Shenzhen Greetwin Technology Co.,Limited
| Payment Terms | T/T, L/C |
| Supply Ability | 500pcs per Month |
| Delivery Time | 10 Working Days After Received Payment |
| Packaging Details | Wooden Case with PE Foam |
| Product Name | 350W Drone Jammer |
| Application | Prison, Jail |
| Features | Jam up to 6-8 frequency |
| Antennas | Options-Omni or directional antennas |
| Advantage | Super Cooling System |
| Jamming range | 300 - 1000meters |
| Output Power | 350W High Power |
| Working Band | 6-8 Bands |
| Brand Name | GREETWIN |
| Model Number | GW-J250UAVi8 |
| Certification | SGS, ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 500pcs per Month |
| Delivery Time | 10 Working Days After Received Payment | Packaging Details | Wooden Case with PE Foam |
| Product Name | 350W Drone Jammer | Application | Prison, Jail |
| Features | Jam up to 6-8 frequency | Antennas | Options-Omni or directional antennas |
| Advantage | Super Cooling System | Jamming range | 300 - 1000meters |
| Output Power | 350W High Power | Working Band | 6-8 Bands |
| Brand Name | GREETWIN | Model Number | GW-J250UAVi8 |
| Certification | SGS, ISO9001 | Place of Origin | China |
| High Light | drone frequency scrambler ，UAV Jammer | ||
Outdoor Waterproof Drone Signal Jammer , High Output Power Dji Uav Signal Blocker
Device can be used to block the Drone signal in the churches, museums, movie theatres or during the important conference in a meeting room to avoid the leakage of secure information, in classrooms during the exams, courts, hospitals, banks, recording studios or other crowded places where the usage of mobile phone is prohibited.
Intrusion of a UAV (Unmanned Aerial Vehicle) or Drone can present a nuisance and potentially a real security threat at public events and secure facilities. To clear the area of these unwanted vehicles, Phonesignaljammer.com is introducing a line of drone jammer products for security professionals and law enforcement officals. drone jammer
These counter drone jammers are useful for drone privacy from paparazzi as well.
Drone Signal Jammer Features:
High RF power, cover 100% drones UAVs Like Dji Phantom 4, Phantom 3 Professional, Advanced, Standard series, Inspire Series...
Directional Jamming range: 300~1000 Meters
6-8 Bands in One Device
Drone Signal Jammer Advantages:
1. Each unit can jam up to 6-8 frequency bands simultaneously
2. Continuous operation even in hot climates with no time limits
3. Design for outdoor installation
4. Secure design to avoid sabotage
5. Antenna type options-Omni or directional antennas
6. Selection of antennas to provide more flexibility regarding jamming coverage
7. Additional option: wireless RC or Ethernet PC remote control
8. 100% Safe VSWR over protection for each modular
Drone Signal Jammer Packing contents:
One main jammer unit
6pcs Omni antennas with mag bases
one Power cord
OEM customized service:
All 6 frequency modules we can mix very flexible
Option: L2 L3 L4 L5: 100W
VHF 130-180MHz: 100W
300-400MHz: 100W
UHF 420-480MHz: 100W
RC 868MHz: 100W
Frequency can be customized per user requirements
Any combinations and customizations in 6 bands are possible, just send us your inquiry and we will give you our best recommendation
Silkscreen OEM service can be offered
Drone Signal Jammer Applications:
Device can be used to block the Drone signal in the churches, museums, movie theatres or during the important conference in a meeting room to avoid the leakage of secure information, in classrooms during the exams, courts, hospitals, banks, recording studios or other crowded places where the usage of mobile phone is prohibited
| Key technical specifications: for America market | |||
| Channel | Output port | Frequency range | Average out-putting power |
| 1 | 433 | 433MHz | 47dBm /50W OR 100W? |
| 2 | 915 or 868 or 912 | 868-915MHz | 47dBm /50W OR 100W? |
| 3 | GPSL1 | 1570-1607MHz | 47dBm /50W OR 100W? |
| 4 | GPSL2 | 1225-1249MHz | 47dBm /50W OR 100W? |
| 5 | 2400 | 2400-2500MHz | 47dBm /50W OR 100W? |
| 6 | 5.8G | 5725-5850MHz | 44dBm /30W |
| The below frequencies you can instead of above one to combined 6-8 bands | |||
| Option | WIFI5.2G | 5100-5500MHz | 44dBm /30W |
| GSM | 925-960MHz | 50dBm /100W | |
| PCS | 1930-1990MHz | 50dBm /100W | |
| 3G | 2110-2170MHz | 50dBm /100W | |
| 4G LTE 2600 | 2490-2690 MHz | 50dBm /100W | |
| 4G LTE 700 | 725-803 MHz | 50dBm /100W | |
| Wi-Fi 2.4G+4G2300 | 2345-2500MHz | 50dBm /100W | |
| WIFI5.2G | 5100-5500MHz | 44dBm /30W | |
| Wi-Fi 5.8G | 5500-5580MHz | 44dBm /30W | |
| WiFi3.6G | 3500-3600MHz | 47dBm /50W | |
| GPSL2+L5 | 1170-1280MHz | 50dBm /100W | |
| LOJACK& XM radio | 167-175MHz | 50dBm /100W | |
| VHF1 | 130-190MHz | 50dBm /100W | |
| UHF2 | 190-300MHz | 50dBm /100W | |
| UHF3 | 300-400MHz | 50dBm /100W | |
| UHF4 | 400-500MHz | 50dBm /100W | |
| 4G1 LTE 850 | 791-821MHz | 50dBm /100W | |
| 4G1 LTE 1800 | 1805-1880MHz | 50dBm /100W | |
| CDMA | 851-894MHz | 50dBm /100W | |
| Power supply: AC adapter 50 to 60Hz, (110 or 240V AC-27V DC) | |||
| Dimensions: (L) 740*510*350mm (not include antenna) | |||
| Package size: 90*70*50cm Net weight: 70kg Gross weight: 75kg + 20kg antennas = 95kg Working temperature: -30 to 60°C | |||
| Total power:350W Shielding radius: (300-1000) meters At -75dBm Still depends on the strength signal in given area Shielding radius of VHF/UHF signal should be lesser than cell phone signal | |||
| Warranty: one year from delivery date | |||
Drone Signal Jammer Shipping Information:
· FOB Port:Shenzhen
· Lead Time:5 - 10 days
· Dimensions per Unit:90 × 70 × 50 Centimeters
· Weight per Unit:100 Kilograms
· Units per Export Carton:1
· Export Carton Dimensions L/W/H:90 × 70 × 50 Centimeters
· Export Carton Weight:100 Kilograms
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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