The TG0102M-100 Series from Sainty-Tech Communications Limited is a RF & Microwave Isolator with Frequency 0.2 to 0.4 GHz, Bandwidth 10% (Relative), Average Power Reverse 100 W (Load), Insertion Loss 0.5 dB, Isolation 18 dB. Tags: Drop-In Isolator. More details for TG0102M-100 Series can be seen below.