D4I0555

This D4I0555 RF isolator operates across the 0.50–0.55 GHz frequency range. It provides a minimum isolation of 40 dB with insertion loss of 0.8 dB maximum and VSWR of 1.25:1 minimum, ensuring efficient power transmission with minimal signal degradation.

Designed for reliable high-power handling, this isolator supports up to 300 W average forward power and 750 W peak power while safely managing up to 2 W of average reflected power. The unit features SMA connectors, a passivated stainless steel housing, gold-plated copper contacts, brass load body, and nickel-plated CRS magnetic shunt for durable construction and consistent performance in operating temperatures from -20°C to +65°C.

This model is available in multiple connector configurations. Select your preferred option based on the required gender for Port 1 / 2. Example: Male / Female = D4I0555-1