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RS-701

The RS-701 is a single-channel analog beltpack that can carry power and audio through the XLR-3 line connector. Each beltpack combines high headroom, low-noise audio and shaped frequency contour (the “Clear-Com Sound”) to deliver clear audio.

Note: Access the Encore Power Supply Calculator to estimate power requirements for analog partyline systems.

Details

  • Visual LED indicators on top of keypad
  • Tactile buttons for Call and Talk
  • Recessed rotary controls for Volume with end stops
  • Concealed, programmable DIP switches for Latch Talk, Talk with Call, LEDs Off, Mic Gain, Mic Type and HP Level Off
  • Fully compatible with current and previous models of Clear-Com analog partyline systems
  • Low operating current for more beltpack daisy-chaining
  • Rugged and strong construction
  • “Clear-Com Sound” for intelligible audio

Item Code

RS-701

Technical
Specifications

dBu is an absolute measurement. 0dBu is referenced to 0.775 volts RMS

Microphone Pre-Amplifier

Mic to Line (without limiter acting)

Frequency Response: 280 – 15kHz ± 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

 
Headphone Pre-Amplifier

Frequency Response – Line to Headphone: 150 – 20kHz ± 3dB

Headphone input from line – Audio Level (-9dBm Electret input): 3.5dBm

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: Green LED

Call: Orange LED

 
Connectors

Intercom Line: (2) 3-pin XLR–M–F

Pin 1: Common

Pin 2: PL Power (+28V DC)

Pin 3: Line (Audio)

Headset: 4-pin XLR–M

Pin 1: Mic - (Mic Common)

Pin 2: Mic +

Pin 3: Spkr-

Pin 4: Spkr+ (and 0.5*VCC DC, supply between Pin 4 and Pin 1)

 
Power

Input Voltage Range: 12-30V DC

Input Current (Idle): <=12mA

Input Current (Max): <=28mA

 
Call Voltage

16.5V DC Minimum Voltage Needed: 3.3V

 
Environmental

32°F - 158°F (0°C - 70°C)

 
Dimensions

3.4 x 4.5 x 1.7in (HxWxD)

(86 x 114 x 43mm)

 
Weight

10.5oz (0.30kg)

Ready to get
started?

Our team of communications professionals are here to support your project. Contact us today to start designing your custom intercom solution.

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