Directional antenna KP9-1200, 9 dB
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Antenna KP9-1200 is used to transfer video signals from wireless cameras over large distances and from various transmitters operating in the frequency range 1100-1300-MHz.
Antenna KP9-1200 is used to transfer video signals from wireless cameras over large distances and from various transmitters operating in the frequency range 1100-1300-MHz. Also, the antenna KP9-1200 can be used in any other transceiver systems range 1100-1300 MHz.
Antenna KP9-1200 is made in a sealed enclosure, so it is resistant to weather conditions and can be used both inside and outdoors. The direction of polarization vertical. The antenna is designed for installation on the mast or on the bracket on the wall.
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Dimensions (length , width , height ), mm
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210
x
210
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85
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Antenna characteristics:
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Operating frequency range, MHz
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1000-1300
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Antenna gain, dB
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9
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VSWR in the operating frequency range, not more than
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1.6
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Polarization
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Линейная
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Input impedance, Ohm
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50
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Maximum input power, W
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10
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Connector
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N- female
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F- female
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||
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Permissible wind load, m/s
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30
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Operating temperature range, °C
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-40 … +50
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Maximum permissible humidity, %
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100
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Communication standard
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1200
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Type of mounting
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на трубу
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Execution type
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Панельная
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Equipment:
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Position
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Упаковка
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Антенна
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В статье изложены основные свойства радиоволн. На простых и доступных примерах рассматривается коэффициент усиления антенны и его зависимость от частоты. Поляризация радиоволн.