The QPD4-3400-3800-30-N from Qualwave is a Power Divider with Frequency 3.4 to 3.8 GHz, Insertion Loss 0.5 dB, Isolation 18 dB, Input Power 30 W, Amplitude Balance ±0.2 dB. Tags: Module with Connectors. More details for QPD4-3400-3800-30-N can be seen below.