The 803-S-1.900-M01 from MECA is a Power Divider with Frequency 800 to 3000 MHz, Insertion Loss 0.6 to 0.8 dB, Isolation 22 to 27 dB, Input Power 20 W, Amplitude Balance 0.4 dB. Tags: Module with Connectors. More details for 803-S-1.900-M01 can be seen below.