The QPD4-350-800-50-N from Qualwave is a Power Divider with Frequency 0.35 to 0.8 GHz, Insertion Loss 0.5 dB, Isolation 18 dB, Input Power 50 W, Amplitude Balance 0.3 dB. Tags: Module with Connectors. More details for QPD4-350-800-50-N can be seen below.