JC12-2550

The JC12-2550 is a professional-grade, High Gain Broad Band RCIED Jammer Collinear Antenna specifically engineered for the 2400–2700 MHz spectrum. Delivering a powerful 12 dBi gain, this tactical aperture is optimized for neutralizing Remote Controlled Improvised Explosive Devices (RCIEDs) and disrupting high-speed data links within the S-band. Featuring a rugged fiberglass radome and a standardized NATO mounting interface, the JC12-2550 is designed for persistent electronic protection on military vehicles, man-packs, and fixed-site base stations.

Design: Superior S-Band Range & Precision

The JC12-2550 is optimized for mission-critical electronic attack hubs that require an extended "Denial Zone." By utilizing vertically stacked high-quality brass radiating elements fed in-phase, the antenna compresses the vertical beamwidth to a narrow 7 degrees. This concentration of RF energy on the horizon provides a massive 12 dBi gain, significantly extending the effective jamming radius against modern 2.4 GHz/S-band triggers and drone control links. The factory-tuned architecture ensures stable performance across the entire 300 MHz bandwidth without the need for manual field adjustments.

Construction: MIL-SPEC Tactical Hardening

Built for the rigors of frontline maneuvers, the antenna is fully enclosed in a high-strength Cylindrical Fiberglass Radome. This enclosure offers superior RF transparency while providing the mechanical robustness required to withstand physical impact, UV radiation, and heavy ice accumulation. The support structure is crafted from 6063T6 ultra-corrosion resistant architectural aluminum alloy, and all mounting fasteners are made of marine-grade stainless steel. Finished in Military Olive Green, the antenna maintains a low visual signature while resisting salt fog and corrosive gases.

Key Technical Characteristics

• Extreme 12 dBi Gain: Provides elite-level signal saturation and range for terrestrial electronic warfare missions.
• Precision 7° Vertical Beam: Focuses energy toward the horizon, maximizing the effective range of vehicular and man-pack jammer systems.
• High Power Capacity: Rated for 200 Watts of continuous-duty RF transmission.
• NATO Interface Ready: Equipped with a standard NATO 4-hole pattern base for rapid installation on armored personnel carriers (APCs) and command vehicles.
• Modular Versatility: Supports vehicle side-mounting, base station pole mounting, or direct man-pack equipment integration.
• Pure Collinear Build: Uses high-grade brass elements to ensure a quiet signal path and maximum electrical efficiency.
• Optional Spring Base: Can be supplied with a Bi-conical spring at the base for added mechanical flexibility during off-road tactical operations.

EW, SIGINT & Monitoring Compatibility

• Electronic Warfare (EW): The 200W rating and 12 dBi gain enable surgical, high-intensity jamming of S-band RCIED triggers and Wi-Fi-based communication nets.
• C-UAS (Counter-Drone): Specifically designed to disrupt 2.4 GHz UAV command, control, and video telemetry links.
• Signals Intelligence (SIGINT): The high-gain profile and clean noise floor of the brass elements allow for the interception of weak S-band data transmissions and high-speed spectrum scanning.

Global Compliances & MIL-STD Hardening

The JC12-2550 is engineered for survivability in the world’s most hostile environmental theaters:

• Thermal Tolerance: Operational from -30°C to +70°C, covering arctic to desert deployments.
• Humidity Resilience: 0 to 95% RH rating for tropical and high-salinity maritime environments.
• Wind Stability: Aerodynamic fiberglass profile rated for structural integrity in winds up to 150 Km/Hr.

Key Advantages

• Extreme Extended Range: Delivering a potent 12 dBi omnidirectional gain, this antenna provides a significantly larger electronic "denial zone" compared to standard 2 dBi or 5 dBi vehicular whips, allowing for greater standoff distances.
• Precision Energy Focusing: The ultra-narrow 7-degree vertical beamwidth compresses RF energy toward the horizon. This ensures maximum power density is directed at ground-based triggers and low-altitude threats rather than being wasted in the sky.
• High-Intensity Power Handling: Engineered for continuous-duty Electronic Attack (EA), it manages up to 200 Watts of RF power, supporting sustained signal saturation in contested environments.
• Superior Mechanical Resilience: Constructed with a high-strength fiberglass radome and 6063T6 military-grade aluminum, it is built to survive high-speed tactical maneuvers, salt-fog corrosion, and physical impacts.
• Standardized NATO Integration: The NATO 4-hole mounting pattern allows for immediate "bolt-on" installation across a wide fleet of armored personnel carriers (APCs), tanks, and tactical command vehicles.
• Multi-Platform Versatility: Its modular design allows it to be transitioned from a vehicle side-mount to a man-pack unit or a fixed-site base station, providing a unified S-band solution for the entire unit.
• Pure Collinear Efficiency: Utilizes large-diameter, in-phase brass radiating elements to ensure a quiet, PIM-free signal path and maximum electrical efficiency without the need for field tuning.

Key Applications

• RCIED Defeat (S-Band): Primary defense against Remote Controlled Improvised Explosive Devices that utilize 2.4 GHz Wi-Fi, Bluetooth, or high-band industrial remote triggers.
• Counter-UAS (C-UAS): A critical tool for disrupting the command, control, and video telemetry links of commercial and tactical drones operating in the 2.4 GHz ISM band.
• Convoy Protection: Mounted on lead and rear vehicles to provide a high-power electronic shield for mobile tactical units and VIP motorcades.
• Tactical Communication Denial: High-intensity jamming of adversary high-speed data networks, mesh radios, and wireless command-and-control (C2) nodes.
• Signals Intelligence (SIGINT): Used as a high-gain discovery antenna for intercepting and monitoring weak S-band signals or high-speed spectrum scanning.
• Base Station Security: Permanent installation at Tactical Operations Centers (TOCs) or forward operating bases to deny unauthorized wireless access and drone incursions.