TOA WTU-4800 G01 Space Diversity Tuner Module

The TOA WTU-4800 G01 is a Space Diversity Tuner Module designed to enhance signal reliability in professional audio environments. Operating within the 606 to 636 MHz receiving frequency range, it utilizes PLL-synthesizer controlled double superheterodyne technology to ensure clear transmission. This module supports space diversity principles and includes an integrated squelch circuit for optimal performance.

This tuner features a compressor-expander system circuit for noise reduction and offers 16 selectable intermodulation-free frequencies. It connects via two 75 Ω antenna inputs with supported phantom powering for antennae. The unit delivers audio output through an AF OUT pin in an unbalanced configuration, maintaining a frequency response of 100 Hz to 12 kHz.

The WTU-4800 G01 is compatible with the WT-4820 dual channel receiver unit and various UHF wireless transmitters. Weighing 130 g with dimensions of 60 x 25 x 139 mm, it fits fixed installations in speech, health, and fitness clubs. It operates from -10°C to 50°C and is powered via the WT-4820 or ER-2930W.