The SHX-TH0701 from Shanghai Huaxiang Computer Communication Engineering is a RF & Microwave Isolator with Frequency 400 MHz to 1 GHz, Bandwidth 10 MHz / 30 MHz, Average Power Forward 150 W, Insertion Loss 0.3 dB, Isolation 23 dB. Tags: Module with Connector, Coaxial Isolator. More details for SHX-TH0701 can be seen below.