The MPD-0R502CH from Marki Microwave is a Power Divider with Frequency 500 to 2000 MHz, Insertion Loss 1.1 dB, Isolation 20.4 dB, Amplitude Balance 0.02 dB, Phase Balance 0.1 Degree. Tags: Die, Wilkinson Power Divider, Lumped Element Power Divider. More details for MPD-0R502CH can be seen below.