Listen Technologies LA-140 Stationary IR Radiator (Gray)

Listen Technologies LA-140 Stationary IR Radiator (Gray)

Listen Technologies LA-140 Stationary IR Radiator (Gray)

B&H # LILA140GY MFR # LA-140-GY

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Expected availability: 7-14 business days

Color: Grey

Listen Technologies LA-140 Stationary IR Radiator (Gray) Listen Technologies LA-140 Stationary IR Radiator (White)

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Listen Technologies LA-140-GY overview

  • 1Description

The grey LA-140 Stationary IR Radiator from Listen Technologies uses standard components, allowing for simple and easy installation. It is powered through CAT-5 cabling, and the RF modulated carriers are delivered through standard coaxial cabling. There are included mounting brackets for mounting the radiator to the wall or ceiling, or to a desk, mic stand, or tripod. Power can be supplied through the transmitter or through a separate power supply. Built-in delay compensation prevents signal cancellation and eliminates the need for additional cabling. The Stationary IR Radiator covers up to 10,000 ft², and features delay compensation, ensuring no drop out in the IR signal.

Covers up to 10,000 ft² / 929 m²
Two radiators can be powered from a single transmitter or optional power supply, eliminating the need for multiple cables
Mounting brackets included for multiple mounting options, including wall, ceiling, mic stand and tripod mounting hardware
Units can be horizontally or vertically mounted together, doubling the power in a small footprint
Radiator diodes are automatically turned off if no audio signal is present at the transmitter after 30 minutes, saving radiator diode life
Delay compensation ensures there is no drop out in the IR signal
UPC: 819267020283
In the Box
Listen Technologies LA-140 Stationary IR Radiator (Gray)
  • Mounting Hardware
  • Coaxial Cable (25')
  • CAT-5 Cable (25')
  • Quick Reference Card
  • Limited 3-Year Warranty
  • Table of Contents
    • 1Description

    Listen Technologies LA-140-GY specs

    Buttons or Switches Termination switch
    Delay compensation switch
    Compatibility switch
    LED Indicators 1 x Power (Red)
    1 x Connection to transmitter/radiator (Yellow)
    1 x Carrier and power are present, emitting IR signal (Green)
    Frequency Range 1 to 5 MHz
    Coverage Area Up to 10,000 ft² / 929 m² when used with receiver
    Inputs BNC connection (-25 dBm to -5 dBm input nominal)
    RJ-45 connector
    Outputs BNC connection (-15 dBu nominal)
    RJ-45 connector
    Power Supply Input: 30 VDC (powered from transmitter via CAT-5 cable)
    Output: 30 VDC (powers up to one additional radiator)
    Emitter Power: 3 W
    Operating Temperature -14 to 104°F / -26 to 40°C
    Storage Temperature -4 to 122°F / -20 to 50°C
    Relative Humidity 0 to 95% RH, non condensing
    Approvals and Compliance FCC Part 15, Industry Canada, CE RoHS
    Dimensions 5.5 x 8.0 x 2.6" / 14.0 x 20.3 x 6.6 cm
    Weight 2.1 lb / 1.0 kg
    Loaded: 2.4 lb / 1.1 kg
    Packaging Info
    Package Weight 5.55 lb
    Box Dimensions (LxWxH) 14.2 x 10.9 x 3.0"

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