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Product description: 4G / 5G LTE antenna - 9 dBi - external - Qoltec 57062
The Qoltec 4G/5G LTE external antenna with 9 dBi gain is an effective solution that improves the quality and stability of internet connections in mobile networks. Thanks to its directional characteristics, the antenna effectively focuses the signal in one direction, resulting in better range, higher transmission speeds, and a more stable connection even in areas with weaker signals.
The Qoltec 4G / 5G LTE external antenna with 9 dBi gain is an efficient solution that improves the quality and stability of the Internet connection.Special features
- Antenna type: directional - signal focus and increased transmission efficiency
- Energy gain: 9 dBi - improved range and connection quality
- Supported bands: 600 MHz to 2700 MHz and 3300 MHz to 3800 MHz
- Compatibility: 4G LTE and 5G - cooperation with modern mobile networks
- Connector: SMA - universal connection to network devices
- Cable: 3 m RG58/U - convenient antenna installation
- Resistance: IP67 - protection against water and dust
- Construction: durable, weather-resistant materials
Practical applications
The Qoltec 4G/5G LTE antenna is ideal for locations with poor cellular coverage, such as rural areas, summer cottages, or industrial buildings. It enables stable internet use, improving connection quality when working remotely, watching videos, or using cloud services. It is an ideal solution for use with LTE and 5G routers, USB modems, and internet gateways. Thanks to its directional characteristics, it can be aligned towards the transmitter, significantly increasing data transmission efficiency.
Technical specifications of the antenna
- Antenna type: directional
- Gain: 9 dBi
- Operating frequency:
- from 600 MHz to 2700 MHz
- from 3300 MHz to 3800 MHz
- Power: 50 W
- Impedance: 50 Ω
- Polarization: vertical
- Connector: SMA
- VSWR: ≤ 2.5
- Tightness class: IP67
- Cable: RG58/U
- Cable length: 3 m
- Material: plastic, steel, metal
- Color: white
- Operating temperature: -40°C to 85°C
- Dimensions: 162 x 153 x 50 mm
Kit contents
- Qoltec antenna
- Mounting accessories

