The 5781-11 from Netcom is a Tunable Filter that operates from 1.7 to 2.3 GHz. It has a tuning speed of 10 μs and a tuning resolution of 1 MHz. The filter can handle an input power of 33 dBm (~ 2 W) and has an insertion loss of 5 dB. It requires a DC supply of 3.3 V and consumes less than 30 mA of current. This tunable filter has a serial input interface and is available in a surface-mount package that measures 14.605 x 14.605 x 2.7 mm.
