4G LTE DUAL antenna with dual SMA connector | 30dBi / Internal QOLTEC 57013

Better range and more stable 4G LTE signal

Are you looking for a way to improve your internet connection quality at home, in the office or elsewhere? The Qoltec 4G LTE DUAL antenna is a solution that will allow you to enjoy faster and more stable access to the network. Designed for reliability, this antenna amplifies the signal, minimizing interference and ensuring smooth operation of devices using mobile internet.

The Qoltec antenna combines modern technology and a solid construction. Support for the 4G LTE standard guarantees data transmission speeds of up to 300 Mb/s, and the dual SMA connector makes it easy to connect to devices using coaxial cables. This is an ideal solution for people who need a reliable internet connection anywhere.

Design and application

The antenna is designed for indoor use, but thanks to its construction, it can also be used outdoors (however, remember to protect it from the weather). Its compact dimensions (33 x 122 x 237 mm) allow for discreet installation. Made of high-quality materials – copper and plastic – it ensures durability and resistance to damage. IP65 protection class protects against dust and moisture.

Energy gain of 30 dBi translates to a stronger signal, which is especially important in places with poor cellular network coverage. The antenna operates at frequencies from 600 to 2700 MHz, ensuring compatibility with most mobile network operators. Impedance of 50 Ω guarantees effective matching to receiving devices.

Key features and benefits

• Signal amplification: Gain of 30 dBi provides a noticeable improvement in internet connection quality.
• Versatility: Support for the 4G LTE standard and a wide frequency range (600-2700 MHz) guarantee compatibility with various networks.
• Dual SMA connector: Allows connection to different types of devices and coaxial cables.
• Durability: Made of high-quality materials (copper and plastic) ensures long-term use.
• Easy installation: Compact dimensions make installation in various places easier.
• Wide operating temperature range: From -20°C to +85°C allows use in difficult environmental conditions.
• Warranty: 24-month warranty provides peace of mind and purchase confidence.
• RG174 cable with a length of 3m: The set includes a cable to facilitate connecting the antenna to the end device.