The QPD3-500-8000-20-S from Qualwave is a Power Divider with Frequency 0.5 to 8 GHz, Insertion Loss 2.2 dB, Isolation 17 dB, Input Power 20 W, Amplitude Balance 1 dB. Tags: Module with Connectors. More details for QPD3-500-8000-20-S can be seen below.