Anti-Drone Equipment, Signal Jammers & RF Modules | Dewin Communication, China

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Company Profile

About Us

Founded in 2018, it is a high-tech enterprise focusing on the research, development, production and sales of UAV anti-drone equipment and wireless communication solutions. It is located in Zhuhai, Guangdong, a coastal city with beautiful scenery and convenient transportation.

The company's existing products mainly include: UAV jammer equipment, RF module for UAV jammers, RF power amplifier, wireless data transmission module, etc. Our company has reached cooperation with many customers in various industries in China. Our products are widely used in low altitude defense and early warning of farms, chemical plants, waterworks, confidentiality bases and other units.

About Us
About Us
About Us

Product Category

Handheld Signal for GSM CDMA LTE 3G 4G 5G WIFI GPS LOJACK Car Remote Control Detector

Handheld Signal for GSM CDMA LTE 3G 4G 5G WIFI GPS LOJACK Car Remote Control Detector

Handheld detector for GSM, CDMA, LTE, WIFI, GPS & car remote. Portable and reliable by Dewin.

Block 50meters Desktop High power 120W 12 Antennas Cell Phone Signal 2G 3G 4G 5G WiFi GPS Mobile Signal Detector

Block 50meters Desktop High power 120W 12 Antennas Cell Phone Signal 2G 3G 4G 5G WiFi GPS Mobile Signal Detector

120W high power desktop blocker, 50m range, 12 antennas. Blocks 2G-5G, WiFi, GPS. Mobile signal detector by Dewin.

High Power GaN Module 50W 700-1000MHz Integrated with Digital Lora Signal Source RF Power Amplifier

High Power GaN Module 50W 700-1000MHz Integrated with Digital Lora Signal Source RF Power Amplifier

50W GaN module integrated with digital Lora signal source, 700-1000MHz. High-performance RF power amplifier by Dewin.

Dewin 700-1020mhz Frequency 50W Anti-FPV Digital Modulation Power Amplifier Module Lora Module NFC Accessories

Dewin 700-1020mhz Frequency 50W Anti-FPV Digital Modulation Power Amplifier Module Lora Module NFC Accessories

50W digital modulation power amplifier for anti-FPV, compatible with Lora and NFC accessories. Reliable performance by Dewin.

5150-6000mhz RF power amplifier module 50w jamming Long Range WIFI 5.8G GSM Network anti drone module GaN module UAV blocking

5150-6000mhz RF power amplifier module 50w jamming Long Range WIFI 5.8G GSM Network anti drone module GaN module UAV blocking

50W GaN module jams long-range WIFI 5.8G & GSM, ideal for UAV blocking. High-performance anti-drone solution by Dewin.

N female to N male quick coupling connector adapter DC-3Ghz

N female to N male quick coupling connector adapter DC-3Ghz

Quick coupling N female to N male adapter, DC-3Ghz. Reliable RF connector by Dewin for seamless signal transmission.

RF power spliter 800-2500MHZ 4 way 100W N-F power divider used for communication

RF power spliter 800-2500MHZ 4 way 100W N-F power divider used for communication

800-2500MHz 4 way 100W N-F RF power splitter/divider for communication. High-quality from Dewintech.

2 way type n female 800-2500MHZ 100W RF power splitter divider

2 way type n female 800-2500MHZ 100W RF power splitter divider

2-way RF power splitter, 800-2500MHz, 100W, type N female. Reliable signal divider by Dewin.

Full copper Wide bandwidth 700-1000MHz with SMA-Female Connector Omni Antenna

Full copper Wide bandwidth 700-1000MHz with SMA-Female Connector Omni Antenna

Full copper construction, 700-1000MHz bandwidth, SMA-female connector. Reliable omni antenna by Dewin.

High gain yagi 1.5G/2.4G/5.8G/1.2G/900M 10/16dBi long range anti drone antenna SMA connector

High gain yagi 1.5G/2.4G/5.8G/1.2G/900M 10/16dBi long range anti drone antenna SMA connector

Long range anti-drone Yagi antenna with 10/16dBi, covering 1.5G/2.4G/5.8G/1.2G/900M, SMA connector by Dewin.

5.8G 2.4G 2-in-1 Directional Long Range High Gain Outdoor Panel Antenna N-F Connector

5.8G 2.4G 2-in-1 Directional Long Range High Gain Outdoor Panel Antenna N-F Connector

2-in-1 directional panel antenna for 5.8G/2.4G, long-range, high gain, N-F connector. Outdoor use by Dewin.

High gain 1.5G/2.4G/5.8G/1.2G/900M 10/16dBi long range panel antenna

High gain 1.5G/2.4G/5.8G/1.2G/900M 10/16dBi long range panel antenna

10/16dBi high gain panel antenna, supports 1.5G-5.8G/900M, ideal for long range use. By Dewin.

DW-DT-03 30M-6Ghz Handheld Drone Detection System Waterproof Portable drone detector Accurately Idenity FPV UAV Security System

DW-DT-03 30M-6Ghz Handheld Drone Detection System Waterproof Portable drone detector Accurately Idenity FPV UAV Security System

30M-6Ghz handheld detector, waterproof, accurately identifies FPV UAV. Security system by Dewin.

Dewintech DW-SC-01 2 in1 UAV detection 3~5km

Dewintech DW-SC-01 2 in1 UAV detection 3~5km

DW-SC-01 2-in-1 system detects UAVs within 3~5km. Reliable UAV detection by Dewintech for security needs.

Customized ldmos 700~1020M RF power amplifier for anti FPV module pa module for drone jamming rf wireless module anti-drone

Customized ldmos 700~1020M RF power amplifier for anti FPV module pa module for drone jamming rf wireless module anti-drone

Custom LDMOS 700~1020M RF power amplifier for anti-FPV drone jamming. Reliable pa module for anti-drone systems from Dewin.

Dewin DW-M-01 Anti-drone 2.4G 5.8G GPSL1 2.5 KM UAV Signal Detector System

Dewin DW-M-01 Anti-drone 2.4G 5.8G GPSL1 2.5 KM UAV Signal Detector System

DW-M-01 detects UAV signals (2.4G/5.8G/GPSL1) up to 2.5KM. Efficient anti-drone detection system by Dewin.

Dewintech 4 Band 2.4G 5.8G GPS L1 900MHz for UAV detection system

Dewintech 4 Band 2.4G 5.8G GPS L1 900MHz for UAV detection system

Dewintech 4 band UAV detection system covering 2.4G,5.8G,GPS L1,900MHz. Reliable for drone detection.

Dewin Custom 300W 5~6 Band Backpack Uav 2 Km Drone Signal Detector

Dewin Custom 300W 5~6 Band Backpack Uav 2 Km Drone Signal Detector

Custom 300W 5-6 band backpack detector, detects drone signals up to 2Km. Portable and reliable by Dewin.

Dewintech DW-FX-02 Handheld Anti 3 Band 1.5G 2.4G 5.8G Uav Drone Detection 1KM Drone Detector

Dewintech DW-FX-02 Handheld Anti 3 Band 1.5G 2.4G 5.8G Uav Drone Detection 1KM Drone Detector

Dewintech DW-FX-02 handheld anti-drone detector with 3 bands (1.5G,2.4G,5.8G) for 1KM UAV detection.

Quality first, customer first

New Products

Dewintech PA -08 RF power amplifier 400M-4G 20w
Dewintech PA -08 RF power amplifier 400M-4G 20w

This is a module designed by Zhuhai Dewin Communication Technology Co.,It can effectively interfere with the communication signals of drones in this frequency band, thereby achieving defense and control of drones and ensuring the airspace safety of specific areas.

It can be customized according to the specific needs of users, such as specific interference frequency range, power requirements, interface type, etc., to meet the personalized needs of anti-UAV interference in different scenarios, such as precise interference against specific types of UAVs.

30W GaN Module UltraWide Band RF Power Amplifier Anti-Drone
30W GaN Module UltraWide Band RF Power Amplifier Anti-Drone

This is a module designed by Zhuhai Dewin Communication Technology Co.,It can effectively interfere with the communication signals of drones in this frequency band, thereby achieving defense and control of drones and ensuring the airspace safety of specific areas.

It can be customized according to the specific needs of users, such as specific interference frequency range, power requirements, interface type, etc., to meet the personalized needs of anti-UAV interference in different scenarios, such as precise interference against specific types of UAVs.

Shell for 50W 100-400,400-700,700-1020 GaN RF Amplifier Ultra Wide Band Module Anti-Drone Anti LORA FPV Module Anti Drone Gun
Shell for 50W 100-400,400-700,700-1020 GaN RF Amplifier Ultra Wide Band Module Anti-Drone Anti LORA FPV Module Anti Drone Gun

This is a module designed by Zhuhai Dewin Communication Technology Co.,It can effectively interfere with the communication signals of drones in this frequency band, thereby achieving defense and control of drones and ensuring the airspace safety of specific areas.

ADVANTAGE

Why Choose Us

Our company has senior professional and technical engineers, complete instruments and equipment and perfect quality assurance system, and can undertake the customized development of UAV jammer and wireless communication solutions in various industries.

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Industries Applications

Application Scenarios

We can offer very competitive prices and high-quality services. With a strong focus on innovation and quality, we have earned a reputation for delivering reliable and efficient solutions to customers worldwide.
We have a professional and experienced R&D team, OEM or ODM projects that we can accept. Our products are widely used in various fields, such as School, Security, Plants, Prison, Oil depot, Mine, Reservoir, etc .
We welcome inquiries from potential customers and partners, and look forward to establishing long-term and mutually beneficial relationships. For more information about our products and services,please visit our website or contact us directly.

Privacy Zone
Oil Refinery
Airport
Power Station
Prison

  • Privacy Zone

    Block enemy communication, prevent intelligence leakage, and ensure the concealment and safety of own operations.

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  • Oil Refinery

    Blocking wireless signals to ensure the stable operation of equipment and operational safety in the production area.

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  • Airport

    Blocking the remote control and video transmission signals of drones to prevent them from illegally entering no-fly zones, ensuring the safety and privacy of the site.

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  • Power Station

    Filtering and protecting power communication signals to ensure the reliability of data transmission for grid dispatching commands and equipment operation status.

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  • Prison

    Jails install signal jammers to block communication, preventing criminals from colluding or transmitting information.

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Company News

Key Considerations for Selecting RF Power Amplifiers for Needs

Key Considerations for Selecting RF Power Amplifiers for Needs

  • Aug 13, 2025

Discover how frequency range, P1dB compression, and thermal management impact RF amplifier performance in satcom, radar, and 5G. Optimize SWaP-C and linearity. Get the full guide.

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The Application Fields of RF Power Amplifiers

The Application Fields of RF Power Amplifiers

  • Jun 10, 2025

Discover how RF power amplifiers drive innovation in 5G, radar, broadcasting, and medical devices. Explore real-world uses and future trends. Learn more now.

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The applications of anti-drone modules in the market are extensive, primarily covering the following fields

The applications of anti-drone modules in the market are extensive, primarily covering the following fields

  • Jun 11, 2025

Discover how anti-drone modules protect military sites, airports, prisons, and critical infrastructure. Enhance security across defense, public safety, and energy sectors. Learn more.

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Drone Illegal Flying Incidents at Airports Persist, Urgent Need for Strengthened Safety Supervision

Drone Illegal Flying Incidents at Airports Persist, Urgent Need for Strengthened Safety Supervision

  • Jun 12, 2025

Illegal drone flights have caused 29 delays, 8 cancellations, and 32 diversions in 2025. Discover how 'black flights' threaten aviation safety and what can be done to stop them. Learn more now.

Read More