The QPD2-500-2000-20-S from Qualwave is a Power Divider with Frequency 0.5 to 2 GHz, Insertion Loss 0.5 dB, Isolation 20 dB, Input Power 20 W, Amplitude Balance 0.2 dB. Tags: Module with Connectors. More details for QPD2-500-2000-20-S can be seen below.