The QPD4-100-520-2K-7N from Qualwave is a Power Divider with Frequency 0.1 to 0.52 GHz, Insertion Loss 0.5 dB, Isolation 20 dB, Input Power 2 kW, Amplitude Balance 0.15 dB. Tags: Module with Connectors. More details for QPD4-100-520-2K-7N can be seen below.