Detalji
WF-D190H MKII usvaja potpuno novu tehnologiju digitalnog prenosa i hardversko šifrovanje audio signala koji omogućavaju vrhunski kvalitet zvuka u poređenju sa analognim UHF sistemima, veoma nisku latenciju (bolju od 2.4GHz sistema) i maksimalnu sigurnost zahvaljujući kriptografskom hardveru.
The unique 16bit digital ID pilot technology avoids interferences even on same frequency, and allows continuous exchange of data between transmitter and receiver, such as battery level, transmission power, squelch operation, etc.
The system is also equipped with automatic frequency scanning and frequency spectrum display, which allow the user to select the less disturbed frequencies in every environment it operates. It features 90 frequencies, divided into 15 groups, each of which contains 6 channels.
The user interface is very simple and intuitive, thanks to the TFT color display on the receiver and the simplicity of its setup menus. The handheld transmitter and the bodypack, however, are equipped with LCD display with auto-off function, to save battery consumption.
The handheld microphone is also equipped with rechargeable lithium battery that can be recharged via the USB port on the back of the receiver.Finally, two 19" rack mount kit are available to install 1 or 2 receivers, respectively, in 1 or 2 rack units.
Specifikacija;
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System Carrier FrequencyUHF823-832MHz
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System Bandwidth9MHz
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System Channel Bandwidth100kHz
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Preset Group/Channel10 groups, 9 frequencies in each group
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Dynamic Range>98dB
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Total Harmonic Distortion<0.1%
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Frequency Response30Hz-20kHz / ±2dB
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Audio Output LevelBalanced 400mV; Unbalanced 400mV
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System Packing Dimensions (WxHxD)436 x 104 x 324 mm
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System Packing Gross Weight2.5 kg
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Power SupplyDC 12V / 1000mA
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Receiver Consume Power5W
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Receiver Signal/Noise Ratio>98dB
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Receiving Sensitivity-95dBm
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Transmission Delay<3ms
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Receiver Dimensions (WxHxD)210 x 45 x 118 mm (antennas not incl.)
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Receiver Antenna255 mm (not bent) with BNC connector
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Receiver Net Weight0.4 kg
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Transmitter Power10mW (Max)
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Modulation TypeDQPSK
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Battery Voltage Handheld Transmitter1x 3.7V - 1200mAh Lithium Rechargeable Battery (type 18500)
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Transmitter Continuous Using5 hours (HI Trans. power); 7 hours (LO Trans. power)
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Battery Charge TimeAbout 3,5 hours
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Hand-held Mic. Dimensions (W/DxH)Ø35 (min) - Ø46 (max) x 240 mm
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Hand-held Mic. Net Weight0.26 kg (batteries included)
