Listen Technologies Advanced Intelligent DSP RF Receiver (72 MHz)

BH #LILR5200072 • MFR #LR-5200-072
Listen Technologies Advanced Intelligent DSP RF Receiver (72 MHz)
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Expected availability: 3-7 business days
$42/mo. suggested payments for 6 Mos.
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Listen Technologies LR-5200-072 Overview

The Advanced Intelligent DSP RF Receiver from Listen Technologies is an advanced iDSP IR receiver. It features DSP SQ noise reduction technology, allowing users to experience 20 dB less noise and hiss. 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.

The unit 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 to, or lock to a channel. Connect the iDSP neck loop/lanyard or ear phones via two 3.5mm output jacks (ear phones could be shared). The micro-USB connection is used with the included iDSP software for charging, set up, programming, inventory management, and firmware updates.

Advanced DSP SQ noise reduction technology delivers 20 dB less noise and hiss
Integrated neck loop/lanyard with DSP loop driver improves the listening experience for T-coil users
Can be worn around the neck, with the belt clip, or concealed in a pocket
Use for multi-channel applications
UPC: 819267022362

Listen Technologies LR-5200-072 Specs

Frequency Response50 Hz to 15 kHz (±3 dB)
Signal to Noise RatioSQ enabled 80 dB, SQ disabled 60 dB
Distortion<2% total harmonic distortion (THD) at 80% deviation
Audio Output Jacks2 x 3.5 mm connectors, unbalanced, 0 dBu nominal output level, 16 mW maximum, impedance 32 ohm
User ControlsPower, up/down volume, Listen button for end user channel selection
Set-UpPress and hold up/down volume buttons for 5 seconds to enter channel adjust, use up/down to select channel
ProgrammingVia software and USB port
DisplayChannel designation, battery level, unit number, charging status
LEDsFlashes when batteries are low or to indicate charging, solid when fully charged
RF Specification
Frequency Range72.025 to 75.95 MHz
Number of Channels17 wideband, 40 narrowband
Sensitivity0.6 uV typical, 1 uV maximum for 12 dB sinad
Frequency Accuracy± .005% stability 32 to 122°F (0 to 50°C)
Antenna TypeUses ear phone/neck loop lanyard and short ear phone cable or standard earphone cable
SquelchProgrammable in 20 steps, automatic on loss of RF signal
Battery TypeLithium-ion 3.7 VDC, 1200 mAh
Battery Life8 hours of continuous use
Battery Charging TimeFully charged in 2.5 hours
Power SupplyMicro-USB connector, 5 V, 500 mA
Operating Temperature14 to 104°F (-10 to 40°C)
Storage Temperature-4 to 122°F (-20 to 50°C)
Humidity (Non-condensing)0 to 95% relative humidity
Compliance and Approvals
StandardsFCC Part 15, Part 90, Industry Canada, RoHS
ColorFlat black
DimensionsUnit: 3.75 x 2 x 0.64" (9.6 x 5 x 1.7 cm)
Unit with Belt Clip: 3.75 x 2 x 0.80" (9.6 x 5 x 2.1 cm)
WeightUnit: 1.6 oz (45 g)
Unit with Batteries: 2.4 oz (68 g)
Packaging Info
Package Weight0.2 lb
Box Dimensions (LxWxH)4.3 x 2.4 x 1.2"

Listen Technologies LR-5200-072 Reviews

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