Wireless Intercom
WBS UHF Wireless Intercom Systems

WBS UHF Synthesized Wireless Intercom Systems combine frequency agility and powerful features to maintain high audio clarity and reliability. UHF frequencies are ideally suited for operating through obstacles. A variety of remote antenna options can help improve range in difficult, interference-prone production environments. WBS base station supports a maximum of four full-duplex wireless beltpacks.

Features

Frequency-agile UHF Operation

Choose the optimal frequency band between 470-488 MHz and 590-608MHz for your environment. This system is supplied with 24 factory-selected, intermodulation-free frequencies. Select from factory presets or any suitable frequency in 25kHz increments.

 

Adjustable Transmitter Power

The beltpacks can sense when operating in close proximity to the base station and intelligently reduce transmitter output by 10 dB. This effectively eliminates overloading the base station receiver front end which is the primary cause of “near-far” densing problems. WBS wireless system beltpacks operate in normal power mode for typical distances; a manual high-power setting is available when operating the equipment more than 200 ft (160 m) for the base station.

 

Pre-Selected Compatible Frequencies and Frequency Scan

Easy system setup with the 24 internal pre-selected and intermodulation-free frequency groups. Aided by the “ClearScan” function, base stations and beltpacks can typically be coordinated and working together within minutes. Memory locations can be allocated so that particular sets of frequencies can be chosen, programmed and saved as a new preset.

 

Products In Family

Base Station

Two-channel UHF communication system with 24 factory-selected intermodulation-free frequencies.

Single-channel frequency UHF wireless beltpack.

Charger and battery for the WBS beltpacks.

System Diagram

 

WBS base station supports a maximum of four full-duplex wireless beltpacks . WBS wireless systems can interface with a variety of 2-wire party-line or 4-wire digital matrix systems. In addition to interfacing with external intercom systems, the systems provide connections for auxiliary balanced audio input and output.

 

Top