Antenna Experts offer a complete products portfolio of world highest performance wide band military log periodic antenna for 100% connectivity, reliability and rigidity. The military and intelligence communities face a difficult challenge - the need to monitor communications over a very wide frequency range without being detected. Present electronic surveillance systems employ multiple antennas that are either large or noisy.
High-Performance Military Log Periodic Antennas for SIGINT, EW, and Tactical Defense
Antenna Experts offers an industry-leading portfolio of military-grade log periodic dipole antennas (LPDA), engineered to provide 100% connectivity and unmatched reliability for critical intelligence missions. Designed to solve the challenge of monitoring wide frequency ranges without detection, the LP series provides a high-gain, passive antenna solution that replaces multiple, noisy surveillance systems. With an expansive operating range of 10 MHz to 9000 MHz, these wideband directional antennas are the gold standard for Signal Intelligence (SIGINT), Electronic Warfare (EW), and spectrum monitoring applications in the most demanding environments.
Extreme Weather Survivability Materials
The LP series is constructed from 6063T6 ultra-corrosion-resistant architectural aluminum alloy, ensuring structural rigidity and long-term performance. Whether deploying the standard high-gain arrays or the LP-20-3000L tactical compact models, operators benefit from low VSWR and high power-handling capabilities. Each antenna is finished with a specialized military-grade powder coating, providing a robust defense against UV radiation, salt spray, and sandstorms, making them ideal for both coastal saline weather and extreme desert deployments.
Quick Installation for Rapid Response Mission
For rapid-response missions, the tactical LP series features a modular, removable element design that allows for fast installation—often in less than 10 minutes. By utilizing advanced loading techniques in compact models like the LP-20-3000L, Antenna Experts has reduced the shipping length to just 6 feet without sacrificing the wideband directional performance required for modern jamming and surveillance. These antennas operate at D.C. ground, ensuring noise immunity and lightning protection for sensitive tactical equipment.
Key Technical Features of High Gain Log Periodic Antenna
The LP series ranges of military log periodic dipole array are high gain array that provides strong performance over the operating frequency range of 10 MHz to 9000 MHz. as the log periodic dipole array does not use loading technique to reduce the overall size of array. These log periodic dipole antennas uses 6063T6 ultra corrosion resistant architectural aluminum alloy and designed to provide wideband directional transmission/reception of radio signals from 10-9000 MHz bands. The log periodic antennas are suitable for receiving, transmitting, scanning, monitoring and jamming applications due to its broadband design feature. The LP series LPDA features high power handing capabilities, high efficiency, low VSWR, low loss and robust mechanical design to accommodate the most extreme environments condition.
Extensive Wideband Coverage:
Single-antenna solutions covering 10MHz to 6GHz, eliminating the need for multiple antenna arrays.
Premium Materials:
Built using 6063T6 architectural aluminum alloy and 316 marine-grade stainless steel hardware for maximum longevity.
Tactical Portability:
Features removable, segmented elements and a two-section support boom to facilitate easy transport and shipping.
Advanced Loading Techniques:
Compact models (like the LP-20-3000L) use loading to reduce physical size while maintaining high performance.
Environmental Protection:
All-weather powder coating and internal coaxial cable sealing protect against acid rain, corrosive gases, and salt spray.
High Power & Low Loss:
Optimized for high-power transmission and jamming with high efficiency and minimal VSWR.
Lightning & Noise Immunity:
Designed to operate at D.C. ground with a low-resistance discharge path for ultimate equipment safety.
Key Benefits of High Gain Log Periodic Antenna
The LP series MIL-STD log periodic antenna has removable elements, making these LP antennas highly suitable for easy of shipping carrying
transportation and handling. All elements are supplied in two segments for easy of shipping and handling. The elements are attached via stainless steel nuts & bolts systems at points along the boom. The powder coating on complete log periodic dipole antennas surfaces ensures complete protection from corrosive gases, ultraviolet radiation, salt spray, acid rain and sand storms in desert environments also provides extra protection against corrosion in saline weather present in coastal areas. The coaxial cable of log periodic dipole antennas sealed inside the support boom to make it weatherproof. The Log Periodic Dipole Array operates at D.C. ground with low resistance discharge path for protection against lightning and for immunity to noise. Log periodic dipole antenna above 300MHz are supplied complete in assembled conditions. Optionally these UHF log periodic antenna can be supplied with radome/housing.
Rapid Field Deployment:
Tactical models are designed for "fast-erect" capability, with assembly times ranging from 5 to 10 minutes using stainless steel stud/nut systems.
Optimized Logistics:
Reduced shipping lengths (6 feet for tactical models) and segmented booms make these antennas highly suitable for mobile units and rapid-deployment teams.
Stealth & Efficiency:
Passive design and high gain allow for sensitive signal monitoring over vast frequencies without the noise or bulk of traditional surveillance systems.
Superior Mechanical Durability:
Extra spacers between support booms and rugged alloys ensure the antenna survives the physical rigors of tactical use.
Versatile Mounting:
Specially designed mounting arrangements allow for quick integration onto masts or mobile platforms for scanning, monitoring, and jamming.
Compact Size LP-20-3000L Tactical Log Periodic Antenna 20-3000MHz
The LP-20-3000L tactical military log periodic dipole antenna is small size log periodic antenna and designed to provide wideband directional transmission/reception of radio signals from 20-3000 MHz bands. The compact size of tactical military log periodic antenna is supplied with powder coating to protect it further from severe environmental conditions. The specially designed mounting arrangement results in fast installation. The compact size tactical LP antenna can be assembled in less than 10 minutes. This compact size tactical log periodic dipole antenna system is particular suitable for transmission, reception, monitoring application, surveillance application, signal intelligence application, electronic warfare application scanning application and jamming application due to its broad band design feature, small size and high power handling capacity. This compact size tactical log periodic antenna uses loading technique to reduce the overall size of array. The shipping length of antenna is 6 feet making it highly suitable for mobile and tactical applications. The LP-20-3000L assembled compact size tactical military log periodic antennas outer-most dimensions are 3 meters (10 feet) long and 3 meters (10 feet) wide. The small size tactical LP antenna has removable elements, the longest of which is 1.5 meters.
High Power Tactical Log Periodic Antenna 100-512MHz 9+dBi Gain LPHP-100-512-1KW 1KW Power Rating
The LPHP-100-512-1K high power log periodic dipole antenna use 6063T6 ultra corrosion resistant architectural anodized aluminum alloy and designed to provide wideband directional transmission/reception of radio signals from 100-512 MHz bands with 1KW CW power handling capacity. The specially designed mounting arrangement results in fast installation. The extra spacers are used between the support booms to improve mechanical durability of antenna. This log periodic dipole antenna system is particular suitable for transmission, reception, monitoring, surveillance, scanning and jamming applications due to its broad band design feature. This high gain LPA provides strong performance over the entire frequency of 100-512 MHz as the LPDA does not use loading technique to reduce the overall size of array. The high gain log periodic antenna can be assembled in less than 5 minutes by 2 technicians.
|
