Plug-in UHF synthesised diversity receiver module operating on TV bands 67 to 69.
Freedom from the messy cables
Effective communication requires clean and intelligible audio, free from drop-outs and bursts of noise. The Freedom series WRU-806B/67 receiver module was designed as a professional receiver, while focusing on the needs of a business operation. Maximum channels in minimum space, with uncompromising quality and reliability, are offered when WRU-806B/67 modules are housed within the MB-806A rack mounting frame. The module can also be inserted into a powered audio/video mixer such as the SRP-X351P or SRP-X700P. WRU-806B/67 operates on TV bands 67 to 69.
This product comes with PrimeSupport – fast, hassle-free repairs and a helpline offering expert technical advice. Which gives you the peace of mind that Sony is looking after your equipment, and your business.
The MB-806A 19inch 1RU rack mountable receiver frame will accept a staggering WRU-806 modules.
When used with the MB-806A rack mounting frame, the operating group can be set on the first of the installed WRU-806 receivers. Channels within the same group are then automatically assigned for all the mounted WRU's. Unusable channels, with RF noise or other WL transmitters transmitting on that frequency, will be automatically detected and skipped. This enables instant and automatic multi-channel setting of an entire rack of receivers.
Optimum combinations of specially calculated, and practically, tested intermodulation-free frequencies are stored in the modules CPU making it easy to choose the correct frequencies for simultaneous multi-channel operation. These frequencies are arranged in groups, with each group pre-programmed to be free from internal interference. Up to 10 intermodulation-free channels can be used simultaneously within an 8MHz European TV channel.
The informative display gives the operator a complete status of important information such as selected channel or frequency, AF level, received RF level, and status of the battery reserves of the transmitter. (applicable to all Sony transmitters, except WRT-867A). An extra warning LED is provided to show when the transmitters battery needs changing.
Using the two antennae, positioned so that they "see" the same environment, it is statistically unlikely that the RF field strength will drop under a critical level at the same time at both antennae. Receiving both signals and selecting the best of them will not only reduce the likelihood of a total drop out, but also improve the practical audio noise floor.
A Pilot Tone muting squelch function minimises the risk and effects of a drop out. This creates a transition free from bursts of noise often found in systems not incorporating the Pilot Tone.
The Pilot Tone Squelch, Low RF Muting and Excessive White Noise Muting functions ensure optimum noise free and seamless performance.
While maintaining optimum integrity of the desired signal, exceptional rejection and seamless muting is achieved through the use of SAW filters and the Pilot Tone.
Using 6 WRU-806s in one MB-806A saves as much as 3U of rack space compared with normal dual channel receivers including antenna distribution system.
A colour strip sheet is supplied co-ordinated with similar identification supplied with the WRT-805A and WRT-807A transmitters.
