The TW150 from Tallysman Wireless is a Power Divider with Frequency 1 to 2 GHz, Insertion Loss 1 to 3 dB, Isolation 18 dB, Input Power 1.5 W, Amplitude Balance 0.5 dB. Tags: Module with Connectors, Divider/Combiner. More details for TW150 can be seen below.