This direct-connect external antenna is specifically designed for wireless communication devices. Featuring a standard 50Ω impedance structure and covering the 1.88GHz–1.93GHz operating frequency band, it offers excellent RF matching performance, providing stable and reliable wireless signal transmission for the devices.

The product features an optimized antenna design with a high gain of 3 dBi and a standing wave ratio (SWR) of ≤2.0, effectively improving signal transmission efficiency, reducing signal loss, and meeting the demand for stable connections in industrial wireless communication equipment.

Manufactured using precision processes, the product features a sleek and attractive appearance with uniform surface finishing. It undergoes rigorous dimensional and performance testing to ensure consistent and reliable quality.

This 1.88–1.93 GHz direct-connect external antenna is widely used in industrial wireless equipment, communication terminals, data transmission devices, intelligent control systems, IoT devices, and wireless modules, providing efficient and stable signal support for wireless applications.