The HL9466 from HYPERLABS is a Pick off Tee with Frequency DC to 50 GHz, Pick-off Insertion Loss 10.4 to 11.8 dB, Through-line Loss 3.4 to 4.3 dB, Input power 1 W, Operating Temperature -40 to 40 Degree C. Tags: Module with Connectors. More details for HL9466 can be seen below.