Currently not in stock: Please contact our sales team for product availability and lead times. Thanks to our strong supplier relationships our lead times are some of the quickest in the industry, giving us full confidence that we can still fulfil your requirements on back-order quicker than any competitor.
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If you place your order and we've not got a product in stock, a member of the sales team will contact you with our supplier lead times or to find an alternative.
Please call the sales team on 01525 850085 or email sales@leisuretec.co.uk if you have any questions.
Wireless Microphone Systems
We do our best to keep healthy stocks across the many Wireless Microphone System SKUs but in the rare case where we don't have your required system in stock, please contact our sales team as we can often make your product to order by borrowing the system components (transmitters, receivers or mics) from other stocked systems.
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Main Features
Compact, single-channel tuner module
Designed to work with our UHF wireless transmitters
Can be used in the WT-4820 dual-channel receiver unit or can be integrated into other systems
The TOA Wireless Tuner Module WTU-4800 is a PLL-synthesizer controlled double superheterodyne diversity tuner module designed to be used in conjunction with UHF wireless equipment. It employs a compressor-expander system noise reduction circuit to minimize the influence of ambient RF noise.
Product Features
Compact, single-channel tuner module
Designed to work with our UHF wireless transmitters
Can be used in the WT-4820 dual-channel receiver unit or can be integrated into other systems
Include diversity operation
Integrated squelch circuit
16 intermodulation-free frequencies
Other features: Noise squelch, phantom powering for antennae
Product Specifications
Power Requirement: 7 - 12 V DC
Current Consumption: 100 mA
Receiving Frequency: 576 - 865 MHz (*2), UHF
Receiving System: Double super-heterodyne
Receiving Sensitivity: 80 dB or more, Signal to Noise Ratio (20 dBμV input, 40 kHz deviation)
Antenna Input Impedance: 75 Ω
Diversity System: Space diversity
Channel Selectable: 16 channels
Squelch System: Noise SQ
Squelch Sensitivity: 17 dBμV
Output: 0 dB (*1) (maximum deviation, 2.2 kΩ load)
Harmonic Distortion: 1% or less
Frequency Response: 100 Hz - 12 kHz, ±3 dB
Operating Temperature: -10 ℃ to +50 ℃ (14 F゜ to 122 F゜)
Operating Humidity: 30 % to 85 %RH (no condensation)
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