The QPD2-2000-4000-K1 from Qualwave is a Power Divider with Frequency 2 to 4 GHz, Insertion Loss 0.4 dB, Isolation 20 dB, Input Power 100 W, Amplitude Balance ±0.2 dB. Tags: Module with Connectors. More details for QPD2-2000-4000-K1 can be seen below.