The 10BP2040-87D6-CD-SFF from Quantic PMI (Planar Monolithics) is a Band Pass Filter with Frequency 2 to 2.08 GHz, Bandwidth 87.6 MHz, Center Frequency 2040 MHz, Insertion Loss 2.2 dB, VSWR 1.80:1. Tags: Module with Connectors, Lumped Component Filter. More details for 10BP2040-87D6-CD-SFF can be seen below.