The SHX202-003180 from Shanghai Huaxiang Computer Communication Engineering is a Power Divider with Frequency 300 MHz to 18 GHz, Insertion Loss 2.8 dB, Isolation 17 to 20 dB, Input Power 20 W, Amplitude Balance ±0.4 dB. Tags: Module with Connectors. More details for SHX202-003180 can be seen below.