The 9DS-1D50 from Clear Microwave, Inc is a Power Divider with Frequency 800 MHz to 2.2 GHz, Insertion Loss 1 to 1.3 dB, Isolation 18 to 20 dB, Input Power 40 W, Amplitude Balance 0.2 dB. Tags: Module with Connectors, Through Hole, Multi-Octave Power Divider. More details for 9DS-1D50 can be seen below.