The MTA-HPF-150 from MTS Systemtechnik GmbH is a RF High Pass Filter with Frequency 9 kHz to 250 MHz, Bandwidth 249.991 MHz, Insertion Loss 0.9 dB, Power 0.1 W, VSWR 1.75:1. Tags: Module with Connectors. More details for MTA-HPF-150 can be seen below.