Envia Antennas
Features
- Broadband WRT Trisector Antenna: 1710-2170 MHz.
- Multisector Configutarions: Monosector, bisector 120º, bisector 180º and trisector configuration available.
- Variable Electrical Tilt, RET. Wide Electrical Tilt range (4º-14º) and ready for RET configuration
- Double azimut:Global azimuth (+/-50º) and independent azimuth for each sector (+/-15º).
- Accessibility. The lower compartment allows easy access to connectors and antenna adjusting (azimuth and tilt).
- Minimum size. Minimum weight and size in the market, thanks to fractal technology. It reduces stress due to wind and structural requirements.
Mast + antenna solution
- Minimum visual impact. Its small size, together with the mast and add-ons integrated into city scapes, reduces visual impact to the minimum, making it easier to find installation sites.
- Increased safety. The safety systems included reduce the risk of accidents and the need to work at height. Availability of access for installers only.
- Cost savings. Folding Mast: Reduces installation time and costs, without expensive work at height. Modular Mast and Base Plate: no crane or civil work costs, resulting in high productivity. It makes it posible to work under adverse weather conditions. Cables channelled inside the mast.
Solutions
Product Sheet
Compact Tri-sector Single-band (BB-WRT) antenna for BTS
The compact tri-sector Singleband (BB-WRT) TELNET antenna is part of a new generation of antennas for mobile telephone base stations, with radiating components based on fractal geometry. This technology significantly reduces the overall size of the antenna, allowing it to be incorporated under a single cylindrical radome, equivalent to 3 single-band panels in a traditional antenna.
This innovative line of TELNET Compact Antennas has significantly reduced visual impact. It can be assimilated almost imperceptibly into the urban environment by mimicking building elements. In addition, the small height and weight of this family of antennas simplifies installation and maintenance tasks.
Mast + antenna solution
Each Compact Antenna can be supplied in monosector, bisector or trisector configurations. In addition, each antenna can be supplied in different colours and covers. This family of antennas is ready for RET (Remote Electrical Tilt) technology.
TELNET Compact Antennas are supplied with a modular mast. The masts can reach heights of up to 6 metres and have available a module to house the TMA inside. They are available in different colours and finishes, and three safety options to make installation safer.
Finally, the whole antenna and mast unit is supported by an anchoring mechanism. There are three types available, depending on the needs of each location: floating bedplate, ground pillar mounted and wall mounted.
Technical specifications
Radio-Electrical | Broadband |
Frequency Range | 1710 - 2170 MHz DCS // UMTS |
Polarization | Xpol, +/- 45º |
Gain Max Gain +/- Av. Dev | 17,2 dBi 16,5 +/- 0,3 dBi // 16,8 +/-0,3 dBi |
Horizontal Beam width | 68º// 63º |
Vertical Beam width | 7º// 6,5º |
Cross Polar Discrimination Boresight | 27 dB // 26 dB |
F/B Ratio Copolar (180º+/-30º cone) | > 25 dB |
Side lobe suppression for first side lobe above horizon | 16 18 18 dB 4º 10º 14º |
Electrical tilt continuously adjustable | 4º - 14º (sector independent) |
VSWR | < 1.5:1 |
Intra band Isolation | > 30 dB |
Null fill | 26 db // 26 dB |
Impedance | 50 Ohms |
Max. Power per input | 300W |
Inter modulation Products ( 2*20W) | 150dBc |
Azimuth | +/-50º : Full Antenna Azimuth |
Prepared for RET | OK |
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