REB "DEFENDER" car 3 channels

The Defender 3-Channel Mobile Vehicular EW (Electronic Warfare) System is a high-performance counter-unmanned aerial system (C-UAS) engineered to protect military, medical, and evacuation transport vehicles on the move. Outfitted with 3 independent jamming channels, this rugged roof-mounted apparatus floods critical radio bands with high-intensity electronic noise, neutralizing enemy FPV kamikaze drones, commercial reconnaissance quadcopters, and tactical communication channels.

Featuring full IP68 waterproofing, resilient omni-directional spring antennas, and an internal circulator safety array, the system provides an unyielding mobile bubble of defense during transit in high-threat combat environments.

Features

3-Channel Airspace Shield: Simultaneously broadcasts targeted RF noise across 3 user-selected frequency corridors, breaking the control links and analog/digital video streams of incoming loitering munitions.

Neodymium Magnetic Roof Mount: Equipped with 4 industrial-strength neodymium magnets for instant, toolless anchoring to any flat steel vehicular roof or armored plating, maintaining structural stability under heavy off-road vibration.

Wired In-Cabin Control Console: Operates entirely from inside the safety of the vehicle cabin via a hardwired remote command panel, enabling passengers to monitor system health and toggle the transmission grid.

IP68 Ingress & Weather Isolation: Critical components—including the internal RF modules, voltage converters, relays, and active cooling fans—are completely sealed against mud, heavy downpours, and dust storms.

RF Circulator Burnout Protection: Each transmission line integrates a protective RF circulator. If an antenna is sheared off by low-hanging branches or shrapnel, the circulator prevents hardware burnout by safely routing reflected energy away from the modules.

Hybrid Thermal Dissipation: Employs an efficient combination of deep-channeled passive aluminum heatsinks and active, weatherized cooling fans to maintain stable operational temperatures during continuous deployment.

Specifications

System Classification: Multi-Band Vehicular Mobile C-UAS Electronic Warfare Jammer

Configured Active Signal Channels: 3 Independent Core Channels (Expandable up to 11 channels max)

Output Power per Standard Channel: 50 W Continuous Wave (CW) RF Output

Effective Jamming Radius: Up to 400 m (Varies based on terrain, signal environment, and threat distance)

Antenna Architecture Profiles: Heavy-Duty Flexible Omni-Directional Spring Antennas, 32mm × 60mm (6 dBi High Gain)

Ingress Rating Standards: IP68 Weatherproof Casing and Component Isolation Assembly

Primary Structural Base Mount: 4-Point High-Strength Neodymium Magnetic Anchor Array

Power Grid Interconnect: Direct 12V or 24V Vehicular DC Electrical System (Selectable toggle mode)

Jamming Spectrum & Module Matrix

1. Standard 50W Power Disruption Bands

The 3 active channels can be custom-populated by choosing from the following critical frequency bands:

Tactical Communication & Control Bounds: 200–300 MHz | 300–400 MHz | 400–500 MHz

Standard FPV Command/Link Corridors: 500–610 MHz | 610–720 MHz | 720–840 MHz | 840–950 MHz | 950–1050 MHz | 1050–1200 MHz | 1200–1350 MHz

Commercial Quadcopter Navigation Profiles: 2.4 GHz (DJI Mavic series) | 5.2 GHz (Autel telemetry)

FPV High-Frequency Video Downlinks: 5.8 GHz

2. High-Density 60W / 100W LoRA Combo Modules

These premium modules pool output power to compress multiple wide bands into an unyielding, high-density noise block:

Low-Band Communications (60W Multi-Block): 100–400 MHz (Covers 100–200, 200–300, and 300–400 MHz bands)

Mid-Band FPV Control Link (100W Multi-Block): 420–720 MHz (Covers 420–500, 500–610, and 610–720 MHz bands)

High-Band FPV Control Link (100W Multi-Block): 720–1020 MHz (Covers 720–840, 840–950, and 950–1020 MHz bands)

3. Advanced Module Scalability Profiles

By mixing standard 50W modules with high-density LoRA multi-blocks, the hardware platform can expand its total coverage footprints:

4 Standard Modules + 1 LoRA Multi-Block: Bridges up to 7 discrete frequency ranges.

2 Standard Modules + 2 LoRA Multi-Blocks: Bridges up to 8 discrete frequency ranges.

1 Standard Module + 3 LoRA Multi-Blocks: Bridges up to 10 discrete frequency ranges.

Maximum System Configuration: Up to 11 distinct channels covering 300–1350 MHz combined with dedicated 2.4 GHz and 5.8 GHz protection blocks.

Operational Instructions

Roof Assembly Setup: Place the main Defender housing onto a flat, ferrous steel surface on the vehicle's roof using the 4 neodymium magnets. Ensure the footprint is clean and firmly anchored to prevent shifting at high speeds.

Antenna Attachment: Thread the high-gain 6 dBi spring antennas securely onto their matching RF output connectors on top of the housing. Hand-tighten firmly. The flexible spring bases allow the antennas to bend safely if they strike low-clearance obstacles like tree branches.

In-Cabin Console Routing: Run t