JC4-2025
RCIED Jammer Omni Antenna
| Model | Product Description | Frequency | Gain | Download | Enquiry | |
|---|---|---|---|---|---|---|
| JC4-2025 | RCIED Jammer Omni Antenna | 2000-2500MHz | 4 dBi |  |  |  |
The JC4-2025 is a professional-grade, Omni-Directional Jammer Collinear Antenna specifically engineered for the 2000–2500 MHz S-band spectrum. This ruggedized aperture is optimized for high-power Electronic Warfare (EW) applications, including the denial of modern high-speed data links and RCIED triggers. By utilizing a compact, rigid design without a spring base, the JC4-2025 offers a specialized solution for platforms requiring maximum structural stability and high-power throughput (100W CW) in a low-profile form factor.
Design: High-Power Stability & Spectrum Dominance
The JC4-2025 is optimized for mission-critical hubs that require a unified solution for the 2.0–2.5 GHz tactical window.
- Rigid Tactical Build: Unlike longer whips that require springs, the 350 mm (13.7 inches) compact length of the JC4-2025 allows for a rigid mounting system. This results in an economical yet exceptionally sturdy antenna that can withstand intense vibration and high-velocity wind loads (180 Km/Hr).
- High-Throughput Performance: Engineered to handle 100 Watts CW (Continuous Wave), it provides the necessary power density to saturate target frequencies effectively.
- Optimized Vertical Aperture: A 38-degree vertical beamwidth ensures a reliable "denial bubble" around the tactical platform, effective against both ground-level threats and low-altitude aerial assets.
Construction: MIL-SPEC Environmental Hardening
Built for survivability in the world’s most punishing theaters, from high-salinity coastal zones to arid desert combat.
- Corrosion-Resistant Core: Constructed using 6063T6 ultra-corrosion resistant aluminum alloy and high-quality internal radiating elements. The support pipe and mounting flange are finished with an epoxy-based powder coating in Military Green for maximum UV and chemical protection.
- High-Tech Radome: The radiating core is fully enclosed in a high-strength ABS radome. This material offers excellent RF transparency while providing mechanical robustness to ensure survivability in the worst environment conditions.
- Precision Insulation: Uses Teflon and Nylon insulators to maintain electrical integrity under high RF power and extreme thermal cycles.
EW, SIGINT & Monitoring Compatibility
- Electronic Warfare (EW): Primary defense against RCIED (Remote Controlled IED) triggers and high-power signal denial in the 2.4 GHz ISM band.
- Signals Intelligence (SIGINT): The clean noise floor and stable VSWR (better than 2.0:1) allow for high-speed spectrum scanning and discovery of modern microwave tactical networking.
- Persistent Monitoring: The 360-degree horizontal coverage ensures total theater awareness for persistent electronic surveillance.
Global Compliances & MIL-STD Hardening
The JC4-2025 is rigorously tested to MIL-STD-810G protocols, ensuring operational survivability in front-line combat zones:
| Standard | Test Method | Tactical Environmental Resilience |
|---|---|---|
| High/Low Temp | Method 500.5 / 502.5 | Operational from arctic freezes to desert heat (-30°C to +70°C). |
| Shock/Vibration | Method 516.6 / 514.6 | Hardened for shipboard motion and off-road tactical transport. |
| Salt Fog | Method 509.5 | Marine-grade resistance for littoral and naval applications. |
| Rain/Humidity | Method 506.5 / 507.5 | 100% sealed against moisture ingress and tropical fungus. |
| Wind Rating | 180 Km/Hr | High aerodynamic stability with minimal ice loading profile. |
Key Advantages
- 100W CW Power Capacity: Higher power handling than many similar-sized S-band antennas.
- Rigid & Economical Build: Low-profile design eliminates the need for complex spring bases while increasing structural rigidity.
- NATO Interface Ready: Standard NATO 4-hole mounting pattern base for immediate installation on armored vehicles and command hubs.
- Zero Field Tuning: Fully factory-tuned architecture ensures immediate tactical deployment.
- Protected Termination: Bottom-fixed N-Female connector shielded within the mounting flange.
Key Applications
- Tactical Jamming: High-power signal denial for RCIED defeat and communication disruption.
- Counter-UAS (C-UAS): Disruption of drone control and video telemetry links in the 2.4 GHz band.
- SIGINT / ES: High-speed spectrum scanning and early warning signal discovery.
- Mobile Command Hubs: Wideband microwave antenna for tactical vehicular networking.
Design Features : The JC4-2025 Jammer Collinear Antenna is rugged all weather model, enclosed in a ABS radome, uses 6063T6 ultra corrosion resistant aluminum alloy and does not require any field tuning or adjustments. The support pipe and mounting flange are supplied with powder coating finish to protect it further from severe environmental conditions. The compact size of omni-directional antenna allows easy handling, shipping and highly suitable for transmitting, monitoring, scanning and Jamming application without having the requirement of multiple antennas. Cylindrical enclosure is used for low wind loading and for minimal effect of ice formation on the antenna operation as well as providing an aesthetically pleasing appearance.
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