The Telex RadioCom BTR-800 UHF-synthesized wireless intercom
systems offer the ultimate in reliable, high-performance, high fidelity
full-duplex communications. The BTR-800 system includes the BTR-800
frequency-agile base station, working with up to four TR-800 or TR-825
frequency-agile beltpacks. The BTR-800 base station provides full-duplex
communications with the beltpacks.
The BTR system incorporates two audio channel operation,
permitting the beltpack operator to choose between two separate audio channels
of communications, with the base station tracking the beltpack selection. This
allows the user the flexibility to create a party line and a private line within
the same beltpack.
The BTR-800 system is perfectly suited for stand-alone
operation and can interface with Telex Audiocom, RTS Two-Wire Intercom,
Clear-Com as well as RTS Digital Matrix Intercom systems and other four-wire
communications systems. In addition to the external intercom systems interfaces
listed above, the system provides connections for auxiliary balanced audio input
and output, as well as wireless talk-around (WTA) and stage announce (SA)
The Telex RadioCom BTR series has been designed for reliable,
efficient operation. Operating in the 470 to 740 MHz range, the units operate
reliably at line-of-sight distances of 1,000 feet. With available antenna
systems, from Telex RadioCom, the effective operating range can be extended. The
high-efficiency beltpacks provide up to 12 hours of uninterrupted operation
using standard alkaline batteries.