The QLB6000M67P5SCS from Q Microwave is a Band Pass Filter with Frequency 4000 to 8000 MHz, Center Frequency 6000 MHz, Insertion Loss 2 dB, Rejection 30 dBc @ 2600 MHz & 11000 MHz, Power 0.1 W. Tags: Module with Connectors, Lumped Component Filter. More details for QLB6000M67P5SCS can be seen below.