The TG102M3-100 / 1805-1880MHz from Sainty-Tech Communications Limited is a RF & Microwave Isolator with Frequency 1805 to 1880 MHz, Average Power Reverse 100 W (Load), Insertion Loss 0.3 dB, Isolation 21 dB, IMD -70 dBc. Tags: Drop-In Isolator. More details for TG102M3-100 / 1805-1880MHz can be seen below.