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TOA WTU-4800 H01 Frequency-Agile Single Channel UHF Wireless Tuner Module - Band H

Part #:
WTU-4800 H01
Model #:
WTU-4800 H01
MSRP: $291.00
$233.00
Availability: Usually arrives in 5-9 business days. Please be aware that global supply shortages outside our control may interfere with our normal delivery times and product availability. For more information, email sales@proacoustics.com or call us at 888-256-4112.
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The TOA WTU-4800 H01 is a frequency-agile single-channel UHF wireless tuner module for H Band operation. It features true diversity reception, PLL-synthesized tuning, 16 intermodulation-free frequencies, noise reduction, and phantom power for remote antennas for reliable, high-quality wireless audio.

Description

TOA WTU-4800 H01 Frequency-Agile UHF Wireless Tuner Module

The WTU-4800 H01 is a frequency-agile single-channel UHF wireless tuner module designed to provide dependable wireless microphone reception in professional commercial audio systems. Operating in the H Band, it features PLL-synthesized double superheterodyne diversity reception with 16 intermodulation-free frequencies, ensuring reliable signal stability and clear, interference-resistant audio. The built-in compressor-expander noise reduction circuit and noise squelch further enhance sound quality by minimizing unwanted RF noise.

Designed for seamless integration with compatible TOA wireless products, the WTU-4800 H01 installs into the TOA WT-4820 dual-channel receiver and can also be incorporated into custom wireless audio systems. Phantom power support for remote antennas provides greater installation flexibility, making it ideal for expanding wireless coverage in larger facilities.

Its compact modular design, reliable diversity operation, and professional-grade performance make the WTU-4800 H01 an excellent choice for conference rooms, educational facilities, houses of worship, corporate environments, and other commercial installations requiring scalable, high-quality UHF wireless microphone reception.

Features

  • Single-channel UHF wireless tuner module
  • H Band frequency-agile operation
  • PLL-synthesized double superheterodyne diversity receiver
  • 16 intermodulation-free selectable frequencies
  • True diversity reception for stable wireless performance
  • Compressor-expander noise reduction circuit for clear audio
  • Integrated noise squelch minimizes RF interference
  • Phantom power support for remote antennas
  • Compatible with TOA WT-4820 dual-channel receiver systems
  • Compact modular design for flexible system integration

Specifications

Power Source 7 - 12V DC
Current Consumption 100 mA
Receiving Frequency 576 - 606 MHz, UHF
Channel Selection 16 channels selectable
Receiving System Double superheterodyne
Diversity System Space diversity
Antenna Input Impedance 75Ω
Harmonic Distortion 1% or less
Squelch Sensitivity 17 dBμV
Squelch System Noise SQ
Frequency Response 100 Hz - 12 kHz, ±3 dB
Output Level 0 dB (maximum deviation, 2.2 kΩ load)
Operating Temperature -10°C to +50°C (14°F to 122°F)
Operating Humidity 30% to 85% RH (no condensation)
Finish Surface-treated steel plate
Included Accessories Driver for channel changing x1
Dimensions (H x W x D) 0.98" (25 mm) x 2.36" (60 mm) x 5.47" (139 mm)
Weight 0.29 lbs (0.13 kg)

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