JCS10-2650

The JCS10-2650 is a professional-grade, High Gain Vehicular Mount Omnidirectional Jammer Collinear Antenna specifically engineered for the 2600–2700 MHz S-band spectrum. Delivering a potent 10 dBi gain, this tactical aperture is optimized for high-intensity Electronic Warfare (EW), including the denial of advanced high-speed data links and cellular triggers. Featuring a spring-loaded NATO mounting base and a rugged ABS radome, the JCS10-2650 is designed for persistent "On-The-Move" (OTM) operations in the most demanding military environments.

Design: High-Gain S-Band Dominance

The JCS10-2650 is optimized for mission-critical electronic attack hubs that require a focused "Denial Zone" around a moving vehicle. By utilizing a collinear array of high-quality brass elements, the antenna compresses the vertical beamwidth to a narrow 9 degrees. This concentration of RF energy provides a massive 10 dBi gain on the horizon, significantly extending the effective jamming radius against modern remote threats and communication nodes. The factory-assembled, "plug-and-play" design ensures stable VSWR and constant gain across the entire 100 MHz bandwidth without any field tuning.

Construction: Tactical Hardening & Spring-Loaded Resilience

Built for the rigors of cross-country tactical maneuvers, the antenna features a stainless steel spring fitted at the base. This high-durability spring allows the 1.25-meter antenna to flex upon impact with low-hanging obstacles, protecting both the antenna and the vehicle mount from structural failure. The radiating core is enclosed in a high-strength, UV-resistant ABS radome, while the support pipe is crafted from 6063T6 ultra-corrosion resistant aluminum alloy. The entire system is finished in Military Green or Tan Brown powder coating to withstand salt fog, acid rain, and extreme UV exposure.

Key Technical Characteristics

• High-Gain S-Band Aperture: Delivers a potent 10 dBi omnidirectional gain, providing a significantly larger electronic "denial zone" compared to standard 2 dBi vehicular whips.
• Precision Beam Steering: Features a highly compressed 9-degree vertical beamwidth, focusing RF energy toward the horizon for maximum terrestrial range.
• Continuous Duty Power: Engineered for high-intensity Electronic Warfare (EW) with a 100-Watt CW (Continuous Wave) power handling capacity.
• Tactical "On-The-Move" (OTM) Build: Integrated with a heavy-duty stainless steel spring at the base to absorb mechanical shocks and impacts during high-speed off-road maneuvers.
• Standardized NATO Integration: Equipped with a NATO 4-hole mounting pattern, allowing for immediate installation on armored personnel carriers, tanks, and tactical command vehicles.
• Pure Collinear Architecture: Utilizes vertically stacked high-quality brass radiating elements to ensure linear performance and stable VSWR without the need for field tuning.
• Radome Hardening: Fully enclosed in a high-strength, UV-resistant ABS radome (45mm diameter) to protect against ice loading, sandstorms, and physical debris.
• MIL-STD-810F Compliance: Rigorously tested for battlefield survivability, including resistance to high humidity (Method 507.4) and extreme thermal cycles.
• Corrosion Resistance: Constructed from 6063T6 architectural aluminum alloy with an epoxy-based powder coating in Military Green or Tan Brown.
• Weather-Shielded Termination: Features a bottom-fixed N-Female connector housed within the mounting flange for 360-degree environmental protection.

Compatibility: EW, SIGINT & Global Monitoring

The JCS10-2650 serves as a high-fidelity multi-mission hub for electromagnetic operations:

• Electronic Warfare (EW): Engineered to handle 100 Watts CW (Continuous Wave) power for sustained signal denial of high-frequency data triggers and S-band communications.
• SIGINT & Monitoring: The high-gain profile and clean noise floor of the internal brass elements make it an elite tool for intercepting weak signals and high-speed spectrum scanning.
• Global Compliances & MIL-STD: Fully tested to meet stringent environmental protocols for battlefield survivability:
  • MIL-STD-810F Compliant: Hardened against humidity, vibration, and extreme operating temperatures.
  • NATO Standard Integration: Features the NATO 4-hole mounting pattern with an N-Female termination fixed at the bottom for seamless integration into armored vehicle platforms.

Key Advantages & Applications

• Focused 10 dBi Gain: Superior range compared to standard 2 dBi vehicular antennas.
• Spring-Base Integration: Maximum mechanical durability for off-road tactical environments.
• Key Applications: * High-power jamming for RCIED defeat (S-Band).
  • Counter-UAS (C-UAS) denial of 2.4 GHz/S-Band control links.
  • Mobile situational awareness and spectrum monitoring for tactical TOCs