PNI-S75

The PNI S75 is a highly popular, compact mobile CB radio antenna designed for vehicles. It operates on the standard CB frequency range of 26 to 28 MHz and features a distinctive butterfly wing nut that allows you to easily tilt or lay the antenna down flat. This design makes it easy to lower your vehicle’s height profile when entering garages, underground parking lots, or low clearance areas without removing the unit entirely. Key Technical Specifications Authoritative product data sheets reveal the following operational specifications for the PNI S75:Operating Frequency: 26 – 28 MHz Length: 76 cm total height (with the metallic spike measuring 54 cm)Power Handling: 250W maximum peak power capacity SWR (Standing Wave Ratio): Less than 1.2:1 at the center of the band Impedance: 50 Ohms Material: Heavy-duty stainless steel whip Cable: 4 meters of RG58 coaxial cable ending in a standard PL259 connector