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Amphenol RF is pleased to introduce 2.92 mm connectors engineered for high-frequency applications that require reliable signal integrity and repeatable mechanical performance. These vertical PBC jacks are available in stripline and microstip configurations and eliminate solder joint variability. Solderless 2.92 mm connectors provide secure PCB attachment for microwave and millimeter-wave systems, prototyping environments and advanced RF validation applications.
The solderless design utilizes a threaded interface to ensure consistent connector-to-PCB contact without the inconsistencies caused by solder joints, reflow processes or manual assembly techniques. Designed to support broadband performance up to 40 GHz, these connectors maintain impedance control across different PCB stack-ups and enable easy installation, removal and reuse during iterative development processes. They are manufactured from passivated stainless steel with gold-plated beryllium copper contacts and ULTEM insulators, and provide long-term durability and reliable electrical performance in demanding test and measurement environments.
These solderless 2.92 mm PCB connectors join Amphenol RF’s expanding portfolio of high-frequency interconnect solutions designed to support advanced communication systems, aerospace and defense applications, laboratory development setups and next-generation mmWave technologies.
Learn more
The solderless design utilizes a threaded interface to ensure consistent connector-to-PCB contact without the inconsistencies caused by solder joints, reflow processes or manual assembly techniques. Designed to support broadband performance up to 40 GHz, these connectors maintain impedance control across different PCB stack-ups and enable easy installation, removal and reuse during iterative development processes. They are manufactured from passivated stainless steel with gold-plated beryllium copper contacts and ULTEM insulators, and provide long-term durability and reliable electrical performance in demanding test and measurement environments.
These solderless 2.92 mm PCB connectors join Amphenol RF’s expanding portfolio of high-frequency interconnect solutions designed to support advanced communication systems, aerospace and defense applications, laboratory development setups and next-generation mmWave technologies.
Learn more
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2.92 mm Adapter Series Datasheet
The datasheet provides an overview of Amphenol RF’s 2.92 mm adapters. These precision adapters operate up to 40 GHz and feature a rugged, threaded design for reliable performance. They are used in testing, communications, aerospace, and satellite applications and are available in 2.92 mm to 2.4 mm and 2.92 mm to SMA configurations.
2.92 mm Connector Series
Amphenol RF's 2.92 mm connector series is designed for high-frequency applications up to 40 GHz, offering low VSWR, excellent return and insertion loss, and rugged construction for repeatability. These connectors, compatible with SMA and 3.5 mm interfaces, are ideal for optical testing, lab and bench testing, military, SATCOM, microwave, and quantum computing applications, meeting the MIL-STD-348 standard.
Amphenol RF New 2.92 mm Cable Assemblies Datasheet
Amphenol RF New 2.92 mm Cable Assemblies datasheet with features, benefits, applications, and ordering information.
Amphenol RF Solderless 2.92 mm Connector Series Datasheet
The Amphenol RF Solderless 2.92 mm Connector Series is designed to provide a reliable, high-performance PCB interface for microwave and millimeter-wave applications up to 40 GHz. Available in both microstrip and stripline configurations, these connectors eliminate solder joint variability through an innovative threaded attachment mechanism that ensures consistent connector-to-PCB contact and improved measurement accuracy. The solderless design simplifies installation, removal, and reuse, making these connectors ideal for RF prototyping, validation testing, and iterative development environments. Featuring a 50 Ω impedance, low VSWR performance, and compliance with MIL-STD-348 interface standards, the series is well suited for aerospace and defense systems, 5G infrastructure, high-frequency PCB development, and advanced laboratory research applications.
SMA to 2.92 mm RF Adapters | High-Frequency Precision Adapters up to 40 GHz
Discover the latest SMA to 2.92 mm RF adapters from Amphenol RF, engineered to deliver reliable high-frequency performance for demanding RF and microwave applications.
In this video, we introduce our new precision adapter solutions and review their key specifications, including frequency performance, durable threaded interfaces, and design features that support signal integrity in high-frequency systems.
These SMA to 2.92 mm adapters provide flexible connectivity between popular RF interfaces and are ideal for applications requiring consistent performance and repeatable mating.
Key Features
• Precision SMA to 2.92 mm interface design
• Reliable performance for high-frequency applications
• Secure threaded coupling mechanism
• Durable construction for repeated mating cycles
Typical Applications
• Test and measurement equipment
• RF and microwave systems
• Aerospace and defense electronics
• Communications infrastructure
Learn how these adapters can help engineers simplify RF system integration while maintaining signal performance.
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