Professional Magnetic SMA Wi-Fi Antenna – PR1KRF30

The PR1KRF30 is an external magnetic-mount WiFi antenna with an RP-SMA connector, designed for mobile and stationary wireless applications where stable 2.4 GHz signal coverage and ease of installation are the primary requirements. It is commonly used to extend the wireless coverage of routers, mobile hotspots, IoT modules, and industrial wireless devices that require a compact external antenna repositionable without tools.

The 3 dBi gain and linear polarization provide reliable omnidirectional reception across the 2400–2500 MHz band, suited for stable WiFi connections at short to medium ranges indoors and in vehicles. A maximum VSWR of 2.0 and standard 50 Ω impedance ensure efficient power transfer between the antenna and connected device without significant signal loss. The 1500 mm RG174 cable provides placement flexibility relative to the host device, allowing optimal antenna positioning for maximum coverage without relocating the equipment.

The magnetic base attaches instantly to metal surfaces — vehicle bodywork, equipment panels, technical enclosures — and can be repositioned without surface damage. The RP-SMA Male connector provides direct compatibility with the majority of routers, access points, and wireless modules available on the market. RoHS compliance confirms the absence of hazardous substances in materials, relevant for projects with EU regulatory requirements.

Recommended for integrators and technicians equipping mobile routers, GPS and WiFi tracking systems, industrial IoT installations, and wireless devices in vehicles or technical spaces where the internal antenna does not provide sufficient coverage. It also suits rapid prototyping and quick deployments where mounting flexibility and easy antenna replacement take priority over a permanent fixed installation.