The MACPES0045 from MACOM is a Power Divider with Frequency 40 MHz to 1 GHz, Insertion Loss 0.3 to 1.4 dB, Isolation 18 to 25 dB, Amplitude Balance 0.35 dB, Phase Balance 0.5 to 5 Degree. Tags: Surface Mount. More details for MACPES0045 can be seen below.