The QPD4-200-500-K3-N from Qualwave is a Power Divider with Frequency 0.2 to 0.5 GHz, Insertion Loss 0.5 dB, Isolation 20 dB, Input Power 300 W, Amplitude Balance 0.3 dB. Tags: Module with Connectors. More details for QPD4-200-500-K3-N can be seen below.