TOA-WT-5810 UHF Wireless Tuner

The WT-5810 is a PLL-synthesizer controlled double superhetrodyne diversity tuner designed to be used with a UHF wireless system. It employs a compander noise reduction circuit to minimize the influence of ambient RF noise.

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Description

Power Source120 V AC, 50/60 HzAmplification SystemClass DPower Consumption200 W (based on UL/CSA standards)
1200 W (rated output 70 V line, 19.6 Ω × 4)Input4 circuits, +4 dB* (1.23 V) (input level control in maximum position),
10 kΩ, electronically-balanced, removable terminal block (3 pins)
CH 1 mode ON/OFF switch (ON: CH 1 to All ch, OFF: Each ch)Rated Output4 channels: 250 W × 4 (70 V line, 19.6 Ω)
2 channels (BRIDGE): 500 W × 2 (140 V line, 39.2 Ω)
M4 screw terminal, distance between barriers: 8.8 mmFrequency Response20 – 20,000 Hz (±1 dB): HPF OFF/50 – 20,000 Hz (-3 dB, +1 dB): HPF ON
(selectable with the inner jumper)Total Harmonic Distortion0.1% (1 kHz), 0.3% (20 – 20,000Hz): HPF OFF
0.1% (1 kHz), 0.3% (100 – 20,000 Hz): HPF ONProtection CircuitProtection against excessive current flow due to overload,
short circuit, unusual DC voltage output,
temperature rise at power amp. heat sink (110℃ or more),
temperature rise inside the unit (80℃ or more)S/N Ratio100 dB (A-weighted)Crosstalk70 dB (A-weighted)LED IndicatorPower (blue) × 1, Input (green) × 4, Output (yellow) × 4,
Peak (red) × 4, Protect (red) × 4CoolingForced air coolingOperating Temperature-10℃ to +40℃Operating Humidity90% RH or less (no condensation)FinishPanel: Aluminum, black, alumite Case: Plated steel sheetDimensions482 (W) × 44 (H) × 401.8 (D) mmWeight6.6 kgAccessoryPower cord (2 m) …1, Removable terminal plug (3 pins) …4,
Tamper-proof cap …4OptionMatching transformer: MT-251H

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