The TG302C2 Series from Sainty-Tech Communications Limited is a RF & Microwave Isolator with Frequency 3 to 7 GHz, Bandwidth 5% (Relative), Average Power Reverse 5 W (Load), Insertion Loss 0.4 dB, Isolation 20 dB. Tags: Drop-In Isolator. More details for TG302C2 Series can be seen below.