Listen Advanced intelligent DSP RF receiver

Item No.LR5200-150
Advanced Intelligent DSP RF Receiver (150mHz) The LR-5200-150 is Listen Technologies' advanced new generation of personal listening products, iDSP or Intelligent Digital Signal Processing.With Listen's unique DSP SQTM noise reduction technology, users experience 20 dB less noise and hiss than any ot

Description

Advanced Intelligent DSP RF Receiver (150mHz) The LR-5200-150 is Listen Technologies' advanced new generation of personal listening products, iDSP or Intelligent Digital Signal Processing.With Listen's unique DSP SQTM noise reduction technology, users experience 20 dB less noise and hiss than any other listening device. Advanced green battery technology dramatically reduces costs of ownership and hassles while reducing the number of batteries in landfills. A field replaceable Lithium-ion battery is included with the unit. The integrated neck loop / lanyard with DSP loop driver, improves the listening experience for T-coil users. iDSP is the smallest device of its kind, making it easier to wear and easier for venues to dispense, store and maintain.The LR-5200-150 has an OLED display to program channel names, monitor battery status, channel status, and charge activation. Programmable channel select button allows user to cycle through active channels, seek or lock to a channel. Connect the iDSP neck loop/lanyard or ear phones via two 3.5 mm output jacks (ear phones could be shared). The Micro USB connection is used with free iDSP software for charging, set up, programming, inventory management and firmware updates.The result is an exceptional listening experience in places where it's difficult to hear, like: theatres, lecture halls, concert venues, houses of worship, and more.

Audio

  • Frequency Response: 50 Hz - 15 kHz (±3 dB)
  • System Distortion: < 2% total harmonic distortion (THD) at 80% deviation
  • Output/s: Two (2) 3.5 mm (0.14 in.) connectors, unbalanced, 0 dBu nominal output level, 16 mW maximum, impedance 32 ohm
  • System Signal to Noise Ratio: SQ enabled 80 dB, SQ disabled 60 dB
Controls
  • User Controls: Power, up/down volume, Listen button for end user channel selection
  • Programming: Via software and USB port
  • Set-up Controls: Press and hold up/down volume 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
  • Frequency Range: 150.850 - 152.350 MHz
  • Number of Channels: 6 wide band, 26 narrow band
  • Sensitivity: 0.6uV typical, 1 uV maximum for 12 dB sinad
  • Squelch: Programmable in 20 steps, automatic on loss of RF signal
  • Antenna Type: Uses ear phone/neck 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
  • Colour: Black
  • Unit Weight with Batteries: 2.40 oz. (68 g)
  • Shipping Weight: 3.20 oz. (91 g) with 1.0 lbs. (454 g) minimum
  • Dimensions (H x W x D): 3.75 x 2.0 x 0.64 in. (9.6 x 5.0 x 1.7 cm)
  • Unit Weight: 1.60 oz. (45 g)
  • Dimensions with Belt Clip: 3.75 x 2.0 x 0.80 in. (9.6 x 5.0 x 2.1 cm)
Environmental
  • Temperature - Operation: 14 to 104 ºF (-10 to 40 ºC)
  • Temperature - Storage: (-)4 to 122 °F (-20 to 50 °C)
  • Relative Humidity: 0 to 95% relative humidity, non-condensing
Compliance
  • Marks and Approvals: RCM, RoHS

Product Details

RRP
$ 525.00
Brand
Listen
Product Type
Receiver
Product Category
Listen IDSP - 150MHz
Product Group
ListenRF (150MHz)
Frequency
150 MHz
Item No.LR5200-150

Listen Advanced intelligent DSP RF receiver

Advanced Intelligent DSP RF Receiver (150mHz) The LR-5200-150 is Listen Technologies' advanced new generation of personal listening products, iDSP or Intelligent Digital Signal Processing.With Listen's unique DSP SQTM noise reduction technology, users experience 20 dB less noise and hiss than any ot

Description

Advanced Intelligent DSP RF Receiver (150mHz) The LR-5200-150 is Listen Technologies' advanced new generation of personal listening products, iDSP or Intelligent Digital Signal Processing.With Listen's unique DSP SQTM noise reduction technology, users experience 20 dB less noise and hiss than any other listening device. Advanced green battery technology dramatically reduces costs of ownership and hassles while reducing the number of batteries in landfills. A field replaceable Lithium-ion battery is included with the unit. The integrated neck loop / lanyard with DSP loop driver, improves the listening experience for T-coil users. iDSP is the smallest device of its kind, making it easier to wear and easier for venues to dispense, store and maintain.The LR-5200-150 has an OLED display to program channel names, monitor battery status, channel status, and charge activation. Programmable channel select button allows user to cycle through active channels, seek or lock to a channel. Connect the iDSP neck loop/lanyard or ear phones via two 3.5 mm output jacks (ear phones could be shared). The Micro USB connection is used with free iDSP software for charging, set up, programming, inventory management and firmware updates.The result is an exceptional listening experience in places where it's difficult to hear, like: theatres, lecture halls, concert venues, houses of worship, and more.

Audio

  • Frequency Response: 50 Hz - 15 kHz (±3 dB)
  • System Distortion: < 2% total harmonic distortion (THD) at 80% deviation
  • Output/s: Two (2) 3.5 mm (0.14 in.) connectors, unbalanced, 0 dBu nominal output level, 16 mW maximum, impedance 32 ohm
  • System Signal to Noise Ratio: SQ enabled 80 dB, SQ disabled 60 dB
Controls
  • User Controls: Power, up/down volume, Listen button for end user channel selection
  • Programming: Via software and USB port
  • Set-up Controls: Press and hold up/down volume 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
  • Frequency Range: 150.850 - 152.350 MHz
  • Number of Channels: 6 wide band, 26 narrow band
  • Sensitivity: 0.6uV typical, 1 uV maximum for 12 dB sinad
  • Squelch: Programmable in 20 steps, automatic on loss of RF signal
  • Antenna Type: Uses ear phone/neck 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
  • Colour: Black
  • Unit Weight with Batteries: 2.40 oz. (68 g)
  • Shipping Weight: 3.20 oz. (91 g) with 1.0 lbs. (454 g) minimum
  • Dimensions (H x W x D): 3.75 x 2.0 x 0.64 in. (9.6 x 5.0 x 1.7 cm)
  • Unit Weight: 1.60 oz. (45 g)
  • Dimensions with Belt Clip: 3.75 x 2.0 x 0.80 in. (9.6 x 5.0 x 2.1 cm)
Environmental
  • Temperature - Operation: 14 to 104 ºF (-10 to 40 ºC)
  • Temperature - Storage: (-)4 to 122 °F (-20 to 50 °C)
  • Relative Humidity: 0 to 95% relative humidity, non-condensing
Compliance
  • Marks and Approvals: RCM, RoHS

Product Details

RRP
$ 525.00
Brand
Listen
Product Type
Receiver
Product Category
Listen IDSP - 150MHz
Product Group
ListenRF (150MHz)
Frequency
150 MHz