Company insight Transformations in
he dominance of phased array radar technology is rapidly surpassing traditional moving dish radar. These advanced systems employ multiple transmission lobes that transmit coordinated signals with slight phase shifts, allowing for precise targeting and high-resolution target definition. With increasing circuit speeds and faster logic systems, even the fastest missiles can be electronically tracked.
Multiple sets of high pin and socket-count connectors play a crucial role in phased array radar. These connectors facilitate rapid signal processing to and from radar modules, enabling the adjustment of antenna phase angles to track swiftly moving targets. The high-speed signal capacity of these connectors improves intelligence, surveillance and reconnaissance, as well as targeting, weapons delivery and threat warning systems. Furthermore, the use of digital- signal interconnections has become vital in reducing radar vulnerability to electronic countermeasures. Electronically scanned arrays, combined with sophisticated software, effectively handle variations in environmental conditions and identify jamming attempts.
Mass storage and portable Ethernet systems are rapidly advancing in the military and aerospace industry. Meeting the
Avionics Application Standard Software Interface (ARINC 653) is crucial for data handling and signal processing, ensuring compliance with real-time operating system (RTOS) standards in aeronautics and space sectors. The capability to host multiple applications with varying software levels on the same hardware allows for universal performance in a compact and lightweight form. Current efforts focus on routing an increased number of higher-speed signals to the primary equipment bank that stores the majority of received data. To meet these requirements, new boards are designed to be highly compact, lightweight and rugged, catering to portable military electronic systems used in battlefield scenarios. High pin-count edge-card connectors and mating cables facilitate signal integrity and high- speed digital transmissions, particularly crucial in adverse battle conditions. Meritec offers the Hercules interconnection system integrated into a ruggedised circular MIL-DTL-38999 shell. This robust and high-bandwidth interconnection scheme is well-suited for various modern military and aerospace applications. The VITA Standards Organization selected the Hercules connector interface for its VITA-76.0 standard, which was subsequently approved by the American National Standards Institute (ANSI).
connector and cable design T
Cutting-edge, lightweight, high-speed electronics are enhancing the safety of soldiers and bolstering the effectiveness of military operations. But where there’s new technology, there’s those who wish to exploit it. Therefore the defense industry must use next generation equipment. Omnetics connectors allow them to operate these ground breaking innovations.
Though small, the connectors supply the reliability and ruggedness needed in defence situations.
Various connector sizes and pin count options are available to optimise the integration of higher-speed protocols into both existing and new applications. These protocols include USB 3.0 and 3.1, InfiniBand, SAS, SATA, and serial I/O connectors, which enable interfaces with systems supporting HD video, Ethernet, and high-speed data storage. The connectors can be configured with up to 44 differential pairs, each capable of running at 10GB/s.
Portable Electronic Devices (PEDs) often require micro-sized circular connectors for highly portable modules that combine power and differential signal processing within a single connector and cable. Customised cable designs and meticulous attention to wire hook-up protocols ensure high signal integrity, offering speeds of up to 10Gb/s. Power levels are determined by the power pin and the specified power wire size. The number of signal pins can be tailored to accommodate multiple digital signals, and metal shells are commonly used to provide full cable-to-connector shielding.
Powering the battlefield of tomorrow
Durable and robust, cables like this Micro-D to Nano-D harness allow for optimum connectivity. 36
In military applications, robotics are utilised in remote battle scenarios to
Defence & Security Systems International /
www.defence-and-security.com
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