Main Feature• Working frequency 470 ~ 860MHz ,;• Modular design, easy to install, maintain and upgrade;• Perfect support for single channel or broadband transmit system input signal switching;• Using high-stability RF coaxial switch RF signal switching;• Support automatic switching and emergency switching two switching methods, emergency switch with full hardware design, automatic switching system failure to complete the system switch• Has good amplitude and phase consistency, amplitude consistency;• VSWR≤1.......