Telex BTR700-RTS-5PIN
UHF Radiocom Base, 71303R5XX

OUR PART # 

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The Telex® RadioCom™ 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 base station provides full duplex communications with the beltpacks. The BTR-700 system is perfectly suited for stand-alone operation and can interface with Audiocom® (Telex®), RTS® TW, Clear-Com® as well as RTS® Matrix 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 RadioCom™ 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 Telex®, the effective operating range can be extended. The high efficiency beltpacks provide 12-14 hours of uninterrupted operation using standard alkaline batteries.

Specifications

  • RF Frequency Range: 518-608 MHz, 614-740 MHz, 796-868 MHz in 18 MHz TX and RX bands
  • Power Requirements: 100-240 VAC, 50-60 Hz, IEC receptacle
  • Temperature Range: -4°F to 130°F (-20°C to 55°C)
  • Dimensions: 19.00" W x 1.72" H x 14.00" D (48.3 cm x 4.4 cm x 35.6 cm)
  • Weight: 7 lbs 2 oz (3.24 kg)
  • TX Antenna: ½ Wave (supplied), TNC Male Connector
  • RX Antenna: ½ Wave (supplied), TNC Male Connector
  • FCC ID: B5DM516
  • Frequency Response: 300Hz-8kHz
  • Four-Wire Input: Level Adjustable (2 Vrms typical)
  • Four-Wire Output: Level Adjustable (2 Vrms typical)
  • Telex® Intercom: Input/Output Level Adjustable (1 Vrms typical), Line impedance 300OHM
  • RTS® Intercom: Input/Output Level Adjustable (0.775 Vrms typical), Line impedance 200OHM
  • Clear-Com® Intercom: Input/Output Level Adjustable (1 Vrms typical), Line impedance 200OHM
  • Auxiliary Input: Adjustable (2 Vrms typical)
  • Auxiliary Output: Adjustable (2 Vrms typical into 600ohm)
  • Microphone Input Sensitivity: 9 mV
  • Local Headset Output: 40mW out put into 600OHM (1% Distortion)

Transmitter

  • Type: Synthesized Transmitter, 712 channels
  • Transmit Power: 50mW Max. (High), 5 mW (Normal)
  • Modulation Type: FM
  • Deviation: 40 kHz (35 kHz Europe)
  • RF Frequency Stability: 0.005%
  • Modulation Limiter: Peak-Responding Compressor
  • Radiated Harmonics & Spurious: Exceeds FCC Specifications

Receiver

  • Type: Dual Conversion Super heterodyne, four In dependent
  • Synthesized IFs, FM, 712 channels each
  • RF Sensitivity: <0.8 µV for 12 dB SINAD
  • Squelch Threshold: 20 dB SINAD
  • IF Selectivity: 3 dB at 230 kHz
  • Image Rejection: 70 dB or better
  • Squelch Quieting: 90 dB
  • RF Frequency Stability: 0.005%
  • Distortion: <1% at full deviation

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Telex BTR700-RTS-5PIN
UHF Radiocom Base, 71303R5XX

OUR PART # 

Product Information:

The Telex® RadioCom™ 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 base station provides full duplex communications with the beltpacks. The BTR-700 system is perfectly suited for stand-alone operation and can interface with Audiocom® (Telex®), RTS® TW, Clear-Com® as well as RTS® Matrix 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 RadioCom™ 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 Telex®, the effective operating range can be extended. The high efficiency beltpacks provide 12-14 hours of uninterrupted operation using standard alkaline batteries.

Specifications

  • RF Frequency Range: 518-608 MHz, 614-740 MHz, 796-868 MHz in 18 MHz TX and RX bands
  • Power Requirements: 100-240 VAC, 50-60 Hz, IEC receptacle
  • Temperature Range: -4°F to 130°F (-20°C to 55°C)
  • Dimensions: 19.00" W x 1.72" H x 14.00" D (48.3 cm x 4.4 cm x 35.6 cm)
  • Weight: 7 lbs 2 oz (3.24 kg)
  • TX Antenna: ½ Wave (supplied), TNC Male Connector
  • RX Antenna: ½ Wave (supplied), TNC Male Connector
  • FCC ID: B5DM516
  • Frequency Response: 300Hz-8kHz
  • Four-Wire Input: Level Adjustable (2 Vrms typical)
  • Four-Wire Output: Level Adjustable (2 Vrms typical)
  • Telex® Intercom: Input/Output Level Adjustable (1 Vrms typical), Line impedance 300OHM
  • RTS® Intercom: Input/Output Level Adjustable (0.775 Vrms typical), Line impedance 200OHM
  • Clear-Com® Intercom: Input/Output Level Adjustable (1 Vrms typical), Line impedance 200OHM
  • Auxiliary Input: Adjustable (2 Vrms typical)
  • Auxiliary Output: Adjustable (2 Vrms typical into 600ohm)
  • Microphone Input Sensitivity: 9 mV
  • Local Headset Output: 40mW out put into 600OHM (1% Distortion)

Transmitter

  • Type: Synthesized Transmitter, 712 channels
  • Transmit Power: 50mW Max. (High), 5 mW (Normal)
  • Modulation Type: FM
  • Deviation: 40 kHz (35 kHz Europe)
  • RF Frequency Stability: 0.005%
  • Modulation Limiter: Peak-Responding Compressor
  • Radiated Harmonics & Spurious: Exceeds FCC Specifications

Receiver

  • Type: Dual Conversion Super heterodyne, four In dependent
  • Synthesized IFs, FM, 712 channels each
  • RF Sensitivity: <0.8 µV for 12 dB SINAD
  • Squelch Threshold: 20 dB SINAD
  • IF Selectivity: 3 dB at 230 kHz
  • Image Rejection: 70 dB or better
  • Squelch Quieting: 90 dB
  • RF Frequency Stability: 0.005%
  • Distortion: <1% at full deviation

Click to download

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