The Jetfon PNI Extra 45 mobile CB antenna kit is a commercial-grade, ultra-compact vehicular radiation element engineered to deliver efficient short-to-medium-range citizen band communication while ensuring an exceptionally low visual profile. Standing at a convenient physical height of just 45 cm, this premium mobile whip mirrors the appearance of standard factory automotive radio masts. This specialized configuration makes it an ideal choice for operators requiring discrete equipment tracking on passenger cars, commercial utility vans, or company logistics vehicles. It functions as a high-rotation, cost-effective operational procurement utility component for local delivery fleets, urban service drivers, and high-volume B2B radiocommunication accessory wholesale distribution channels across European markets.
The advanced physical and mechanical layout of the PNI Extra 45 features an integrated, aerodynamic structural design that minimizes high-velocity wind whistle and drag noise during transit. Supplied as a comprehensive, ready-to-deploy technical package, the kit incorporates a specialized **122 x 60 mm high-retention rectangular magnetic base**. This robust magnetic pad provides a powerful, non-destructive mechanical bond on any metallic vehicular surface, protecting the roof paint while resisting high highway wind vectors. Pre-wired with a flexible, low-loss coaxial feedline lead, this plug-and-play mobile antenna assembly guarantees instant terminal bonding and absolute fleet operational readiness.
| Technical Specification Parameter | Value & Fleet Alignment |
|---|---|
| Product Brand Designation | Jetfon / PNI |
| Hardware Model Designation | Extra 45 System |
| Primary Component Classification | Ultra-Compact Mobile CB Antenna with Magnetic Docking Base |
| Target Allocation Band | 27 MHz Citizen Band (CB) Spectrum Alignment |
| System Characteristic Impedance | 50 Ohms Nominal Optimization |
| Magnetic Mounting Base Footprint | 122 mm (Length) x 60 mm (Width) Rectangular Pad Profile |
| Total Physical Height Length | 45 cm Total Layout Structural Profile |
| Integrated Coaxial Feedline Lead | Premium low-loss flexible coaxial patch cable with pre-set termination |
| Chassis Housing Structure | Weatherproof UV-stabilized polymer base with high-flexibility alloy whip radiator |