TR-700

UHF wireless intercom 1CH transceiver

The RTS BTR-700 UHF-synthesized wireless intercom system offers the ultimate in reliable, high performance, high fidelity full duplex communications. The BTR-700 system includes the BTR-700 frequency-agile base station, working with up to four TR-700 frequency-agile beltpacks. The BTR-700 system is perfectly suited for stand-alone operation and can interface with RTS 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. The RTS BTR series has been designed for reliable, efficient operation. Operating in the 518 to 868 MHz range, the units operate reliably at line-of-sight distances of 1,000 feet. With available antenna systems from RTS, the effective operating range can be extended. The TR-700 high efficiency beltpacks provide 12-14 hours of uninterrupted operation using standard alkaline batteries.

Specifications

Transmit Power 50 mW Max. (Auto-power reduction)
Frequency Band of Operation 518 - 608 MHz, 614 - 740 MHz, 796 - 868 MHz in 18 MHz TX and RX bands
Power Requirements 6 “AA” Cells Alkaline (NiMH optional)

Form Factor Beltpack
Local Headset Output 40 mW output into 600Ω (1% Distortion)
Current Draw 140 (Push-to-Talk, Talk On)
RF Frequency Stability 0.005
RF Sensitivity < 0.7 (for 12 dB SINAD)
Squelch Threshold 20 (SINAD)
IF Selectivity 3 (at 230 kHz)
Image Rejection 70 (or better)
Squelch Quieting 90
Distortion < 1 (at full deviation)
Storage Temperature -4°F to 130°F (-20°C to 55°C
Frequency Response 300 Hz-8 kHz
Antenna ¼ Wave (supplied), Screw type, Replaceable (TX/RX)
Type Dual Conversion Superheterodyne, four Independent Synthesized IFs, FM, 712 channels each
Function User Station
Microphone Input Sensitivity 7

Downloads

Warranty & After Sales Programs

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