Design proposed for reducing SINCGARS co-site interferers. Design uses 8 high-Q 5-zero notch filters with unique design techniques for very high Q. It uses 8 bandpass filters covering 1/8th the band for fast interferer acquisition. Once an interferer is recognized using log detectors and a microprocessor, the notch filter is tuned to the interferer for rejection. Unique techniques are also employed for the band-pass filters. The design approach will meet all of the system requirements.
Keywords: High-Q Rf Notch Filter, High-Q Rf Bandpass Filters, Interferer Reduction System
