The QPD4-555-3400-30-N from Qualwave is a Power Divider with Frequency 0.555 to 3.4 GHz, Insertion Loss 1.2 dB, Isolation 18 dB, Input Power 30 W, Amplitude Balance ±0.3 dB. Tags: Module with Connectors. More details for QPD4-555-3400-30-N can be seen below.