The FlySpark 11-Band Backpack Drone Jammer is a field-deployable counter-UAS / anti-drone system built for authorised defence, police and security agencies.
It combines a high-power multi-band RF jammer, intelligent cooling and a tactical backpack antenna array to give operators mobile protection against commercial and improvised UAVs.

Covering 11 independent bands from 400 MHz up to 5.8 GHz, the system is optimised for disrupting drone control links, FPV video transmitters and common navigation frequencies, providing an effective jamming radius of up to 5 km line-of-sight (environment and configuration dependent).

Key Features

• 11-Band Coverage (400 MHz–5.8 GHz)
  Independent channels for:

  • 450 MHz

  • 550 MHz

  • 650 MHz

  • 800 MHz

  • 1.0 GHz

  • 1.2 GHz

  • 1.4 GHz

  • 1.6 GHz

  • 2.4 GHz

  • 5.2 GHz

  • 5.8 GHz

• High Power Output: 30–100 W
  Configurable RF power (model- and band-dependent) to match mission and safety requirements, enabling strong denial of control and video links for most commercial drones.

• Backpack, Hands-Free Operation
  Integrated into a tactical backpack with vertical antenna array for on-the-move protection. Operator maintains mobility while the system provides continuous coverage.

• Dual Power Options

  • Internal battery pack for approx. 1-hour operation (typical mixed-band use).

  • 24 V DC input via rugged plug for connection to vehicle power or external battery modules for extended missions.

• Advanced 5-Fan Turbo Cooling
  High-airflow 5-fan cooling system with optimised ducting allows continuous or long-duration jamming without thermal derating, even in hot climates.

• AC / DC Mode Selector
  Front-panel selector for AC / OFF / DC operation, making the same jammer core usable as backpack-mounted or base-station unit depending on deployment.

• Per-Band Control & Remote Handset

  • Front panel and remote controller with individual ON/OFF switches for each frequency band.

  • Remote unit includes battery capacity display and band indication, allowing the operator to manage spectrum usage without touching the main unit.

• Rugged, Serviceable Construction
  All connectors, switches and fans are mounted on metal panels, with field-serviceable RF modules and antenna ports clearly labelled for fast setup and maintenance.

  Typical Applications

  • Military and paramilitary counter-UAS teams

  • Police SWAT / tactical response units

  • Border and coastal security patrols

  • Critical infrastructure protection (power plants, refineries, ports – where legally allowed)

  • VIP convoy and event security

  • Prison and high-security facility airspace protection

  The FlySpark 11-Band Backpack Drone Jammer is particularly suited for dynamic operations where fixed anti-drone systems are not practical and teams need rapid response and flexible coverage 

  Compliance & Responsible Use

  FlySpark designs this product specifically for professional, authorised users. Before purchase or deployment, customers must:

  • Confirm legal permissions and spectrum licences in their country.

  • Use the jammer only in controlled operational scenarios where collateral interference is managed and authorised.

  • Follow all local telecom and defence regulations.

  Civilian or unauthorised use is not supported.