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dB Technologies Introduce DWS2400 Digital Wireless System
With the launch of the DWS2400, dB Technologies has produced the world’s first digital wireless system operating in the 2.4GHz range, and claim to lead the way into the future of wireless transmission. In the past analogue wireless systems have always required a ‘compander system’ to reduce the ‘signal to noise’ ratio to a usable level, limiting the range of the dynamics.
With the digital wireless system, the analogue signal is converted through a high profile ‘Delta Sigma 20bit AD-Converter’ in the transmitter into digital data. The data packages are then sent to the receiver and converted back into an analogue signal. This technology produces a full dynamic range and the data transmission also avoids the frequency modulation of an analogue system. The result is a crystal clear sound without hissing.
The DWS2400 works on a 2.4GHz basis, basically the upper UHF range, allowing an enormous amount of broadband data to be transmitted. The system requires a special antenna technique, which dB have implemented in the 2400R receiver. The (so called) PATCH – Antenna is mounted on top of the receiver and can be flipped up easily.
The DWS2400 system works on the principle of ‘True Diversity Technology’ which means that two separate receiver channels work independently, controlled by intelligent electronics. It also means that it always processes the best incoming signal, ensuring the system is truly reliable.
17th August 2004
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