Televes DAT75 HD
Ultra high gain wideband TV aerial enhanced with BOSS technology.
Very high and directive 75 element antenna for areas where reception conditions are especially difficult and low. This unique, tough, triple array design antenna, consists of three booms with the elements inserted and riveted, and is made of an aluminium alloy for a long service life. The advanced BOSS technology within the aerial allows it to recieve digital terrestrial TV, even while in complex, low coverage locations, due to its ability to automatically regulate signal strength. The aerial structure also combines the best properties of both panel, and Yagi type antennas, and is suitable for all UK transmitters. This aerial guarantees continued high quality digital terrestrial TV reception, that works automatically, in any area.
- Ultra high gain wideband TV aerial
- For all UK transmitters
- Suitable for Digital (Freeview) and analogue signals
- Angled director stacking, combined with an asymmetrical design provides the perfect radiation diagram to reduce echoes
- Fully shielded BOSS technology enclosure to protect against impulsive noises
- State-of-the-art multi-layer technology provides the highest stability and reliability for the aerial
- New patented dipole design that improves the reception margins throughout the entire terrestrial band
- All the antenna's electronic elements are grounded, allowing for excellent protection against sudden electrostatic discharges
- PCB balun for lower insertion loss
- Ideal for poor reception areas and loft mounting
BOSS technology
The BOSS (balanced output signal system) technology system has been specifically designed and patented to meet the needs of digital terrestrial TV reception, giving users the highest quality DTT reception available.
The revolutionary technology automatically regulates the intensity of the signal being recieved through the antenna, keeping the output level the same, regardless of input fluctuations. As such, aerials without this device can suffer serious reception quality issues. The antenna can also operate in either passive or automatic mode (12-24V), providing in passive, a gain of 19dB, and in automatic, up to 32dB. The BOSS works without a power supply but does not amplify-this power supply is suitable
Foward gain: 19dB
Front to back ratio: 32dB
Channels: 21-69 (470-862MHz)
Connection: 'F' type connection
CAI standard: 1
Elements: 75
Length: 1825mm
Wind load: 800N/m sq: 144N
Wind load: 1100N/m sq: 198N
Wind pressure maximum: 800-1100N/m sq
Wind speed maximum: 130-150Km/h |
