The DBPD0200800350B from Qotana is a Power Divider with Frequency 800 MHz to 3.5 GHz, Insertion Loss 0.25 dB, Isolation 12 dB, Input Power 300 W, Amplitude Balance 0.2 dB. Tags: Module with Connectors. More details for DBPD0200800350B can be seen below.
