The TLHF-1G2-3G-L from Talent Microwave Inc is a RF High Pass Filter with Frequency 1.2 to 3 GHz, Bandwidth 1800 MHz, Insertion Loss 2 dB, Power 15 W, Rejection 50 dB @DC to 0.96 GHz. Tags: Module with Connectors. More details for TLHF-1G2-3G-L can be seen below.