kTB Solutions Drop-In Isolators NDI3546X

The NDI3546X is a drop-in isolator series covering 300 to 1850 MHz, designed for high-power applications such as wireless communications and radar with low insertion loss and high isolation. It is mounted via four 3.2 mm through-holes in a 35 × 46 × 11 mm package. Each variant supports a forward power rating of 300 W and reverse power of 100 W, with operating temperatures from -30°C to +70°C. Insertion loss ranges from 0.25 dB to 0.70 dB, isolation from 18 dB to 25 dB, and VSWR from 1.15 to 1.35, depending on the frequency band.