CD-500-6000

The CD-500-6000 is an ultra-wideband, vehicle-mount Omni-directional Coaxial Dipole Antenna specifically engineered for elite tactical applications from 500 MHz to 6000 MHz. This rugged, all-weather antenna provides a single-unit solution for high-power transmission, tactical jamming, and multi-band surveillance, eliminating the logistical burden of multiple antenna systems. Fully MIL-STD-810G compliant, the CD-500-6000 is built with a high-class aluminum alloy internal structure and a UV-resistant ABS radome, ensuring persistent performance in the most contested and harsh RF environments.

Design: Total Spectrum Dominance

The CD-500-6000 is meticulously crafted to maintain consistent, high-efficiency performance across a massive 5.5 GHz frequency spread. Utilizing a special impedance matching technique, the antenna provides a smooth VSWR (better than 2.8:1) and a typical 2 dBi gain, ensuring reliable signal propagation for UHF, L, S, and C-band operations. This wideband capability is critical for modern electronic warfare (EW), where operators must instantaneously switch between receiving, scanning, and high-power jamming without field tuning or manual adjustments.

Construction: MIL-SPEC Tactical Durability

Built to survive the rigors of combat and off-road maneuvering, the CD-500-6000 features a 6063T6 aluminum alloy radiating structure housed within a high-strength UV-resistant ABS radome. The antenna is fully protected against the elements, with the feed cable and N-Female termination enclosed inside the mounting pipe for complete weatherproofing. Its cylindrical shell is designed for low wind loading and is highly resistant to ice formation, vibration, and mechanical shock, meeting rigorous MIL-STD-810G standards for temperature, humidity, salt fog, and fungus resistance.

Integration: Standard NATO Mobility

The CD-500-6000 is designed for rapid integration with existing military infrastructure. It comes standard with a NATO 4-hole pattern mounting base, allowing for immediate installation on armored vehicles, command centers, and tactical masts. With a high power handling capacity of 200 Watts, this antenna is an essential component for mobile convoy protection, counter-drone (C-UAS) systems, and persistent SIGINT monitoring. Its compact 370mm profile and olive green finish ensure it maintains a low-profile tactical signature while providing maximum RF coverage.

Technical Features

• Massive 0.5–6 GHz Coverage: Single-antenna solution for the entire 500–6000 MHz band, streamlining tactical vehicle setups.
• High-Power 200W Capacity: Engineered for continuous-duty high-power transmission and wideband jamming applications.
• MIL-STD-810G Certified: Rigorously tested for shock, vibration, salt fog, extreme temperatures, and heavy rain.
• NATO 4-Hole Mounting: Standardized pattern ensures universal compatibility with tactical vehicle mounts and masts.
• Weather-Protected Feed System: Feed cable and connectors are enclosed within the mounting pipe for ultimate environmental shielding.
• Omni-Directional Radiation Pattern: Provides 360-degree horizontal coverage with a 70-degree vertical beamwidth for comprehensive signal denial.
• UV-Resistant ABS Radome: High-tech enclosure offers superior RF transparency and protection against solar radiation and impact.
• Maintenance-Free Design: Factory-calibrated "plug-and-play" operation with no field tuning or adjustments required.
• Lightweight & Compact: Weighing just 2.0 Kg with a 370mm length, it is optimized for mobile platforms and rapid shipping.
• Corrosion-Resistant Materials: Utilizes 6063T6 aluminum and high-grade stainless steel hardware for long-term survival in coastal zones.

Tactical Jamming & C-UAS Deployment Guide: 360° Protection with the CD-500-6000

In modern electronic warfare and Counter-UAS (Unmanned Aerial Systems) operations, the ability to maintain a consistent "Electronic Shield" while mobile is the primary defense against frequency-hopping threats and remote-controlled IEDs. The CD-500-6000 is specifically designed to provide a continuous hemispherical field of interference, ensuring that no "null zones" exist for a threat to exploit.

1. Continuous 360° Horizontal Protection

Directional antennas are excellent for long-range point-to-point attacks, but they leave the vehicle vulnerable from the sides and rear.

• The "Jamming Bubble": The CD-500-6000 radiates energy equally in all horizontal directions. For a convoy, this creates a uniform "bubble" of interference. Whether a drone approaches from the front or a signal-triggered explosive is hidden to the side, the 360-degree coverage ensures the threat is within the suppression zone.
• Vertical Beamwidth: With a 70-degree vertical beamwidth, the antenna provides excellent "overhead" protection, which is critical for jamming drones that attempt to hover directly above a vehicle to drop ordnance or conduct surveillance.

2. Wideband C-UAS and Frequency Hopping

Modern drones and tactical radios use frequency-hopping spread spectrum (FHSS) to avoid jammers. They can jump between 900 MHz, 2.4 GHz, and 5.8 GHz in milliseconds.

• The Wideband Advantage: Because the CD-500-6000 covers 500 MHz to 6000 MHz in a single unit, it can jam multiple bands simultaneously. A high-power exciter can sweep this entire range, ensuring that even as a drone "hops" frequencies, it never leaves the antenna's effective jamming bandwidth.
• 200-Watt Resilience: The high power handling allows the system to emit a high-density "white noise" signal across multiple channels at once, overwhelming the drone's receiver and forcing it into a "fail-safe" or "crash" mode.

3. Polarization Matching for Maximum Signal Denial

The effectiveness of a jammer depends on the "Polarization Match" between the jammer and the target.

• Vertical Alignment: Almost all commercial and tactical drones use vertically polarized antennas (whips) for their control links. The CD-500-6000 is Vertically Polarized, ensuring a 1:1 match with the threat.
• The Loss Factor: If a jammer's polarization is mismatched (e.g., using a horizontal antenna against a vertical drone link), the jamming effectiveness can drop by 20 dB (99%), effectively rendering the jammer useless. The CD-500-6000 guarantees maximum power transfer to the target's receiver.

4. MIL-STD-810G: Survival on the Move

A vehicle-mounted antenna is subject to extreme physical stress that can de-tune or break standard civilian antennas.

• Shock and Vibration: The CD-500-6000 is tested to MIL-STD-810G Method 514.6 & 516.6. It can withstand the constant "whip" motion of off-road driving and the high-frequency vibration of armored vehicle engines without the internal elements shifting or losing impedance matching.
• Environmental Shielding: The antenna's feed and termination are hidden inside the mounting pipe. This prevents the "Achilles heel" of many systems—moisture ingress at the connector—which causes arcing and equipment failure during high-power 200W transmissions in the rain.

Tactical Deployment Checklist

• NATO Mount Integrity: Ensure the NATO 4-hole mount is bolted to a reinforced section of the vehicle. At high speeds (up to 200 Km/Hr wind rating), the leverage on the mount is significant.
• Line-of-Sight Elevation: To maximize the jamming radius, the antenna must be the highest point on the vehicle. If mounted lower than the roofline, the vehicle's own body will "shadow" the signal, creating a safe path for a drone to approach from the opposite side.
• Cable Integrity: At 6 GHz (6000 MHz), signal loss is massive. Use the shortest possible run of LMR-600 or LMR-900 cable. A long, low-quality cable can turn your 200W jamming signal into heat before it even reaches the antenna.
• Thermal Management: Transmitting 200W continuously generates significant heat. Ensure the antenna is mounted in a location with natural airflow to allow the 6063T6 aluminum core to dissipate heat effectively during long-duration missions.