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Model :DJ8
Product Overview:
Portable Anti-drone Jammer
Model:DJ8
（8Channel）Related Technology
1、Wireless communication must ensure sufficient load-to-dry ratio (signal-to-noise ratio) to effectively receive and complete communication. The communication signal jammer destroys the receiving condition of the UAV and cuts off the communication connection between the UAV and the RC transmission by generating the interference signal with the same frequency as the UAV. To achieve the effect of interference communication.
2、The interference power is fixed, and the shielding radius of the unblocked space is determined by the path attenuation and the control RC transmission signal level. The following table shows a comparison of distance and path attenuation. The coverage radius can be determined by the output channel power of the interferometer, the RC signal level and the coverage line gain. The following formula
Features:
1. Features
1、Adopt UHF wideband seamless jamming technology
2、Single switch technology controls power output.。
3、High effective power (channel power), long interference distance。
4、Effective segmentation, only interferes with drone control and video transmission frequencies, and does not interfere with other frequencies
5、The use of built-in battery (plug-in design, battery removable), continuous life of more than 30 minutes.
6、External 2 High-Power fans, better heat dissipation.
7、Imported devices, slow start circuit design, can avoid the phenomenon of mechanical switch ignition, high integration, stable work
|
Channel |
Frequency range |
Output Power |
|
433M |
433MHz |
40dBm |
|
900M |
860-930MHz |
40dBm |
|
1.2G |
1160-1220MHz |
40dBm |
|
1.4G |
1400-1450MHz |
40dBm |
|
1.5G |
1150-1620MHz |
44±1dBm |
|
2.4G |
2400-2500MHz |
44±1dBm |
|
5.2G |
5150-5350MHz |
44±1dBm |
|
5.8G |
5725-5850MHz |
44±1dBm |
|
Battery：7500mA Power supply：29.4V 2A |
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Item Weight： about 6Kg Package Weight：about 11Kg |
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Size（Wideth×hight×longth）：72·30·15（device 7.5+fan 7.5）cm |
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Working range：800-1500M（The specific distance depends on the model of the drone and the distance between the drone and the pilot)） |
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