Televés Televes DAT HD BOSS 790 galinga 75-elementų lauko UHF antena su LTE 700 filtru (T149721)

The Televes DAT HD BOSS 790 is an exceptionally high gain antenna for digital TV and HDTV broadcasts in the UHF range. Televes' familiar DAT45 three-level antenna has been developed even better. The most important new feature of the new antenna is LTE filtering. The new DAT HD BOSS 790 is optimized to achieve the best performance in the frequency range of UHF TV broadcasts, but at the same time to reject the adjacent LTE / 4G range.

The three asymmetrical orientations of the antenna ensure a perfect radiation pattern, reducing reflections.

• The fully protected BOSS-Tech housing offers protection against impulse interference.
• Modern multilayer technology offers the highest stability and reliability.
• The new patented dipole greatly improves reception throughout the terrestrial area.
• All electrical parts of the antenna are grounded, providing the best possible protection against lightning and overvoltage.

The DAT HD antenna is used in either automatic or passive mode. In automatic mode, the antenna's built-in preamplifier (BOSS-Tech) switches on if necessary. The automatic operating mode requires a 12-24Vdc power supply to operate and switches on if the input level is below 75 dBµV.

Premises: Passive

• Frequency range UHF
• Gain 19 dB
• Input level (recommended)> 75 dBµV
• Voltage 0 Vcc.

Premises: Automatic

• Frequency range UHF
• Gain max 35 dB
• Starting level Self-adjusting
• Noise figure 2 dB typ
• Income level (recommended)
• Voltage 12-24 Vcc
• Power consumption 45 mA max.

Beam width 27º
Wind load 141N (@ 130 Km / h).

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