The QPD4-10-520-2K5-7N from Qualwave is a Power Divider with Frequency 0.01 to 0.52 GHz, Insertion Loss 0.8 dB, Isolation 10 dB, Input Power 2500 W, Amplitude Balance 0.3 dB. Tags: Module with Connectors. More details for QPD4-10-520-2K5-7N can be seen below.