The PS12-01-455/1 from Pulsar Microwave is a Power Divider with Frequency 1800 to 2200 MHz, Insertion Loss 1.2 dB, Isolation 18 dB, Amplitude Balance 0.3 dB, Phase Balance 6 Degrees. Tags: Module with Connectors. More details for PS12-01-455/1 can be seen below.