The QPD2-1-500-K1-S from Qualwave is a Power Divider with Frequency 0.001 to 0.5 GHz, Insertion Loss 0.5 dB, Isolation 20 dB, Input Power 100 W, Amplitude Balance ±0.2 dB. Tags: Module with Connectors. More details for QPD2-1-500-K1-S can be seen below.