The SHX-2/18-2S from Shanghai Huaxiang Computer Communication Engineering is a Power Divider with Frequency 2 to 18 GHz, Insertion Loss 4.2 dB, Isolation 18 dB, Input Power 20 W, Amplitude Balance ±0.9 dB. Tags: Module with Connectors. More details for SHX-2/18-2S can be seen below.