COUNTER WHAT THREATENS

DRONE JAMMERS &
JAMMING SYSTEMS

Portable, fixed and vehicle-mounted counter-UAS
jamming solutions for authorized security operations.

Rapid ResponseDeploy in minutes
Multi-BandFlexible band coverage
Mobile + FixedMission-ready formats

WHY CHOOSE US

01

Flexible Customization

Support frequency bands, output power, appearance, control mode and system integration customization.

02

Professional RF Engineering

Experienced RF design, testing and tuning for stable performance in demanding scenarios.

03

Reliable Manufacturing

Controlled production workflow with testing, aging and quality checks before delivery.

04

Fast Sampling

Efficient technical confirmation, prototype preparation and sample delivery for project validation.

05

Scalable Supply

Support small-batch customization and continuous production for larger deployment plans.

06

After-Sales Support

Remote technical assistance, documentation and maintenance guidance for long-term operation.

CUSTOM SOLUTION PROCESS

01

Requirement Discussion

Application / Frequency / Power / Quantity

02

Technical Solution

Customized Design & Configuration

03

Quotation & Sampling

Fast Costing & Prototype Build

04

Sample Approval

Testing & Performance Verification

05

Mass Production Order

Confirm Specs & Production Plan

06

Production & Delivery

Quality Control & On-Time Shipment

Need a Jamming Solution for Your Site?

Speak with our experts and get a solution tailored to your mission.

Contact Us
JHDS-I

JHDS-I Portable
UAV Countermeasure Device

Handheld Multi-Band Drone Signal Control for Rapid Field Response

Designed for portable counter-UAV operations, the JHDS-I is a handheld signal control device built for fast deployment and mobile security tasks. Its compact integrated body, directional design, removable lithium battery, and multi-band operating capability make it ideal for quickly responding to unauthorized drone activity in the field.

Effective Control Distance: Up to 2 km
Six Working Bands: 420-450MHz / 840-930MHz / 1180-1280MHz
Output Power: 120W
Portable Handheld Design
Removable 6800mAh Lithium Battery
Multiple Spare Batteries for Extended Operation
Endurance: >= 40 min continuous / >= 100 min intermittent
3-10x Optical Sight
Lightweight Host: 2.4 kg
Independent Single-Channel Operation
Backpack

Portable Backpack
UAV Countermeasure System

Multi-Band Mobile Drone Signal Control for Rapid Field Deployment

Designed for portable counter-UAV operations, this backpack-style signal control system supports rapid deployment in mobile security scenarios. Its integrated backpack structure, wide frequency coverage, and flexible antenna configuration make it suitable for quickly responding to unauthorized drone activity in the field. The system supports intuitive operation, remote band selection, and reliable performance for temporary protection and on-the-move missions.

Configurable Band Versions: 4 / 5 / 6 / 7 Band Versions
Supported Bands: 433MHz / 900MHz / 1.2G / GPS 1.5G / 2.4G / 5.2G / 5.8G
Jamming Range: 600-800 m (Omni) / up to 1000-1500 m (Directional)
Portable Backpack Design
Omni + Directional Antenna Options
Internal Li-Ion 20Ah Battery
Continuous Amplifying: 1 Hour
Standby Time: 48 Hours
Charging Time: 5 Hours
Remote Control Band Selection
Forced Air Cooling
VSWR & Overheat Protection
Protection Level: IP52
Operating Temperature: -20C to +65C
Weight: <= 10 kg (main backpack unit)
Fixed UAV

Countermeasure Cabinet

Customizable 20MHz-8000MHz Signal Control for 24/7 Site Protection

Designed for fixed-site counter-UAV deployment, this high-performance cabinet system supports wideband signal control across customizable frequencies from 20MHz to 8000MHz. With a rugged fixed-installation structure, high-efficiency GaN-based architecture, and 7x24 continuous operation capability, it is built for long-term protection of key areas against unauthorized drone activity. The system supports flexible frequency configuration, independent channel control, remote management, and reliable all-weather performance for demanding security environments.

Custom Frequency Range: 20MHz-8000MHz
14 Independent Channels
Output Power: 50W per Channel (Customizable)
Effective Countermeasure Range: 1-3 km
Fixed Installation Design
7x24 Continuous Operation
GaN High-Efficiency Modules
Power Options: AC220V / DC12V / 24V / 32V
Remote Control: RS485 / Ethernet
Smart Fan Forced Cooling
IP65 Protection
Operating Temperature: -20C to +75C
Portable Trolley-Case

UAV Countermeasure System

Customizable 20MHz-8000MHz Signal Control for Fast Mobile Deployment

This portable trolley-case countermeasure system is designed for mobile anti-UAV operations. It supports customizable frequency configuration from 20MHz to 8000MHz, offers simple deployment and intuitive operation, and can be powered by battery or AC110-220V for flexible field use.

Custom Frequency Range: 20MHz-8000MHz
Effective Countermeasure Range: 1-3 km
Portable Trolley-Case Design
GaN High-Efficiency Modules
Easy Setup & Simple Operation
Independent Band Switching
Battery Power or AC110-220V Supply
Smart Fan Forced Cooling
14 Independent Channels
IP65 Protection Level
Output Power: 50W per Channel (Customizable)
Operating Temperature: -20C to +75C
JH-C6

Vehicle-Mounted
Anti-Drone Jammer

Multi-Band Countermeasure System for Mobile Low-Altitude Security

Designed for vehicle-mounted deployment, the JH-C6 delivers stable multi-band signal suppression for low-altitude security missions. With compact structure, high power output, and fast installation, it is ideal for convoy protection, perimeter security, temporary deployment, and field response scenarios.

Effective Blocking Range: 500-1500 m
High Power Output: >= 300W
6-10Channel Design Multi-Band Interference
Core Working Bands: 100MHz-8GHz
Signal Suppression: DSSS / FHSS
Vehicle Battery Supply: DC 12V / 24V / 32V
4 High-Speed Fans Reliable Cooling Performance
Compact Size: 304 x 184 x 78 mm, <= 5 kg
Supports Multiple Drone Links: FPV / Fixed-Wing / O3+
Customization Supported: OEM / ODM

Drone Jammer Manufacturer

Drone Jammers for Authorized Counter-UAS Operations

JianHong supplies handheld, backpack, fixed, vehicle-mounted and integrated drone jamming systems for professional security projects. Configuration can be evaluated around required frequency bands, output power, antenna pattern, deployment method and control interface.

Effective selection is not based on power alone. Link budget, target frequencies, antenna gain, line of sight, local RF conditions, duty cycle and operating authorization all affect the final solution. Jamming equipment should only be purchased and operated where permitted by applicable law.

View selection guide How to Specify an Anti-Drone Jammer Define how and where the equipment will be used before choosing a form factor or RF configuration.

How to Specify an Anti-Drone Jammer

Define how and where the equipment will be used before choosing a form factor or RF configuration.

Frequency Coverage

Identify the control, video and navigation bands relevant to the expected targets and destination market.

Portable or Fixed

Handheld and backpack units support mobile teams; fixed and vehicle-mounted systems suit persistent or wider-area tasks.

Directional or Omnidirectional

Directional antennas focus energy toward a selected area, while omnidirectional layouts cover multiple directions with different trade-offs.

Power, Cooling & Duty Cycle

Continuous and high-output operation requires appropriate thermal design, power supply and environmental protection.

Anti-Drone Equipment FAQs

What types of drone jammers are available?

Common formats include handheld, backpack, trolley-case, fixed-site, vehicle-mounted and integrated systems. The appropriate format depends on mobility, coverage, operating time, power supply and team workflow.

Can drone jammer frequency bands be customized?

Project-based band customization may be possible after the target frequencies, bandwidth, output, enclosure, antenna and control requirements are confirmed. Technical feasibility and compliance must be evaluated for each project.

What determines effective jamming range?

Range depends on RF output, antenna gain and direction, target link strength, distance to the controller or satellite source, terrain, line of sight, interference and local spectrum conditions. Field performance cannot be represented by power alone.

Should I choose a portable or fixed anti-drone jammer?

Portable devices suit patrols and temporary tasks. Fixed systems are better for persistent site protection and can support larger antennas, continuous power and centralized control. A vehicle-mounted system may suit operations that need both mobility and higher capacity.

Is it legal to buy or operate a drone jammer?

Rules vary by country and may restrict import, possession, sale, transmission or operation. Buyers and operators are responsible for obtaining the necessary spectrum and government authorization before deployment.

What information is needed for a jammer quotation?

Provide the application, target bands, preferred range, directional or omnidirectional coverage, portable or fixed format, operating time, quantity, control requirements and destination country.

Specify a Drone Jamming Solution

Share the target bands, deployment method, coverage, operating time and destination country for a project-based recommendation.