Import 300w 4-8bands Up To 1500m Drone Jammer — Buy in wholesale FOB from Supplier in China

The 300W 4-8 band drone jammer from Jammer Group is a directional RF counter-UAV system covering 433 MHz through 5.8 GHz with total output power of 300 watts distributed across selectable modules. The unit targets consumer and prosumer drones including DJI Phantom and Inspire series through protocol-specific disruption of command, video, and navigation links. Jamming range is stated as 300 to 1,500 metres depending on target signal strength and environmental conditions, with six to eight frequency bands programmable per deployment.

Frequency coverage includes 433 MHz, 868-916 MHz, 2.4 GHz (2400-2500 MHz), 3.5-3.6 GHz, 5.2 GHz (5100-5500 MHz), and 5.8 GHz (5725-5850 MHz), plus GPS L1 (1560-1620 MHz) and GPS L2-L5 (1100-1300 MHz). The housing measures 450 x 380 x 350 mm and weighs 35.0 kg with eight rubber-ducky antennas installed. Power input options include AC 110V or 220V, DC 12V, or DC 24V, making vehicle-mounted or fixed-site installation feasible. VSWR protection is claimed for each RF module to prevent amplifier damage from antenna mismatch or detachment.

Typical applications include perimeter security for critical infrastructure, correctional facilities, and event protection where civilian drone incursion poses risk. The directional antenna configuration, when selected, provides front-hemisphere concentration of jamming energy with reduced collateral interference compared to omnidirectional coverage. Buyers must confirm with Jammer Group which specific frequency modules are active in their configuration, as the 4-8 band flexibility implies factory or field selection rather than simultaneous full-spectrum operation. Regulatory compliance for import and end-use varies dramatically by jurisdiction and requires legal verification before shipment.

Jammer Group is located at Fuhuaraod, Shenzhen, Guangdong Province, postal code 518000. The supplier is classified as imported-tier with a harbor trust designation. No response rate or average response time data is available, indicating limited verification of active sales engagement. The Shenzhen location places the company within China's primary electronics manufacturing corridor, though the listing provides no information about manufacturing depth, design ownership, or whether Jammer Group is a brand holder, original manufacturer, or trading entity.

No company history, employee count, revenue figures, factory certification, or client references are present in the source data. The listing does not indicate ISO 9001, ISO 14001, or ITAR/EAR compliance status. Buyers should request business licence verification, any available test reports for RF output and spurious emission compliance, and clarification of the company's role in the supply chain. Claims about product development capability or market position should be treated as unverified pending documentation.