Listen Technologies LR-4200-150 Intelligent DSP RF Receiver, 150 MHz; High-performance 150 MHz RF receiver offering best-in-class sensitivity and 20dB less noise than other devices; Integrated neck loop/lanyard with DSP loop driver for an enhanced T-coil listening experience; The Listen LR-4200-150 is specified; (LISTENTECNOLOGIESLR4200150 LISTENTECNOLOGIES LR4200150 LISTEN TECNOLOGIES LR-4200-150 LR 4200 150)

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Electronics > Audio > Professional Audio > Listen Technologies LR-4200-150 Intelligent DSP RF Receiver, 150 MHz; High-performance 150 MHz RF receiver offering best-in-class sensitivity and 20dB less noise than other devices; Integrated neck loop/lanyard with DSP loop driver for an enhanced T-coil listening experience; The Listen LR-4200-150 is specified; (LISTENTECNOLOGIESLR4200150 LISTENTECNOLOGIES LR4200150 LISTEN TECNOLOGIES LR-4200-150 LR 4200 150)

Listen Technologies LR-4200-150 Intelligent DSP RF Receiver, 150 MHz; High-performance 150 MHz RF receiver offering best-in-class sensitivity and 20dB less noise than other devices; Integrated neck loop/lanyard with DSP loop driver for an enhanced T-coil listening experience; The Listen LR-4200-150 is specified; (LISTENTECNOLOGIESLR4200150 LISTENTECNOLOGIES LR4200150 LISTEN TECNOLOGIES LR-4200-150 LR 4200 150)

Listen Technologies LR-4200-150 Intelligent DSP RF Receiver, 150 MHz; High-performance 150 MHz RF receiver offering best-in-class sensitivity and 20dB less noise than other devices; Integrated neck loop/lanyard with DSP loop driver for an enhanced T-coil listening experience; The Listen LR-4200-150 is specified; (LISTENTECNOLOGIESLR4200150 LISTENTECNOLOGIES LR4200150 LISTEN TECNOLOGIES LR-4200-150 LR 4200 150)

SKU: LISTENTECHLR4200150

Brand: Listen Technologies

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Listen Technologies LR-4200-150 Intelligent DSP RF Receiver, 150 MHz; High-performance 150 MHz RF receiver offering best-in-class sensitivity and 20dB less noise than other devices; Integrated neck loop/lanyard with DSP loop driver for an enhanced T-coil listening experience; The Listen LR-4200-150 is specified; Smallest device of its kind makes it easier to wear and use and for venues to dispense, store and maintain; OLED display showing channels, battery status, channel status, volume level, and more; Lanyard and belt clip options offer convenient and discreet choices for the end user; Advanced rechargeable battery technology eliminates the costs and hassles associated with frequent battery replacement; Designed for single-channel applications; The RF receiver shall be capable of receiving on 32 wide and narrow band channels; The device shall tune to a single channel and user shall not be able to change the channel; The receiver shall have a signal-to-noise ratio of 80 dB or greater and shall have an audio frequency response of 50 Hz � 15 kHz (+/- 3 dB); The device shall employ a unique DSP SQTM noise reduction technology; The unit shall have a programmable squelch circuit; The unit shall incorporate a multi-functional display that indicates battery status, inventory number and channel; The device shall have the option of being lanyard or belt clip worn and the lanyard shall have the option of an integrated neck loop; The device shall have a USB connector used for inventory control, set up, charging and firmware upgrades; The device shall incorporate automatic battery charging circuitry and use a non-proprietary lithium ion battery; The device shall have additional charging contacts to allow multiple charging options; Dimensions 3.75" x 2.00" x 0.64"; Weight 1.5 lbs

General Information
Manufacturer	Listen Technologies
Manufacturer Part Number	LR-4200-150
Product Name	Intelligent DSP RF Receiver, 150 MHz
UPC Code	N/A
Overview
The RF receiver shall be capable of receiving on 32 wide and narrow band channels.� The device shall tune to a single channel and user shall not be able to change the channel. The receiver shall have a signal-to-noise ratio of 80 dB or greater and shall have an audio frequency response of 50 Hz � 15 kHz (+/- 3 dB). The device shall employ a unique DSP SQ noise reduction technology. The unit shall have a programmable squelch circuit.� The unit shall incorporate a multi-functional display that indicates battery status, inventory number and channel. The device shall have the option of being lanyard or belt clip worn and the lanyard shall have the option of an integrated neck loop. The device shall have a USB connector used for inventory control, set up, charging and firmware upgrades. The device shall incorporate automatic battery charging circuitry and use a non-proprietary lithium ion battery. The device shall have additional charging contacts to allow multiple charging options.� The Listen LR-4200-150 is specified
Features
High-performance 150 MHz RF receiver offering best-in-class sensitivity and 20dB less noise than other devices Integrated neck loop/lanyard with DSP loop driver for an enhanced T-coil listening experience The Listen LR-4200-150 is specified Smallest device of its kind makes it easier to wear and use and for venues to dispense, store and maintain OLED display showing channels, battery status, channel status, volume level, and more Lanyard and belt clip options offer convenient and discreet choices for the end user Advanced rechargeable battery technology eliminates the costs and hassles associated with frequent battery replacement Designed for single-channel applications The RF receiver shall be capable of receiving on 32 wide and narrow band channels The device shall tune to a single channel and user shall not be able to change the channel The receiver shall have a signal-to-noise ratio of 80 dB or greater and shall have an audio frequency response of 50 Hz � 15 kHz (+/- 3 dB) The device shall employ a unique DSP SQTM noise reduction technology The unit shall have a programmable squelch circuit The unit shall incorporate a multi-functional display that indicates battery status, inventory number and channel The device shall have the option of being lanyard or belt clip worn and the lanyard shall have the option of an integrated neck loop The device shall have a USB connector used for inventory control, set up, charging and firmware upgrades The device shall incorporate automatic battery charging circuitry and use a non-proprietary lithium ion battery The device shall have additional charging contacts to allow multiple charging options
Specification
Audio
System Distortion	Less 2 percent total harmonic distortion (THD) at 80 percent deviation
Output/s	Two 3.5 mm connectors, unbalanced, 0 dBu nominal output level, 16 mW maximum, impedance 32 Ohms
System Frequency Response	50 Hz - 15 kHz (+/- 3 dB)
System Signal to Noise Ratio	SQ enabled 80 dB SQ disabled 60 dB
Controls
User Controls	Power Up/Down volume
Programming	Via software and USB port
Set-up Controls	Press and hold Up/Down volumen buttons for 5 seconds to enter channel adjust, use Up/Down to select channel
Indicators
LEDs	Flashes when batteries are low or to indicate charging, solid when fully charged
Display	Channel designation, battery level, unit number, charging status
RF
Freqeuncy Range	150.850 - 152.350 MHz
Number of Channels	6 wide band, 26 narrow band
Sensitivity	0.6 uV typical, 1 uV maximum for 12 dB SINAD
Squelch	Programmable in 20 steps, automaic on loss of RF signal
Antenna Type	Uses ear phone/necj loop lanyard and short ear phone cable or standard earphone cable
Power
Power Supply	Micro USB connector 5 V 500 mA
Battery Type	Lithium-Ion 3.7 Vdc 1200 mAh
Battery Life	8 Hours of continuous use
Battery Charging Time	Fully charged in 2.5 Hours
Physical
Color	Black
Environmental
Temperature - Operation	14 to 104 degrees fahrenheit
Temperature - Storage	-4 to 122 degrees fahrenheit
Relative Humidity	0 to 95 percent relative humidity, non-condensing
Compliance
Marks and Approvals	RCM, RoHS
Weight and Dimensions
Dimensions	3.75" x 2.00" x 0.64"
Weight	1.5 lbs

A-20190117-1831-200-L
*This item is BRAND NEW - not refurbished. It comes with all manufacturer supplied accessories; and full manufacturer's USA warranty.

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