The QPD4-698-4000-50-N from Qualwave is a Power Divider with Frequency 0.698 to 4 GHz, Insertion Loss 2 dB, Isolation 20 dB, Input Power 50 W, Amplitude Balance ±0.3 dB. Tags: Module with Connectors. More details for QPD4-698-4000-50-N can be seen below.