The MINI-SMT Series from Pole/Zero is a Tunable Filter with Frequency 700 MHz to 3 GHz, Bandwidth 69 to 115 MHz, Insertion Loss 4 dB, Supply Voltage 3.135 to 3.6 V, Supply Current 150 to 260 mA. Tags: Surface Mount, Digitally Controlled. More details for MINI-SMT Series can be seen below.