Ellipse Televes UHF-DTT antenna without power supply and supplied in boxes of 8 units.
What are the main characteristics of the Televes Ellipse 148920 UHF antenna?
- The best antenna for range of DTT coverage: It receives the signal in multiple locations, whether the signal is strong or weak
- Capable of adapting to ever-changing conditions for signal reception: It is constantly checking the signal and autoadjusting its gain in order to always provide the best output level possible
- Eliminate any interference, even in the limits of the TV band: thank to its SAW filter (Surface Acoustic Wave), which performs a great selectivity, interferences are filtered, mainly the telephone LTE ones, respecting the last channel of the band
- Mechanics completely immune to corrosion: Aluminium and fiberglass structure, stainless steel screws and reinforced ZAMAK clamp with an anticorrosive core
- Innovative aerodynamic design: Unsurpassable aesthetics show a meticulous design and passion for details
- Curves enhance reception: the concave surface created by the reflectors focus the signal on the dipole. The convex external side maximize screening and rejection against interferences
- Assembly process: Quick assembly in less than 30 seconds and all the installation is carried out with no tools required
- A robust and permanent fastening system that avoids malfunctioning over time
- Extremely lightweight and compact: it makes installation in challenging locations easier and offers lower wind resistance
- The highest dynamic range: it allows the reception of a quality signal in a variety of situations, detecting very weak signals and avoiding overload with high reception levels
- Optimal C/N: the signal quality is always preserved thanks to a very low noise figure
- Optimal gain: intelligence autoadjusts the gain to the optimal level
- Special double-U dipole: it's open/close format provides optimal frequency response flatness
- A fully shielded switch box protects the BOSS system from impulsive noise; grounded for full protection against electrical discharge
- Low consumption in intelligent mode
- Made in Europe: Manufactured in a fully automated production and verification line that ensures the highest level of performance guarantee
What technical specifications does the Televes Ellipse 148920 UHF antenna have?
Working band | MHz | 470 - 694 (CH.21 - CH.48) |
Mode | Intelligent (BOSS ON) | |
Gain | dBi | 38±2 |
Output level | Auto | |
Noise figure | dB | 2,5 (typ) |
Signal level of use (recommended) | dBµV | <75 |
Powering voltage | V | 12-24 |
Consumption | mA | 40 (max) |
Beamwidth | º | 30 |
F/B ratio | dB | >20 |
Wind load | N | 96 (@ 130 Km/h) 132 (@ 150 Km/h) |
Mast diameter | mm | 20...50 |