Shenzhen Greetwin Technology Co.,Limited
| Payment Terms | T/T, L/C |
| Supply Ability | 5000pcs per Month |
| Delivery Time | 10 Working Days After Received Payment |
| Packaging Details | Wooden Case with PE Foam |
| Power supply | DC 24-28V, 2.5 A for one module. |
| Total Output Powe | 30W |
| Size | 128×46×20cm |
| Humidity | 30%-95% |
| System Protection | Frequency Scan Technology |
| Radius | 200-1000m |
| Color | Grey |
| Running Temperature | -20℃ to +55℃ |
| Brand Name | GREETWIN |
| Model Number | GW-J30UAVM |
| Certification | SGS, ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 5000pcs per Month |
| Delivery Time | 10 Working Days After Received Payment | Packaging Details | Wooden Case with PE Foam |
| Power supply | DC 24-28V, 2.5 A for one module. | Total Output Powe | 30W |
| Size | 128×46×20cm | Humidity | 30%-95% |
| System Protection | Frequency Scan Technology | Radius | 200-1000m |
| Color | Grey | Running Temperature | -20℃ to +55℃ |
| Brand Name | GREETWIN | Model Number | GW-J30UAVM |
| Certification | SGS, ISO9001 | Place of Origin | China |
| High Light | drone frequency scrambler ，UAV Jammer | ||
30W WIFI GPS UAV Jammer Module Drone Jamming Device For Block WIFI 2.4G 5.8G GPS
Model: GW-J30UAVM
Color: Grey
What's the Drone Jammer Frequencies ?
1. 2.4 GHz is the common RF used by Quadcopters for connecting the ground transmitter to the drone. If you are familiar with frequencies, then you may already know that 2.4 GHz is the same frequency that wireless computer networks work in. So as anticipatable it may seem there have been several incidents reporting the loss of control over the Flying objects in dense housing areas where there are too many wireless signals
2. 5.8 GHz is another RF used in quadcopter technologies, to avoid the entangling of frequencies in the same band. This frequency is commonly found in the DJI Phantom models. Let’s take a look at how the DJI Phantom Quadcopters avoid the most prevalent problems when dealing with radio frequencies.
3. GPS L1 for positioning.
We Greetwin Tech offers proven quality wireless technology equipment tested in many projects, and guarantee you reliable operation and stability. Worldwide delivery via DHL, export and wholesale prices.
The portable UAV/drone jammer is our company's latest product designed by R&D department,
against the widespread use of UAV nowadays.
It disables the targeted UAV by jamming the UAV's remote-control signal and GPS signal, to force the UAV fall or return. The jamming distance reaches up to 1000M.
-----Drone Jammer Function-----
Effective interference with UAV Remote-Control Signal 2400MHz, GPS signal 1500MHz, Transmission Signal 5800MHz
-----Drone Jammer Features-----
1. Signal Source: VCO technology
High integration & Stable operation.
2. highly effective power & long jamming distance
3. Portable gun type,
4.High quality tubular radiator, effective in radiating heat.
5.Import components; the moderating circuit-starting design avoids a spark,
when the device turn on/off.
6. inner batteries, can check battery capacity by LCD display.
Drone Jammer Application:
Mainly applied to prisons, airports, scientific research centers, detention houses, interrogation rooms, courthouses, labor camp, all kinds of military important places, forbid aerial photography by use of drone, etc
We make field test for Futaba 14sg,
ICR = Y / X = 600 / 50=12
Y is interference distance, X is Communication distance.
When X increase, ICR will be smaller , approach to 1.
For example,
When X is 500m, Y is 1.5KM.
ICR means RF jammer can get effective interference , the maximum ratio of interference distance and Communication distance.
-----Drone Jammer Technical Parameters-----
| Channel | working frequency | Output power(±1dBm) | |
| CH1 | 2.4G | 2400-2500MHz | 44.5dBm |
| CH2 | GPS | 1573-1610MHz | 44.5dBm |
| CH3 | 5.8G | 5725-5850MHz | 43.5dBm |
| Connector Type | SMA | ||
| Signal Source | Yes or customize | ||
| jamming radius | Depend on signal strength 200-1000m, | ||
| Power supply | DC 24-28V, 2.5 A for one module. | ||
| Output Power | 30W | ||
| Power consumption | 60W for one module. | ||
| Main engine weight | 0.7Kg | ||
| Size | 128×46×20cm | ||
| Humidity | 30%-95% | ||
| Running temperature | -20℃ to +50℃ | ||
However, there's a more economic way to get the Drone Jammer that you just need to buy the Drone Jammer Module and then install the suitable antennas by yourself, and one more important thing is the power supply. The most important 3 part of the modules are GPS, WiFi 2.4G and WiFi 5.8G, please check the picture below.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company,Seller,Other
Year Established:
2005
Total Annual:
5million-10million
Employee Number:
100~200
Ecer Certification：
Active Member
Shenzhen Greetwin Technology Co., Limited is one of the leading suppliers which specializes in designing and manufacturing RF Jamming Equipment and Wireless Coverage Products. Wireless Coverage Products include 2G 3G 4G LTE 5G RF Repeater. The RF Repeater... Shenzhen Greetwin Technology Co., Limited is one of the leading suppliers which specializes in designing and manufacturing RF Jamming Equipment and Wireless Coverage Products. Wireless Coverage Products include 2G 3G 4G LTE 5G RF Repeater. The RF Repeater...
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