Professional Low-Profile Mobile Radiocommunication Radiating Infrastructure
The Jetfon PNI Extra 40 is a commercial-grade mobile vertical antenna system engineered to deliver aerodynamic efficiency and dependable short-to-medium range voice transmission for vehicular communication fleets. Optimized for operators requiring a highly discreet, low-profile layout, this compact antenna offers an agile 45 cm total assembly length, minimizing overhead clearance risks on transport vans, utility trucks, passenger cars, and logistics delivery vehicles. It functions as an immediate, high-rotation operational utility asset for fleet procurement managers, taxi networks, field service crews, and high-volume B2B radiocommunication accessory wholesale distribution channels across European markets.
The mechanical deployment framework centers around a heavy-duty 90 mm diameter magnetic base, enabling instant, non-destructive magnetic installation on any flat steel vehicle chassis panel or rooftop without the need for structural drilling. This high-retention magnetic coupling is engineered to withstand highway aerodynamic drag and continuous vibrational strain while protecting vehicle paintwork via a protective lower barrier. To eliminate insertion losses and guarantee an immediate plug-and-play installation, the antenna comes factory-integrated with a generous, low-loss flexible coaxial feedline pre-terminated with an industry-standard, precision-machined **PL259 (UHF Male) mechanical connector**, ensuring absolute fleet operational readiness out of the box.
Technical Specifications Matrix
| Technical Specification Parameter | Value & Fleet Alignment |
|---|---|
| Product Brand Designation | Jetfon / PNI Series |
| Hardware Model Designation | PNI Extra 40 |
| Primary Component Classification | Mobile Vehicular Antenna with Magnetic Base Kit |
| Physical Antenna Element Length | 45 cm (Low-profile aerodynamic whip) |
| Magnetic Mount Base Diameter | 90 mm High-Retention Magnetic Base |
| Primary RF Interface Connector | PL259 Standard UHF Male Profile Connector |
| Mounting Methodology | Non-destructive temporary magnetic roof/chassis placement |
| Included Feedline Infrastructure | Pre-wired flexible shielded coaxial cable routing assembly |
