.40 GHz
- Lowest possible Insertion Loss
- Lowest possible group delay variation
- Very compact structure
- Rejection of transmit bands