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Telex SR-50 Single Channel Assistive Listening Receiver - 17 Band, 72 - 76 MHz (Discontinued)
Part # SR-50
Model # SR-50

The Telex SoundMate SR-50 Single Channel 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.

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Description

Details

Telex SR-50 Single Channel Assistive Listening Receiver

The Telex SoundMate SR-50 FM VHF receiver is tuned to the frequency of the transmitter. The receiver picks up the radiated RF signal from the transmitter through the antenna and converts the RF signal into audio voltages for use with an ear phone, head phone, button receiver, neck loop, etc. The receiver frequency must be matched to the transmitter frequency. Please check on your transmitter to verify the frequency before ordering.
 
The SR-50 single channel receiver 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. It is designed to operate with the Telex TW-6, AAT-2, PST-16, ST-200, PST-170, and ST-300 transmitters. Two AA batteries give up to 30 hours continuous battery life.

Features

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
Specification
RF Frequency Range72.1 - 75.9 MHz
Audio Response100 - 10,000 Hz +/- 3 dB
ModulationFM, +/- 25 KHz deviation
Harmonic & Spurious EmissionsMeets FCC part 15
Sensitivity0.5 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 Type1/4 wave omni-directional, in earphone cord
Batteries2 AA-size alkaline (20 hrs. continuous use), or 2 Ni-MH (14 hrs. continuous use)
Audio ControlsVolume, On/Off
Earphone Connector Type3.5 mm mini stereo or mono
Dimensions (H x W x D)3.9" (99.06 mm) x 2.7" (68.58 mm) x 1.0" (25.4 mm) excluding belt clip
Weight4.8 oz (136 g) including batteries
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