The Model 5555-3 from Netcom is a Tunable RF Filter with a passband from 1.5 to 30 MHz and a typical bandwidth of 3.1%. It can handle an input power of up to 30 dBm, has an insertion loss of less than 7.5 dB. The filter has been designed using three bands of tunable filters. It has a tuning speed of less than 200 μs and can be controlled via an SPI interface.
The filter requires a DC supply of 4.5-5.5 V and consumes less than 425 mA of current. It is available in an SMT package that measures 55.9 x 55.9 x 12.7 mm and is ideal to meet the requirements of systems used in ground-mobile and airborne environments.