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Listen Technologies LR-300-072 (LR-300-072) PORTABLE DIGITAL RF RECEIVER (72 MHZ)

Digital RF Receiver (72 MHz)

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What's in the box:

  • Listen Technologies Portable Digital RF Receiver 72 MHz
  • Limited Lifetime Warranty

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Retail Price
$146.00
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−$17.00
CCI Price
$129.00
Availability
In Stock
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Same Day
Item Number 
LIS-LR300-072
Vendor Part
LR-300-072

Listen Technologies' LR-300 Portable Digital RF Receiver is a low cost digital receiver. It has the same exceptional audio quality as Listen's full-featured receivers and the same convenient recharging options. The LR-300 utilizes the 17 most common wide band channels, with a SEEK channel selection button behind the door panel. The LR-300 does not use an LCD, but instead a multi-function LED. The LR-300 is available for use with only on the 72 MHz frequency.

Features:

  • Superior audio quality from the 80 dB signal-to-noise ratio (SNR)
  • Compatible with 17 common wide-band frequencies
  • 100% digital for improved signal strength and clarity
  • Works with alkaline and NiMH rechargeable batteries
  • Built-in Smart Charge (TM) technology prevents battery overcharging and extends battery life
  • Drop-in charging contacts for use with Listen Technologies charging cases
  • Backed by Listen Technologies' limited lifetime warranty and hassle-free support

Specifications for the Listen Technologies LR-300-072

{ "Audio" : { "Frequency Response" : "50 Hz - 15 kHz (±3 dB)", "Signal-to-Noise Ratio" : "SQ enabled 80 dB, SQ disabled 60 dB", "Audio Output Jacks" : [ "3.5 mm (0.14 in.) connectors", "unbalanced", "0 dBu nominal output level", "16 mW maximum", "impedance 32 ohms" ], "Distortion" : "< 2% total harmonic distortion (THD) at 80% deviation" }, "Controls" : { "User Controls" : "SEEK, volume, Alkaline/NiMH batteries, SQ enable/disable", "Programming" : "Channel lock" }, "Indicators" : { "LCD" : "None", "LEDs" : "Red, illuminated when unit is on, flashes when batteries are low or to indicate charging, flashes when locked and SEEK is pushed" }, "RF" : { "Frequency Range" : "72.025 - 75.975 MHz", "Number of Channels" : "17 wide band", "Sensitivity" : ".6uV typical, 1 uV maximum for 12 dB sinad", "Frequency Accuracy" : "± .005% stability 32 to 122 °F (0 to 50 °C)", "Squelch" : "Yes, non-adjustable", "Antenna Type" : "Uses earphone cable" }, "Power" : { "Power Supply" : "I/P 120VAC; O/P 7.5VDC 250 mA, drop in contact points for use with charging cases, power supply not included (LA-208)", "Power Supply Connector" : [ "2.3mm OD by 0.7mm ID", "barrel type connector 7.5 VDC", "center positive < 250mA", "drop in contact points for use with Listen charging cases" ], "Battery Type" : "Two (2) AA batteries, alkaline or NiMH", "Battery Life" : "30 hours alkaline (LA-361), 15 hours NiMH rechargeable (LA-362)", "Battery Charging Time" : "Fully automatic, 13 hours", "Compliance" : "RoHS, WEEE, UL, PSE, CE, CUL, TUV, CB compliant" }, "Physical" : { "Width" : "2.75 in. (7.0 cm)", "Height" : "4.25 in. (10.8 cm)", "Length" : "1.50 in. (3.8 cm)", "Color" : "Dark Grey with white silk screening", "Unit Weight with Batteries" : "5.8 oz (164 g)", "Shipping Weight" : "1.0 lbs (0.5 kg)", "Weight" : "3.9 oz (111 g)", "Door" : "Manually lockable, SEEK behind door" }, "Environmental" : { "Temperature - Operation" : "-10 °C (14 °F) to +40 °C (104 °F)", "Temperature - Storage" : "-20 °C (-4 °F) to +50 °C (122 °F)", "Relative Humidity" : "0 to 95% relative humidity, non-condensing" }, "Compliance" : { "Safety" : "RoHS", "RF" : "FCC Part 15, Industry Canada" } }

Research Materials for Listen Technologies's LR-300-072 (LIS-LR300-072)

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LR-300-072 (LIS-LR300-072) Specifications

LR-300-072 (LIS-LR300-072) User Guide

LR-300-072 (LIS-LR300-072) Quick Reference Card