The Sirio N-DV Chrome is a panel-mount connector in a chrome finish, designed for clean and secure antenna feedthrough installations on enclosures, panels, and vehicle bodywork. Covering DC to 300 MHz, it's suitable for CB, VHF, and UHF antenna installations. The 12.5mm mounting hole diameter and 41mm overall flange size make it compatible with standard antenna mount cutouts. The chrome finish gives a premium, polished look — ideal where aesthetics matter alongside function. Key Features Panel-mount connector Chrome finish for a premium, polished appearance Frequency range: DC to 300 MHz Suitable for CB, VHF & UHF antenna installations Mounting hole: Ø12.5mm Overall flange diameter: Ø41mm Secure panel-mount design Technical Specifications Connector type: panel mount Frequency range: DC to 300 MHz Mounting hole: Ø12.5mm Overall size: Ø41mm Finish: Chrome