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 Frequency
UHF823-832MHz
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System Channel Bandwidth
100kHz
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Preset Group/Channel
10 groups, 9 frequencies in each group
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Total Harmonic Distortion
<0.1%
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Frequency Response
30Hz-20kHz / ±2dB
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Audio Output Level
Balanced 400mV; Unbalanced 400mV
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System Packing Dimensions (WxHxD)
436 x 104 x 324 mm
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System Packing Gross Weight
2.5 kg
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Power Supply
DC 12V / 1000mA
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Receiver Consume Power
5W
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Receiver Signal/Noise Ratio
>98dB
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Receiving Sensitivity
-95dBm
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Receiver Dimensions (WxHxD)
210 x 45 x 118 mm (antennas not incl.)
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Receiver Antennas
255 mm (not bent) with BNC connectors
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Receiver Net Weight
0.4 kg
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Transmitter Power
10mW (Max)
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Battery Voltage Bodypack Transmitter:3V (2x1.5V AA Battery)
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Transmitter Continuous Using
5 hours (HI Trans. power); 7 hours (LO Trans. power)
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Pocket Transmitter Dimensions (WxHxD)
62 x 103 x 30 mm
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Antenna (W/DxH)
Ø3 x 9 mm
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Pocket Transmitter Net Weight
0.132 kg (batteries included)