Magnetic base GSM UMTS LTE antenna, 2.4 dBi, 3 m cable, SMA male connector, for REX 100/200/250

GSM UMTS LTE antenna for industrial REX routers

The article 700-751-ANT33 is a GSM UMTS LTE antenna with magnetic base, designed for industrial communication and for improving cellular reception on Helmholz REX routers.

This 4G LTE 2.4dBi antenna is ideal as an antenna for REX router in remote access and VPN applications where a compact and reliable magnetic base antenna is required.

Main features

• Antenna type: cellular GSM/UMTS/LTE 2.4 dBi magnetic base antenna
• Gain: 2.4 dBi for stable 3G/4G signal reception
• Cable length: 3 m coaxial cable for flexible positioning
• Connector: SMA male antenna connector compatible with Helmholz REX routers
• Intended use: indoor mounting on metal cabinets, control panels or enclosures

Compatibility with Helmholz REX routers

This magnetic base antenna is especially suitable for Helmholz industrial routers REX 100/200/250, helping to optimize GSM, UMTS and LTE signal quality.

To further improve 4G data throughput, the REX 100 LTE router provides a second antenna terminal via the SMA “Rx” (ANT1) connector, allowing the use of an additional GSM UMTS LTE antenna in diversity configuration.

Installation and typical applications

• Simple mounting thanks to the strong magnetic base on flat metal surfaces
• 3 m cable allows placing the 4G LTE antenna where radio coverage is best
• Ideal for industrial cabinets and automation panels requiring reliable cellular connectivity

For detailed technical information about the GSM UMTS LTE antenna 2.4 dBi and its use with Helmholz REX routers, please refer to the official documentation.

Official Helmholz datasheet 700-751-ANT33

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