Products

RF Detection and Jamming Systems

WEIKAI manufactures counter-UAS and RF security equipment across five product families. Each system is configured for a specific deployment profile — fixed sites, vehicles, dismounted teams, checkpoints, protection details or indoor spaces. Specifications below are drawn from the product manual; final configuration is confirmed against the application.

Full specifications can be requested by email at sales@weikaiequip.com.

Category 01

Drone Detection & Counter-UAS

Detect, identify and locate unmanned aircraft using RF spectrum analysis and direction finding. Detection data can support operator warning, recording and integration with radar, optical or mitigation systems. The WF-SW360 provides 360° coverage and identifies drone manufacturer, model and frequency in supported cases.

WF-SW360 360-degree RF detection antenna array

WF-SW360

360° RF Drone Detection System

A 360° RF detection system that identifies and locates drone signals, provides direction and altitude information, and integrates with radar, optical and mitigation systems. It supports continuous monitoring and identifies drone manufacturer, model and frequency in supported cases.

  • Frequency range300–6,000 MHz
  • Detection range5–8 km, open environments
  • Coverage360°, direction and altitude
  • First capture<3 s; <20 targets at once

Category 02

Fixed High-Power Jamming

Fixed systems protect sites that require continuous or on-demand RF mitigation. They can be controlled locally or from a central command point, and can be combined with detection for an integrated detect-and-mitigate workflow. The WF-U-WKS and WF-U-DFS provide high-power fixed jamming and deception.

Pole-mounted outdoor stationary UAV jammer with blue RF coverage rings

WF-U-WKS

Outdoor Wireless-Controlled Fixed Drone Jammer

A fixed outdoor jammer for rooftop and perimeter installations. Multiple units can be managed from a central computer, with local or remote monitoring and remotely programmable bands and output power.

  • Total RF powerUp to 400 W
  • BandsUp to 10; 50–100 W per band
  • ProtectionIP65
  • ControlRS-485, TCP/IP or radio
WF-U-DFS cylindrical detection and spoofing unit in tan housing

WF-U-DFS

RF Drone Detection and Deception System

An integrated detection and deception system for fixed sites. It provides early warning, drone identification and deception/dispersal, with unattended and manual modes, map upload and remote status monitoring over TCP/IP or 4G.

  • Detection2.4/5.8 GHz standard; 300–6,000 MHz customisable
  • Detection range5–6 km; up to 10 km depending on environment
  • Deception rangeUp to 10 km, adjustable
  • ProtectionIP66; −20 °C to +55 °C

Category 03

Portable, Backpack & Gun-Type Jamming

Man-portable systems bring RF mitigation to checkpoints, patrols, protection details and locations that vehicles cannot reach. The range includes the WF-U-K5, WF-U-K7, WF-U-MPK6, WF-U-GK3 and WF-U-MKS, with output from 20 W to 400 W and different carry formats.

WF-U-K5 portable five-band UAV jammer in a tan rugged case

WF-U-K5

300 W Five-Band High-Portability Drone Jammer

A 300 W five-module portable jammer for checkpoints, temporary sites and protection operations. Frequency and output power are field-programmable, and each module has an LCD status display.

  • Total RF powerUp to 300 W
  • Jamming modules5; up to 15 bands (max 20)
  • PowerBuilt-in 35 Ah / 24–28 VDC; AC or DC
  • WeightApprox. 35 kg
WF-U-K7 seven-band portable jammer in an open wheeled transit case

WF-U-K7

400 W Seven-Band High-Portability Drone Jammer

A 400 W seven-module jammer in a wheeled transit case for mobile deployments. It blocks common 2.4 GHz, 5.8 GHz and GPS links and has a wired remote panel for on/off management.

  • Total RF powerUp to 400 W
  • Jamming modules7; up to 20 bands
  • PowerExternal 50 Ah / 24–28 VDC; AC or DC
  • Weight / formatApprox. 37.58 kg; wheeled case
WF-U-MPK6 backpack UAV jammer with four antennas

WF-U-MPK6

Tactical Backpack Drone Jamming System

A 150 W backpack system for dismounted operations in difficult terrain. It has six modules, intelligent cooling, and VSWR, over-voltage and over-current protection.

  • Total RF powerUp to 150 W
  • Jamming modules6
  • WeightApprox. 18 kg
  • Operating temperature−35 °C to +80 °C
WF-U-GK3 handheld gun-style directional UAV jammer

WF-U-GK3

Portable Gun-Type Drone Jammer

A compact gun-type directional jammer for close-range law-enforcement and protection tasks. The low-power design has low back radiation, three modules and a built-in high-gain directional antenna.

  • RF bands2.4 GHz, GPS L1, 5.8 GHz
  • Total output power20 W
  • Jamming radiusUp to 1 km
  • Weight / batteryApprox. 4.9 kg; 3,200 mAh
WF-U-MKS manpack jammer with control panel resting on camouflage fabric

WF-U-MKS

Backpack Drone Jammer

A lightweight backpack jammer for patrols, protection details and rapid-response teams. It targets 900 MHz, 2.4 GHz and 5.8 GHz remote-control links and GPS navigation, with modular construction for maintenance and upgrade.

  • Total RF powerUp to 25 W
  • Target signals900 MHz, 2.4/5.8 GHz, GPS
  • Jamming radiusUp to 1,000 m
  • FormatBackpack; built-in battery

Category 04

Vehicle-Mounted Jamming

Vehicle systems create a protected zone around military and VIP vehicles. They cover the 20–6,000 MHz range used by radio-controlled threats, with high output power and multiple independently controllable modules. Models include the WF-V-K24 and the WF-P-K6 / K7 / K8 family.

WF-V-K24 24-channel vehicle-mounted jamming rack

WF-V-K24

1,300 W 24-Band Vehicle Jamming System

A 1,300 W 24-module vehicle system for military and VIP convoy protection against radio-controlled improvised explosive devices (RCIED). Modules are plug-and-play, so a damaged module does not stop the others; an optional backup battery or generator is available.

  • Frequency range20–6,000 MHz
  • Total RF powerUp to 1,300 W
  • Jamming modules24; up to 80 channels
  • Weight / controlApprox. 95 kg; wired remote
WF-P-series rapid-deployment vehicle jammer case with controller and antenna

WF-P-K6 / WF-P-K7 / WF-P-K8

600 W / 400 W / 400 W Six-, Seven- and Eight-Band Vehicle Jammers

Rapid-deployment six-, seven- and eight-module vehicle jammers. Each can be vehicle-mounted or carried by one person; a wired remote unit controls modules individually, and two or more units can be combined to cover 20–6,000 MHz.

  • Frequency range20–6,000 MHz
  • Total RF powerUp to 600 W (K6), 400 W (K7), 400 W (K8)
  • Jamming modules6 / 7 / 8; up to 20 bands
  • WeightApprox. 39 / 37.58 / 42 kg

Category 05

Low-Power Indoor & Handheld

Low-power systems address indoor communications control and counter-surveillance. The WF-DJ7 provides discreet indoor detection and jamming in a frame-style enclosure; the K5000 PLUS is a handheld wireless-signal detector; the WF-K8 is an eight-band handheld jammer for controlled indoor use.

Conference room protected by an indoor low-power jamming system

Indoor and Handheld Range

Discreet indoor communications control and counter-surveillance tools for meeting rooms, secure offices, vehicles and controlled indoor spaces.

WF-DJ7 indoor low-power jamming system in an open equipment case

WF-DJ7

Frame-Style Indoor Detection and Jamming System

A wall-mounted frame-style unit for meeting rooms and secure offices. It detects an active phone link and jams it, then returns to sleep; output power is adjustable by computer over RS-232.

  • Frequency range700–2,700 MHz
  • Output power2–3 W per band; up to 15 W total
  • Detection range1–25 m; up to 100 m for GSM
  • FormatWall-mounted frame; 2.5 kg
K5000 PLUS handheld wireless frequency counter with colour display

K5000 PLUS

Handheld Wireless Signal Detector

A handheld detector for counter-surveillance sweeps in rooms and vehicles. Three modes — frequency meter, mobile-phone and broadband — cover wireless cameras, microphones, phones, radios, Wi-Fi and other RF emitters.

  • Detection range0–8 GHz
  • ModesFrequency meter, mobile-phone, broadband
  • FormatHandheld; LCD status display
WF-K8 handheld multi-band jammer with four antennas

WF-K8

Handheld Eight-Band Mobile / Wi-Fi / Bluetooth / GPS Jammer

An eight-band handheld jammer for controlled indoor use where temporary, portable communications restriction is required. Each band has an independent switch, and a built-in cooling fan and heat sink support continuous operation.

  • Frequency range700–2,700 MHz
  • Total RF power5 W; 8 independently switched bands
  • Battery3,000 mAh; approx. 1 hour
  • Power supply110/220 VAC or 12 VDC

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