Listen Technologies LT700-216 Portable Display RF Transmitter (216 MHz)

ITEM #: LR-LT700-216 MFG #: LT700-216

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LT700-216 - Overview

The Listen LT-700 Portable Display RF Transmitter is used to wirelessly broadcast audio for a variety of portable applications. Whether its voice or music, you can broadcast your audio to everyone in the audience without having to carry a microphone or be plugged into a wall. The LT-700 is excellent for factory tours, outdoor events, wireless microphone applications, classrooms, training, or personal use - anywhere you need to amplify sound, but don't have (or want) an installed system. With the many features of the LT-700, portable transmission has never been easier for users!

  • Features:

    • Superior Audio Quality - 80 dB signal-to-noise ratio, setting the industry's sound quality standard.
    • A choice between 57 channels, complete antenna and accessory options make Listen products ideal for a wide range of applications.
    • Look & ListenT LCD shows channel, battery status, and programming information.
    • 100 % Digital - Listen receivers are digitally-tuned so transmission won't drift; assurance that when you select a channel, it stays on the channel.
    • Transmit up to three (3) channels simultaneously.
    • Uses standard alkaline or NiMH batteries.
    • Transformer charging plug or drop in charging contacts.
    • Built in SmartCharge won't allow batteries to overcharge. Charging circuitry is conveniently built into Listen's LT-700 Transmitter; never worry about unplugging a transformer at a certain time.
    • Mute switch.
    • Mic and/or line level inputs.
    • Limited Lifetime Warranty with hassle-free support.
     

  • Specifications:

    • RF Frequency Range 216.0125 - 216.9875 MHz
    • Number of Channels 19 wide band, 38 narrow band
    • Number of Simultaneous Transmitters 3
    • Frequency Accuracy ± .005% stability 32 to 122° (0 to 50°C)
    • Transmitter Stability 50 PPM
    • Transmission Range From 0 to 150 ft. (45.7 m)
    • Output Power Less than 10mW (72 MHz)
    • Antenna Microphone cable
    • Antenna Connector 3.5 mm connector
    • Compliance FCC Part 15, Industry Canada
    • System Frequency Response 50 Hz - 10 kHz (±3dB)
    • System Signal to Noise Ratio: SQ enabled: 80dB; SQ disabled 60dB
    • System Distortion <2% total harmonic distortion (THD) at 80% deviation
    • Microphone Sensitivity: Three position switch: high, middle, and low; 6db increments
    • Line Input: Unbalanced, ring of 3.5mm connector, -10dbu nominal input level, -3dbu maximum, impedance 10K ohms
    • Microphone Power: 5VDC Bias
    • Microphone Input: Unbalanced, tip of 3.5 mm connector, -45 dBu nominal input level, -30 dBu maximum, impedance 20k Ohms
     

  • Item Includes:

    • One (1) LT-700 Portable Display RF Receiver
    • One (1) Owner's manual (72 MHz & 216 MHz)
     

  • GTIN:

    0819267023222
     

Required Accessories

LT700-216 - Required Accessories

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