The QBT-5000-20000 from Qualwave is a Bias Tee with Frequency 5 to 20 GHz, Max. Voltage 10 V, Max Current 0.2 A, Insertion Loss 0.7 dB, Operating Temperature -40 to 70 Degree C. Tags: Module with Connector. More details for QBT-5000-20000 can be seen below.