The BTR-80N is a 2-channel UHF wireless intercom base station designed to provide reliable full-duplex communications for production, broadcast, and live-event workflows. It supports up to four simultaneous full-duplex beltpacks and includes an on-board talk/listen headset station for a fifth user. The system is frequency-agile and organized into independent 18 MHz bands to simplify channel selection and reduce interference.

Key features include Enhanced ClearScan two-button frequency selection, patented frequency ranking for interference-free operation, and a combination tone code/RF noise squelch to maintain clear audio. The base offers DSP digital audio processing and a transparent, menu-driven graphical user interface on a large backlit LCD. Front panel controls include independent enable/disable buttons for portable stations with LED status indicators.

Technically the BTR-80N supports narrow-band 25 kHz modulated bandwidth and factory preset frequency groups to maximize channel density in congested UHF spectrum. Frequency ranges include the listed C3 allocation with 554-572 MHz transmit and 650-668 MHz receive bands and it is offered in F3 band variants. The unit provides selectable transmit power levels and an approximate operating range of 1000 ft under typical conditions.

Connectivity is extensive and geared toward system integration: dedicated 2-wire XLE and 4-wire RJ-11 connectors for wired intercom integration, XLR balanced auxiliary audio input and output, and a front-panel headset jack that auto-detects dynamic or electret boom microphones. Compatibility is provided for Audiocom, Clear-Com, and RTS matrix wired and wireless intercom systems. Dual-voltage power supply supports international deployments.

Practical applications include broadcast production, live-event stage management, theater communications, and remote production facilities where multiple users require full-duplex intercom channels. The integrated headset station and stage announce relay output simplify common workflows by providing local talk/listen and stage paging capabilities. Enhanced ClearScan and frequency agility help maintain reliable links in RF-congested environments.

Installation and daily operation are straightforward thanks to the menu-driven GUI, front-panel status LEDs, and independent portable station controls. The rugged design and professional audio processing components are built for continuous use in production environments. Maintenance and deployment are simplified by factory preset groups and selectable transmit power levels for site tuning.

Overall the BTR-80N base station delivers an integrated wireless intercom solution with advanced frequency management, DSP audio processing, and broad compatibility with wired intercom systems. It provides clear full-duplex communications for multi-user setups while offering the connectivity and controls required for professional audio and broadcast operations. This base station is targeted at engineers and production teams needing dependable wireless intercom infrastructure.

Specifications: