Microwave Journal

Pole/Zero Introduces Digitally Tunable, Two-pole Bandpass Filter

June 3, 2009

Pole/Zero introduces its Extended Range Filter, a digitally tunable, two-pole bandpass filter providing continuous coverage from 30 to 512 MHz. The Extended Range Filter has been designed for integration in radio transceivers where small size and low power consumption are paramount. The filter has a 3 dB bandwidth of 5%, typical insertion loss of 4 dB, provides linear performance with RF input levels up to +24 dBm and is powered by a single +5 VDC supply.