LPHP-800-2000

The LPHP-800-2000 is a high-power, high-gain Log Periodic Dipole Antenna (LPDA) designed for rigorous directional transmission and reception across the 800–2000 MHz spectrum. Engineered for mission-critical Electronic Warfare (EW), signal intelligence (SIGINT), and high-capacity communications, this antenna delivers a consistent 9 dBi gain and a formidable 400-watt power handling capacity. Enclosed in a ruggedized fiberglass radome and fully compliant with MIL-STD-810G, the LPHP-800-2000 is built to maintain tactical dominance in the harshest global environments.

Design: Wideband Precision & High-Wattage Denial

The LPHP-800-2000 is optimized for operators who require a single, high-performance aperture to cover multiple high-traffic bands, including GSM, CDMA, UMTS, and the 1.2/1.5 GHz GNSS ranges.

• High-Intensity 400W Power Handling: Built to sustain continuous-duty electronic attack missions, this antenna manages up to 400 Watts of RF throughput. This exceptional power rating ensures the ability to "punch through" adversary signals at significant standoff distances.
• Directional 9 dBi Gain: By focusing RF energy into a defined 55° horizontal and 45° vertical beamwidth, the LPDA establishes a dominant Jamming-to-Signal (J/S) ratio. Unlike standard omni antennas, the directional nature of the LPHP-800-2000 allows for surgical signal denial while protecting friendly forces behind the aperture.
• Non-Loading Technical Excellence: This array does not utilize loading techniques to artificially reduce size. This "pure" LPDA design ensures linear performance, constant gain, and a stable radiation pattern across the entire 800–2000 MHz bandwidth.
• Integrated Lightning Protection: The antenna operates at D.C. ground, providing a low-resistance discharge path that protects sensitive transmitters and receivers from lightning strikes and static noise.

Construction: MIL-SPEC Hardened Architecture

Constructed using aerospace-grade materials, the LPHP-800-2000 is designed for long-term deployment in saline coastal areas and extreme climates.

• Fully Welded 6063T6 Aluminum: Radiating elements are fully welded to the square-tube support booms. This prevents RF inter-modulation (PIM) and ensures the antenna remains mechanically stable under high-vibration conditions.
• Fiberglass Radome Protection: All elements are housed within a tapered, ruggedized fiberglass radome. This high-tech enclosure is 100% RF-transparent, reduces wind loading, and prevents ice formation, ensuring the antenna survives winds up to 200 Km/Hr.
• Environmental Stealth: Finished in Olive Green (RAL6003) powder coating, the antenna provides excellent corrosion resistance and a low visual signature. The mounting hardware is entirely stainless steel to prevent oxidation.
• MIL-STD-810G Certified: Rigorously tested for shock, vibration, salt fog, fungus resistance, and extreme temperatures (-32°C to +70°C).

Technical Features

• Unified 800–2000 MHz Coverage: Single-antenna solution for GSM, CDMA, UMTS, GPS, and more.
• Front-to-Back Ratio of 16 dB: Minimizes back-lobe radiation for secure tactical operations.
• N-Female Termination: Fixed at the back end for easy, low-loss coaxial integration.
• Compact Footprint: At only 470 mm long, it is ideal for fast installation on fixed masts or mobile platforms.
• IP66 Rating: Completely dust-tight and protected against powerful water jets.