The QPD2-225-512-K1-N from Qualwave is a Power Divider with Frequency 0.225 to 0.512 GHz, Insertion Loss 0.3 dB, Isolation 20 dB, Input Power 100 W, Amplitude Balance ±0.2 dB. Tags: Module with Connectors. More details for QPD2-225-512-K1-N can be seen below.