Networks International Corporation (NIC) offers RF filter, IF filter, Microwave filter, Roofing filter, Front-end filter, Side-band filter, Linear phase filter, Bandpass filter, Lowpass filter, Highpass filter, Notch filter, Band-reject filter, High power filter, Lumped element filter, Lumped component filter, LC filter, Crystal filter, Crystal oscillator, Monolithic filter, VCTCXOs, TCXOs,...