The QPD4-70-500-1K4-7N from Qualwave is a Power Divider with Frequency 0.07 to 0.5 GHz, Insertion Loss 0.9 dB, Isolation 8 dB, Input Power 1400 W, Amplitude Balance 0.2 dB. Tags: Module with Connectors. More details for QPD4-70-500-1K4-7N can be seen below.