Envia Antennas
Features
- Dualband Trisector Antenna : 1710-1880 MHz / 1920-2170 MHz.
- Multisector Configutarions: Monosector, bisector 120º, bisector 180º and trisector configuration available.
- Variable Electrical Tilt, RET. Wide Electrical Tilt range (2º-10º) and ready for RET configuration
- Double azimut:Global azimuth (+/-50º) and independent azimuth for each sector (+/-10º).
- 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.
Related Solutions
Product Sheet
Compact Tri-sector dualband (DCS/UMTS) antenna for BTS
The compact tri-sector dualband (DCS/UMTS) 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 6 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 | DCS | UMTS |
Frequency Range | 1710-1880MHz | 1920-2170 MHz |
Polarization | Xpol,+/- 45º | Xpol,+/- 45º |
Gain Max Gain +/- Avg. Dev | 15,6 dBi 15,3 +/- 0,3 dBi | 16,2 dBi 15,6 +/- 0,3 dBi |
Horizontal Beam width | 62 º | 60º |
Vertical Beam width | 11º | 10º |
Cross Polar Discr. Boresight | Typ 20 dB | Typ 20 dB |
F/B Ratio Cop. (180º+/-30º) | > 25 dB | >25 dB |
Sidelobe suppression for first sidelobe above horizon | 18 17 15dB 2º 6º 10º | 18 17 15dB 2º 6º 10º |
Electrical tilt continuously adjustable | 2º - 10º (band and sector independent) | 2º - 10º (band and sector independent) |
VSWR | < 1,5:1 | < 1,5:1 |
Intraband Isolation | > 30 dB | > 30 dB |
Interband Isolation | > 35 db, typ 45 dB | > 35 dB, typ 45 dB |
Nullfill | 23 dB | 19 dB |
Impedance | 50 Ohms | 50 Ohms |
Max. Power per input | 300W | 300W |
PIM ( 2*20W) | 150dBc | 150dBc |
Azimuth | +/- 10º per sector +/- 50ª global | +/- 10º per sector +/- 50ª global |
Prepared for RET | OK | OK |
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