Impedance
50 Ω
Maximum Operating Frequency
40.00 GHz
Coupling Mechanism
Screw-on Coupling
Interface Standards
IEEE 287-2007
2.92mm Plug Connector
2.92mm Jack Connector
In the realm of high-frequency connectivity, the nuances of impedance play a defining role in signal transmission efficiency. Within this landscape, the 2.92 mm connector emerges as a pinnacle of engineering prowess and precision. With an impedance of 50 Ω and a maximum operating frequency of 40.00 GHz, this connector shatters conventional boundaries, heralding a new era of connectivity solutions. Join us on a journey to unravel the intricacies of the 2.92 mm connector – from its innovative design to its historical evolution, coupling mechanism, applications, and the world of variations it ushers in.
Unveiling the 2.92 mm Connector: Merging Form and Function
Standing as a prime example of engineering ingenuity, the 2.92 mm connector is distinguished as a pin and socket type connector. This connector's unique design leverages an air dielectric-filled interface, ensuring mode-free operation up to 40 GHz. However, its significance transcends mere technicalities. Referred to as the Type K connector, this innovation's implications ripple through industries that rely on seamless connectivity for their operations.
A key facet of the 2.92 mm connector's design is its compatibility with 3.5 mm and SMA connectors. Yet, this compatibility introduces a caveat – a junction that ushers in a discontinuity. While the advantages of interfacing mechanically with these connectors are undeniable, the discerning engineer must factor in this junction's influence on performance. It's this meticulous attention to detail that underscores the connector's commitment to delivering unparalleled precision.
Innovative Design for Industrial Robustness
Unlike its counterparts, the 2.92 mm connector embraces a design that minimizes vulnerability to damage. A shorter pin is a pivotal element of this design, allowing the alignment of the outer conductor before the pin engages with the socket contact during mating. This ingenious design choice not only enhances the connector's robustness but also ensures its longevity, particularly in industrial settings where wear and tear are significant factors.
The design philosophy of the 2.92 mm connector extends beyond its technical attributes. Born as an open standard under the IEEE 287 Precision Connector Standards Committee, it symbolizes collaborative innovation that transcends boundaries. By fostering an open standard, the connector catalyzes the advancement of connectivity technology, enabling a harmonious integration of solutions across various platforms.
Tracing the Footsteps of Evolution
The origins of the 2.92 mm connector can be traced to Anritsu, then known as Wiltron, during their groundbreaking work on a broadband automated scalar network analyzer system. This system, designed to operate within the DC to 40 GHz range, served as the fertile ground for the introduction of the 2.92 mm connector. The connector's debut took place at the 1983 IEEE MTT-S International Microwave Symposium in Boston, where a paper elucidated its potential. Bill Oldfield led the development at Wiltron, driving various improvements including the strategic shortening of the male pin to avert connector damage and the creation of an innovative microstrip launcher design.
Pioneering Applications and Beyond
The 2.92 mm connector's robust construction renders it particularly suitable for applications demanding unwavering performance. It finds a natural home in rigorous laboratory test equipment, aerospace endeavors, SATCOM systems, and military communications networks. Its durability and precision make it an ideal candidate for situations where precision isn't a luxury but a necessity.
Furthermore, the 2.92 mm connector's compatibility isn't restricted to its immediate kind. It effortlessly interfaces with both the SMA and 3.5 mm RF connectors, cementing its role as a bridge between different connectivity standards.
Beyond Conventions: A Monolith of Precision
In the dynamic realm of connector development, variations often offer new avenues for innovation. However, the 2.92 mm connector stands in stark contrast with its lack of accepted variations. This uniqueness underlines the connector's standardized nature, simplifying decision-making for engineers and facilitating streamlined adoption.
Forging Tomorrow's Connectivity
The journey of the 2.92 mm connector from inception to becoming an instrumental component in diverse industries is a testament to the convergence of innovation, engineering, and open standards. Its ability to seamlessly handle high frequencies and its robust design make it an enabler of progress in fields demanding utmost precision. In a world where connectivity is the cornerstone of progress, the 2.92 mm connector stands as a beacon of reliability, ushering in a new era where precision meets performance.
Interface Drawing
