DD500-AB Portable Handheld Drone Defense Shield for 2km Detection and Interference
DD500-AB Portable Handheld Drone Defense Shield — 2km Detection and Interference
A Closer Look at the DD500-AB Defense System
The DD500-AB portable handheld drone defense shield combines drone detection, direction finding, display, and interference in one rugged unit. This portable drone detection and jamming shield covers a 400MHz-6GHz detection range and supports six jamming frequency bands. As a result, authorized security teams can monitor signals and respond from a mobile operating position. The system provides a claimed detection and jamming distance of up to 2km, although actual performance depends on working conditions and drone models. In addition, its 3.5-inch touchscreen displays frequency bands, signal strength, detection status, and jamming status. Operators can also select communication interference, navigation interference, or full-frequency-band interference modes. Meanwhile, the integrated handle, battery, power button, and dedicated jamming button support rapid deployment. The black and dark-gray housing has an equipment-grade appearance, angular protective panels, and visible perimeter fasteners. Therefore, it is suited to professional environments where portability and fast access matter. The DD500-AB is presented for authorized public-security, armed-police, military, and critical-infrastructure applications. Always operate drone detection and interference equipment only where permitted by applicable laws, regulations, and operational policy.
DD500-AB Specifications at a Glance
First, the DD500-AB offers a clear specifications profile for teams comparing portable drone defense equipment. The table below brings the main operating figures together. Notably, the stated distances depend on environmental conditions and the drone model.
| Specification | Details |
|---|---|
| Model | DD500-AB |
| Product type | Portable Drone Detection and Jamming Shield |
| Detection frequency range | 400MHz-6GHz |
| Detection frequency bands | 400MHz-1500MHz, 2200-2500MHz, 5150-5950MHz |
| Detection distance | ≥2km, depending on working conditions and drone models |
| Jamming distance | Up to 2km / ≥2km, depending on working conditions and drone models |
| Direction-finding accuracy | ≤10° |
| Detection angle | Horizontal: 0°-360° |
| Jamming coverage angle | Horizontal ≥45°, vertical ≥30° |
| Standby time | ≥20 hours with alarm detection in standby mode |
| Working temperature | -40°C to +60°C |
| Size | 390mm × 160mm × 330mm |
| Weight | ≤8kg, including the battery |
How the Full-Frequency Detection Works
The DD500-AB portable handheld drone defense shield detects signals across 400MHz-6GHz. This broad range is designed to cover mainstream drone models. Specifically, the detection bands include 400MHz-1500MHz, 2200-2500MHz, and 5150-5950MHz. Furthermore, horizontal detection coverage extends from 0° to 360°. Direction finding has a stated accuracy of no more than 10 degrees. Consequently, operators can use the displayed signal information to support target assessment and response decisions.
Six Selectable Jamming Bands
- 900MHz for sub-GHz control signals.
- 1.2GHz for applicable uplink signals.
- 1.5GHz for navigation-related signals.
- 2.4GHz for primary control signals.
- 5.2GHz for 5GHz uplink signals.
- 5.8GHz for video transmission signals.
Moreover, the operator can choose separate communication interference, separate navigation interference, or full-frequency-band interference. The stated jamming distance reaches up to 2km under applicable conditions. Therefore, the selected mode can be matched to the operational situation instead of relying on one fixed response.
Touchscreen Control and Integrated Operation
The 3.5-inch touchscreen gives the DD500-AB a direct control interface. It displays detected frequency bands, signal strength, detection status, and jamming status. In addition, the interface supports frequency-band selection and direction-finding functions. The visual design uses a blue display theme with band indicators, status colors, signal information, and a direction-finding graphic. Thus, key information remains available from the handheld control area.
The product-details graphic identifies the main physical controls as a screen, battery, power button, jamming button, and handle. Meanwhile, optional network control can connect the unit with a mobile terminal application and a back-end command and management platform at multiple levels. This option may support coordinated oversight where the deployment environment requires it.
Portable Design for Mobile Security Duties
The rugged handheld housing uses a predominantly black and dark-gray molded design. Angular protective panels and visible fasteners reinforce its equipment-grade appearance. Additionally, the integrated handle supports handheld transport and operation. With a maximum weight of 8kg including the battery, the unit is designed for mobile deployment rather than fixed installation. Its operating temperature range of -40°C to +60°C also supports a broad range of outdoor conditions.
- Public security: Support for individual duty scenarios and authorized event-security operations.
- Armed-police operations: Mobile aerial-security support where permitted.
- Military and tactical settings: Portable drone detection and interference capability for authorized teams.
- Critical infrastructure: Consideration for facilities such as airports, prisons, and government sites, subject to local authorization.
Finally, the unit provides a standby time of at least 20 hours and includes an alarm detection function in standby mode. As a result, teams can keep the device prepared between active operating periods. Actual deployment requirements should be confirmed with the supplier and relevant authorities.
