The Beyerdynamic AD 808 is a 4 channel active antenna combiner that holds 4 inputs and 1 output and combines the antenna signals of a maximum of 4 CT 316 UHF transmitters.
The Beyerdynamic AD808 is capable of interpreting simultaneous applications. It is therefore possible to combine a maximum of 3 RF signals of target languages in addition to the original language and to transmit them from a single antenna. The RF performance is improved and intermodulation is suppressed due to the optimised combiner input filters.
The Beyerdynamic AD808 is operated in the UHF frequency range between 600 and 900 MHz.
Frequency 606 - 614 MHz requires a licence before operation
Frequency 614 - 630 MHz requires a co-ordianted licence before operation
Frequency 863 - 865 MHz offers upto four licence - free channels of operation
The Beyerdynamic AD808 main features include: