Description
This 5cm stub GSM antenna is an omnidirectional, dual-band RF component engineered for 900MHz and 1800MHz mobile communication networks. Its coaxial sleeve design integrates directly with an SMA male connector, creating a compact, low-loss antenna solution that eliminates the need for separate pigtail cables. This direct-mount approach reduces signal attenuation and provides a clean, space-saving form factor for integration into wireless data collection systems, security devices, and vehicular communication units.
With a linear vertical polarization and 50-ohm impedance, the antenna is optimized for seamless matching with standard GSM/GPRS modules and 4G LTE transceivers. The robust construction, featuring metal and plastic materials, ensures reliable operation across an extended temperature range from -30°C to +70°C, making it suitable for both indoor signal coverage and outdoor industrial telemetry applications.
Reviews
There are no reviews yet.