The PCA1650M1600B1PB-01 from Dyne Tech is a Power Divider with Frequency 850 MHz to 2.45 GHz, Insertion Loss 1 dB, Isolation 24 to 28 dB, Input Power 0.03 W, P1dB 10 dBm. Tags: Module with Connectors. More details for PCA1650M1600B1PB-01 can be seen below.