- New
20-element 16.5dB 850-960MHz Yagi GSM Directional Antenna for signal boosters and modems Trans-Data ATK-20/850-960
zł142.83
Tax included
The ATK-20/850-960 GSM directional antenna is a professional radio communication device designed for users struggling with poor cellular coverage and mobile internet in the 900 MHz band. Using an advanced Yagi-Uda design, the antenna features a very narrow radiation beam, allowing for precise alignment with the transmitter (BTS) and effective elimination of interference from other directions. This is a key solution in rural areas, forests, and densely built-up locations where the signal is subject to multiple reflections or significant attenuation.
The main advantage of the product is its impressive energy gain of 16.5 dB. This value allows for stable operation of end devices such as GSM modems, voice gateways, or signal repeaters, even at a significant distance from the base station. The use of 20 precisely calculated director elements makes the antenna extremely effective at capturing even very weak electromagnetic waves, which translates into higher data transfer speeds and clearer voice calls.
The antenna construction has been optimized for harsh weather conditions. The use of high-quality aluminum as the main building material makes the antenna lightweight while remaining completely corrosion-resistant. Mounting components made of galvanized steel ensure secure installation on a mast and resistance to strong wind gusts and icing. It is worth noting that the antenna has a built-in loop balun, which ensures perfect matching to 50 Ohm cables, minimizing signal loss and preventing the formation of harmful standing waves.
Installing the antenna requires soldering the coaxial cable directly to the balun terminals in the antenna box. Although this requires basic technical skills, it is the most professional solution as it eliminates additional connectors that always introduce some signal attenuation. As a result, the user receives the maximum possible signal strength delivered directly to the receiving device. The antenna operates in vertical polarization, which is the standard for GSM systems, ensuring full compatibility with the infrastructure of all mobile network operators.
20-element 16.5dB 850-960MHz Yagi GSM Directional Antenna for signal boosters and modems
Model: Trans-Data ATK-20/850-960
EAN: 6931240025451 SKU: 931025455
- Very high energy gain of 16.5 dB
- 20-element Yagi design ensuring high directivity
- Operation in the wide GSM 850-960 MHz band
- Made of lightweight and corrosion-resistant aluminum
- Galvanized steel mounting components
- Built-in loop balun for optimized impedance matching
- Vertical polarization compliant with operator standards
- High resistance to harsh weather conditions and wind
- Suitable for mounting on standard antenna masts
- Signal loss minimization through direct cable soldering
Description
The ATK-20/850-960 GSM directional antenna is a professional radio communication device designed for users struggling with poor cellular coverage and mobile internet in the 900 MHz band. Using an advanced Yagi-Uda design, the antenna features a very narrow radiation beam, allowing for precise alignment with the transmitter (BTS) and effective elimination of interference from other directions. This is a key solution in rural areas, forests, and densely built-up locations where the signal is subject to multiple reflections or significant attenuation.
The main advantage of the product is its impressive energy gain of 16.5 dB. This value allows for stable operation of end devices such as GSM modems, voice gateways, or signal repeaters, even at a significant distance from the base station. The use of 20 precisely calculated director elements makes the antenna extremely effective at capturing even very weak electromagnetic waves, which translates into higher data transfer speeds and clearer voice calls.
The antenna construction has been optimized for harsh weather conditions. The use of high-quality aluminum as the main building material makes the antenna lightweight while remaining completely corrosion-resistant. Mounting components made of galvanized steel ensure secure installation on a mast and resistance to strong wind gusts and icing. It is worth noting that the antenna has a built-in loop balun, which ensures perfect matching to 50 Ohm cables, minimizing signal loss and preventing the formation of harmful standing waves.
Installing the antenna requires soldering the coaxial cable directly to the balun terminals in the antenna box. Although this requires basic technical skills, it is the most professional solution as it eliminates additional connectors that always introduce some signal attenuation. As a result, the user receives the maximum possible signal strength delivered directly to the receiving device. The antenna operates in vertical polarization, which is the standard for GSM systems, ensuring full compatibility with the infrastructure of all mobile network operators.
Specification
Device type
Yagi-Uda directional antenna
Purpose
GSM / UMTS / LTE signal amplification (900 MHz band)
Operating frequency range
850 MHz ... 960 MHz GSM
Energy gain
Maximum 16.5 dB
Characteristic impedance
50 Ω
Polarization
Vertical
Number of elements
20 (reflector, dipole, directors)
Element material
Aluminum (active elements and boom)
Construction protection
Galvanized steel (mounting components)
Matching type
Built-in loop balun
Connection method
Requires soldering a 50 Ohm coaxial cable to the balun
Mounting
Mast bracket (U-bolt) included
Total length
1700 mm
Software
The device is a fully passive component of the radio path. It does not have a built-in processor, memory, or digital interface. It does not require the installation of drivers, mobile applications, or firmware updates. Proper operation depends solely on physical alignment towards the transmitter and the quality of the cable connection. It works with any GSM device equipped with a 50 Ohm antenna input without the need for software configuration.
Warranty
2 years (24 months)
Contents
1x ATK-20/850-960 directional antenna
1x Complete mast mounting bracket
Dimensions, Weight
Product dimensions: 1700 x 130 x 100 mm (D x W x H)
Packaging dimensions: 1700 x 130 x 100 mm (D x W x H)
Product weight: 900 g
Weight with packaging: 900 g
Zum Download
931025455
13 Items
Specific References
- EAN13
- 6931240025451
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The ATK-20/850-960 GSM directional antenna is a professional radio communication device designed for users struggling with poor cellular coverage and mobile internet in the 900 MHz band. Using an advanced Yagi-Uda design, the antenna features a very narrow radiation beam, allowing for precise alignment with the transmitter (BTS) and effective elimination of interference from other directions. This is a key solution in rural areas, forests, and densely built-up locations where the signal is subject to multiple reflections or significant attenuation.
The main advantage of the product is its impressive energy gain of 16.5 dB. This value allows for stable operation of end devices such as GSM modems, voice gateways, or signal repeaters, even at a significant distance from the base station. The use of 20 precisely calculated director elements makes the antenna extremely effective at capturing even very weak electromagnetic waves, which translates into higher data transfer speeds and clearer voice calls.
The antenna construction has been optimized for harsh weather conditions. The use of high-quality aluminum as the main building material makes the antenna lightweight while remaining completely corrosion-resistant. Mounting components made of galvanized steel ensure secure installation on a mast and resistance to strong wind gusts and icing. It is worth noting that the antenna has a built-in loop balun, which ensures perfect matching to 50 Ohm cables, minimizing signal loss and preventing the formation of harmful standing waves.
Installing the antenna requires soldering the coaxial cable directly to the balun terminals in the antenna box. Although this requires basic technical skills, it is the most professional solution as it eliminates additional connectors that always introduce some signal attenuation. As a result, the user receives the maximum possible signal strength delivered directly to the receiving device. The antenna operates in vertical polarization, which is the standard for GSM systems, ensuring full compatibility with the infrastructure of all mobile network operators.