JCM6-2150

The JCM6-2150 is a professional-grade High Gain Manpack Jammer Collinear Antenna specifically engineered for the 2110–2170 MHz (2.1 GHz) UMTS/3G band. Optimized for dismounted Electronic Warfare (EW) and signal denial, this antenna delivers a potent 6 dBi gain in an ultra-compact 350mm form factor. By utilizing precision-stacked brass radiating elements, it provides a consistent electronic shield against 3G cellular triggers and high-speed data links, ensuring vital standoff safety for tactical teams in high-threat environments.

Design: High Performance & Tactical Versatility

The JCM6-2150 is designed for operators who require a balance of high gain and extreme maneuverability in the 2.1 GHz spectrum.

• Optimized 6 dBi Omni Gain: Delivering 6 dBi gain in a 350mm configuration focuses RF energy horizontally to establish a dominant Jamming-to-Signal (J/S) ratio. This significantly expands the effective "safety bubble" over standard unity-gain whips.
• Balanced 36° Vertical Beamwidth: The antenna provides a 36-degree vertical beam, offering a forgiving aperture that remains effective even when the operator is moving over uneven terrain or the manpack is slightly tilted.
• Direct N-Male Integration: Featuring an N-Male termination, the antenna mounts directly onto the portable transmitter. For high-mobility missions, the JCM6-2150-S version (with integrated spring base) is available to absorb mechanical impacts and protect the radio's RF interface.

Construction: Combat-Tier Hardening

Built for the rigors of modern field operations, the JCM6-2150 is a "zero-tuning" tactical asset designed for rapid deployment.

• Ultra-Compact & Lightweight: At only 350mm (13.7 inches) and 300 grams, it is highly maneuverable in urban environments or thick vegetation, minimizing the physical load on the operator.
• Premium Radiating Elements: High-quality brass radiating elements and 6063T6 aluminum alloy components ensure high conductivity and ultra-corrosion resistance.
• Rugged ABS Radome: The 25mm diameter ABS radome is mechanically robust and RF-transparent, shielding the internal architecture from ice, sand, and moisture without signal degradation.

Technical Features

• Targeted 2110–2170 MHz Coverage: Optimized for UMTS/3G band denial and data link suppression.
• High-Efficiency 6 dBi Gain: Significantly expands the jamming perimeter over standard whips.
• 50W RF Power Handling: Robust enough for sustained high-power electronic attack missions.
• Superior VSWR (1.5:1): Ensures maximum power transfer and protects sensitive portable electronics.
• N-Male Direct Mounting: Plug-and-play setup for immediate tactical response.
• Military Finish: Supplied in tactical Olive Green for a low visual signature in the field.