Clear-Com RS-702 2-Channel Analog Beltpack

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Description

Clear-Com RS-702 2-Channel Analog Beltpack

The RS-702 is a two-channel analog beltpack with an XLR-6 line connector and XLR-4M headset connector. A mic preamp with a dynamic range of 130 db enables intelligible voice communication for every volume level, from a whisper to a shout. The beltpack also combines high headroom, low-noise audio and shaped frequency contour (Clear-Com Sound) to deliver crystal-clear audio.

The RS-702 is compatible with all Encore partyline products, as well as the PL-Pro line and other partyline systems via Encore interfaces.

Specifications:

  • Microphone pre-amplifier
    • Mic to line (without limiter acting) frequency response: 280 – 15k Hz ± 3dB
    • Microphone output to line – audio level (-50dBm electret input): -9dBm
    • Microphone output to line – distortion: <0.1%
    • Microphone output to line – signal to noise: >65dB
    • Clear-Com Sound: yes
  • Headphone amplifier
    • Frequency response – line to headphone: 150 – 20k Hz ± 3dB
    • Headphone input from line – audio level (-9dbm electret input): 7dBm
    • Headphone input from line – distortion: <0.5%
    • Headphone input from line – signal to noise: >50dB
    • Earphone to mic – crosstalk: >80dB
    • Sidetone – adjustment range (-80db mic input): >45dB
  • Keypad indicators
    • Power: green LED
    • Talk A: green LED
    • Call A: orange LED
    • Talk B: green LED
    • Call B: orange LED
  • Connectors
    • Intercom line: (2) 6-pin XLR–M–F channel 1 2-wire; Intercom channel pin 1: common; pin 2: PL power (+28VDC); pin 3: PL Ch-B; Pin 4: PL Ch-A; pin 5: program audio; pin 6: program audio
    • Headset: 4-pin XLR–M; Headset connector pin 1: mic - (mic common); pin 2: mic +; pin 3: spkr-; pin 4: spkr+ (&0.5*VCCDC supply between pin 4 & pin 1)
    • Program audio input: XLR-6, pins 5 & 6
  • Power requirements
    • 25mA Quiescent
    • 35mA average talk
    • 40mA talk with signaling
    • DC voltage range: 12-30VDC
  • Environmental
    • Operating temperature
    • Range: 0?C - 70?C (32?F - 158?F)
    • Storage temperature range: 0?C - 70?C (32?F - 158?F)
    • Relative humidity: 0 - 90% non condensing
  • Dimensions: 3.4" x 4.5" x 1.7" / 86.4 mm x 114.3 mm x 43.2 mm (HxWxD)
  • Weight: 0.68 lbs. / 0.31 kg

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