Televes DINOVA BOSS Antenna (LTE700, 2nd Digital Dividend)
Product Overview
Product Description
The DINOVA BOSS antenna is a low visual impact, radome-enclosed directional antenna designed for building fronts, balconies, and single-family homes, particularly where aesthetics are important. It is ideal for historic buildings and protected areas. This 7-element Yagi antenna utilizes Microstrip technology and features the BOSS Tech system, which automatically controls received signal levels to ensure optimal output, even in critical situations. The integration of TForce technology enhances its versatility.
This product is RED compliant.
Key Information
| Ref. | 144021 |
|---|---|
| Logical ref. | DINOVATF2 |
| EAN13 | 8424450190722 |
Features & Specifications
Other Features
- Colour: White
- Power Supply Unit: Not included
- Supply method: Single packing
Physical Data
| Net weight | 820.00 g |
|---|---|
| Gross weight | 820.00 g |
| Width | 345.80 mm |
| Height | 318.00 mm |
| Depth | 77.00 mm |
Highlights
- High dynamic range: Enables high-quality TV reception in diverse signal conditions, from very weak to strong signals.
- DTT coverage area enhancement.
- Very high gain.
- Stable reception: Supports signal variations or fading without impacting TV installation performance.
- Mounting options for both horizontal and vertical polarizations.
- LTE-Ready: Equipped with LTE filters to mitigate interference from 5G/4G mobile signals.
- Two operation modes:
- Intelligent mode (with antenna feeding): BOSS automatically controls signal fluctuations for optimal output.
- Passive mode (without power supply): Signal passes through.
- Protected against corrosion:
- Clamp support reinforced with glass fiber: rust-resistant, reduces weight, improves outdoor performance.
- Clamp features a Reacting Coating Process (RCP) for anti-corrosion treatment and robust mounting.
- Radome is highly resistant to salinity, humidity, and adverse weather conditions (IP 53).
- Low power consumption in intelligent mode.
- Easy mounting. Available as kits with all necessary accessories.
Technology
TForce Technology
Televes is transitioning from traditional silicon to advanced electronic component design, enabling precise manufacturing of integrated circuits for microwave frequencies. Utilizing "State of the Art" MMIC technology, TForce is built with semiconductor compounds like Gallium Arsenide (GaAs), delivering unparalleled features and performance. Televes has redefined the antenna concept by introducing the smart BOSS device, which allows reception of very weak signals without risk from strong signals. This creates a dynamic balance, providing optimal signal levels through an enhanced "dynamic range." The TForce technology with MMIC components represents a significant advancement in optimizing dynamic range, improving DTT installation coverage.
Fiberglass Reinforced Construction
Plastics reinforced with glass fiber offer extended durability, are anti-magnetic, and provide excellent electrical insulation. Key benefits for antennas include:
- Immunity to corrosion.
- Lightweight, facilitating easier mounting.
- Flexibility, improving material performance under adverse weather conditions.
NOVA Series
The NOVA Series is a specialized antenna range designed for installations in restrictive locations, known for its pleasing low-impact visual design, making it ideal where aesthetics are a primary concern.
Application Example
The diagram illustrates two application scenarios. In the first, an antenna is connected to a power source (12-24 Vdc) and then to a MATV distribution system, which feeds two televisions. The second scenario shows a similar setup without explicit power connection shown for the antenna itself, but implies MATV distribution to a TV. The power source is depicted as either a battery or a direct AC input (196-264V~) feeding a power unit that provides the 12-24 Vdc to the antenna.
Radiation Pattern
The radiation pattern diagram for UHF frequencies displays the antenna's directional sensitivity. It shows polar plots for P.E (Polarization Electric) and P.H (Polarization Horizontal) patterns, indicating the main lobe of signal reception and coverage, typically centered around the 0-degree axis.
Technical Specifications
| Parameter | Unit | BOSS Mode ON | BOSS Mode OFF |
|---|---|---|---|
| Bands | UHF | ||
| Frequency range | MHz | 470 ... 694 | |
| Channels | 21 ... 48 | ||
| Gain | dBi | Auto*1 | 4...7 |
| Output level | dBi | 2.5 | 0 |
| Noise figure | 53 | 70 | |
| Powering | Vdc | 12 ... 24 | |
| Max. current | N | 45 | |
| Protection index (IP) | 53 | ||
| Wind load (@80miles/h) | N | 70 | |
| Wind load (@93miles/h) | N | 96 | |
| Mast diameter | in | 0.787 ... 1.969 |
*1 The gain is automatically adjusted according to the level of output.
