RTS Assistive Listening Unit-Chan N

SR-50-N - Overview

• Features:

  • Provides clear reception and the simplicity of a fixed channel.
  • This economical receiver operates on one of 17 fixed narrow-band frequencies in the 72-76 MHz band.
  • Ergonomic raised volume control knob make level adjustments easily accessible by feel.
  • Recessed headphone jack provides extra protection for earphone connections.
  • Two AA batteries give up to 30 hours continuous battery life.
   

• Specifications:

  • RF Frequency Range: 72.1 - 75.9 MHz
  • Audio Response: 100 - 10,000 Hz +/- 3 dB
  • Modulation: FM, +/- 25 KHz deviation
  • Harmonic & Spurious Emissions: Meets FCC part 15
  • Sensitivity: 0.5 μv typical, 1.0 μv maximum, 12 dB SINAD @ 25 KHz deviation
  • Image Rejection: >65 dB
  • Signal-to-Noise Ratio: >65 dB, Distortion: <2% T.H.D.
  • Audio Output: @10% distortion - Into 8 Ohms--48 mW Into 32 Ohms--30 mW
  • Antenna Type: 1/4 wave omni-directional, in earphone cord
  • Batteries: 2 AA-size alkaline (20 hrs. continuous use), or 2 Ni-MH (14 hrs. continuous use)
  • Audio Controls: Volume, On/Off
  • Earphone Connector Type: 3.5 mm (0.138 inch) mini stereo or mono
  • Channels Available: 72.1, 72.2, 72.3, 72.4, 72.5, 72.6, 72.7, 72.8, 72.9, 74.7, 75.3, 75.4, 75.5, 75.6, 75.7, 75.8, 75.9
  • Size: 3.9 inches high x 2.7 inches wide x 1.0 inch thick (9.9 x 6.9 x 2.5 cm) excluding belt clip
  • Weight: 4.8 oz. (136 grams) including batteries
   

• GTIN:

  0800549306782