ANTENAS A810

SKU:

EAN:

32015

7898601775334

Signal distributor antenna

Description
Technical specifications
Video/Training
Support
Warranty

The active directional antenna offers better wireless signal reception with integrated amplification to compensate for signal loss from the coaxial cable. The antennas A810 são direcionais, ativas e wideband 460MHz – 970MHz com 7.1dBi de ganho em polarização vertical (60◦) and Log Periodic Dipole Arrangement (LPDA), capable of producing a cardioid pattern by rejecting RF signals outside the coverage area. It has an integrated amplifier with touch gain control to compensate for varying degrees of signal loss from the coaxial cable. They can be mounted on a pedestal or suspended from the ceiling, as long as they respect the positioning and polarization. Never use antennas inside cages, behind walls, lying down or crossed. They are ideal for use in outdoor shows because of the openings so that the wind can cut through the antenna and there is no risk of it falling. Antennas that use a periodic dipole array consist of a matrix of dipoles, the length and spacing of which vary. The length and spacing between the elements vary in a logarithmic progression, so that at any given frequency one or more dipoles are active, while the others function as reflecting or directing elements, depending on their size and location in relation to the active dipole. In this way we can achieve greater stability during the shows. NOTE: The antennas A810 can be mounted on a pedestal or suspended from the ceiling, as long as the positioning and polarization are respected. Never use antennas inside cages, behind walls, lying down or crossed. Always use the same type of cable to install the antennas.