Envia Antennas
Features
- Triband Trisector Antenna : 870-960 MHz / 1710-2170 MHz / 1710-2170 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 (+/-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.
Related Solutions
Related Products
Product Sheet
Compact Tri-sector tri-band (GSM/BB/BB) antenna for BTS
The tri-sector tri-band (GSM/BB/BB) 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 9 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 | GSM |
| Broadband Down |
| Broadband Up |
Frequency Range | 870-960 MHz | 1710-2170 MHz | 1710-2170 MHz | ||
Polarization | Xpol,+/- 45º | Xpol,+/- 45º | Xpol,+/- 45º | ||
Gain Max | 15,7 dBi | 16,3 dBi | 16 dBi | ||
Gain +/- Avg dev dBi | 15.4 +/- 0,3 dBi | 15.6 dBi // 16 dBi +/-0,3 | 15.2 dBi // 15,6 dBi +/-0,3 | ||
Horizontal Beam width | 66,5º | 57º // 55º | 57º // 55º | ||
Vertical Beam width | 8.8º | 8.6º // 7,8º | 8.6º // 7,8º | ||
Cross Polar Discrimination | Typ 18 dB | Typ 18 dB | Typ 18 dB | ||
F/B Ratio Copolar | 25 dB | 22 dB | 22 dB | ||
Side lobe suppression for f1st side lobe above horizon | 18 20 14 dB 2º 6º 10º | 21 21 16 dB 2º 6º 10º | 21 21 16 dB 2º 6º 10º | ||
Electrical tilt continuously adjustable | 2º - 10º (band and sector independent) | 2º - 10º (band and sector independent) | 2º - 10º (band and sector independent) | ||
VSWR | < 1,5:1 | < 1,5:1 | < 1,5:1 | ||
Intra band Isolation | > 30 dB | > 30 dB | > 30 dB | ||
Inter band Isolation | > 30 dB | > 30 dB | > 30 dB | ||
Null fill | Typ 27 dB | Typ 20 dB | Typ 20 dB | ||
Impedance | 50 Ohms | 50 Ohms | 50 Ohms | ||
Max. Power per input | 300W | 300W | 300W | ||
PIM ( 2*20W) | 150dBc | 150dBc | 150dBc | ||
Azimuth | +/-50º : Full Antenna Azimuth // +/-15º : Independent Azimuth per sector | ||||
Prepared for RET | OK | OK | OK | ||
|
| ||||||||||||||||||||