- 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 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 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 Weight 4.8 oz (136 g) including batteries - Documents
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