3dB Hybrid Coupler 700-40000 MHz

The 3dB Hybrid Coupler 603-0034 delivers exceptional RF signal distribution for wireless telecommunications networks operating across 700-4000 MHz frequencies. This professional-grade coupler features 3dB coupling with minimal 0.8dB insertion loss and superior 23dB isolation for optimal signal integrity in 5G, LTE, and multi-band applications. Engineered with N-female connectors and 50-ohm impedance, the 603-0034 handles up to 300 watts of power while maintaining 1.3 VSWR performance. Its rugged construction operates reliably in extreme temperatures from -40°C to +80°C, making it ideal for indoor building systems, distributed antenna networks, and cellular infrastructure deployments. The compact 159×80×33mm design ensures easy integration into space-constrained installations while providing the reliability telecommunications professionals demand for critical network performance.