Products
0102030405
CH-WT-2000 Interphone(Walkie-Talkie) Fixed-Point Jamming System
System features
Self-adaptive, plug and play, no need for complex parameter settings.
The device can be used after powering up without any parameter settings, and some scenarios can be controlled by adjusting the response threshold settings to control the coverage.
Supports 100MHz-500MHz wireless communication frequency band This product supports the main frequency bands of mainstream walkie-talkie and remote control.
The device can be used after powering up without any parameter settings, and some scenarios can be controlled by adjusting the response threshold settings to control the coverage.
Supports 100MHz-500MHz wireless communication frequency band This product supports the main frequency bands of mainstream walkie-talkie and remote control.
Product Principle
The device consists of 4-channel signal detection and 4-channel signal synthesis unit and RF amplifier unit and power supply unit.
The detection unit monitors the signals in the frequency band, and when the signal strength exceeds the preset threshold, the signal transmitting unit synthesizes and generates 40KHz modulated signals, which are output to the antenna through the power amplifier to shield the wireless devices in the controlled environment.
The detection unit monitors the signals in the frequency band, and when the signal strength exceeds the preset threshold, the signal transmitting unit synthesizes and generates 40KHz modulated signals, which are output to the antenna through the power amplifier to shield the wireless devices in the controlled environment.
Product Specifications
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Categories |
Technical Indicators |
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Working frequency（MHz） |
100-500 (customizable expansion to support 20MHz-6GHz) |
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Max. Output power（dBm） |
100-200 |
47 |
| 200-300 |
47 |
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| 300-400 |
47 |
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| 400-500 |
47 |
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Detection sensivity |
-90dBm |
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Response time |
5ms |
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Structural parameters |
410MM*350MM*240MM |
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RF interface |
N-J*4 & SMA-J *4 |
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Weight |
15Kg（exclude battery） |
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Heat dissipation method |
Forced air cooling |
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Working temperature |
-40℃～55℃ |
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Storage temperature |
-45℃～85℃ |
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Humidity |
≤85% |
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Power supply |
AC 220VAC或28V DC （220±60VAC/50±5Hz） |
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Power consumption |
≤550W（peak value） |
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