Articles et actualités
Product News
HD-EFI product series expands with thread-in configurations
21/04/2021
Mise à jour:
16/01/2026
Amphenol RF is proud to announce the expansion of our HD-EFI product line, designed to satisfy the need for a compact RF interconnect solution. The latest addition to the HD-EFI series consists of panel mount receptacle jacks, a common component in wireless infrastructure filters. These HD-EFI jacks feature thread-in mounting and post contacts for easy installation into wireless filters, amplifiers and distributed antenna systems.
HD-EFI thread-in connectors are engineered with white bronze plating to improve low-PIM performance and set them apart from the existing options. These connectors are available as straight panel mounting receptacle jacks in both smooth bore and limited detent interfaces. These 50-Ω connectors are designed for crash-proof mating, achieved by using a conical interface and unique plug design, and offer excellent electrical performance through 6 GHz, along with all the existing benefits of this product line.
The HD-EFI product series is a micro-miniature interface which allows large board tolerance stack ups, blind mating and multiple RF lines. The unique three-piece mating system uses a PCB connector joined by a floating bullet adapter in between which allows for 1.4 mm of axial float and 1.4 mm of radial float with a generous maximum float angle of 5°. In addition to the thread-in connectors, various PCB and cable-mount connector configurations are available.
Learn more: HD-EFI Product Series Datasheet
Ressources connexes
Achieve reliable high-density connections in tight spaces with the new SMP to SMPM adapter
Amphenol RF is pleased to announce the expansion of our coaxial adapter portfolio with a new SMP straight plug to SMPM straight plug adapter offering high-frequency performance in a low-profile package.
Anti-torque design prevents damage during installation
Amphenol RF is pleased to announce the expansion of our popular SMA product series with additional anti-torque straight solder plug connectors.
Expand automotive test capabilities with low loss SMA connectors
Amphenol RF is pleased to announce the expansion of its SMA product series with 50 ohm connectors optimized for low loss TFC-302LL cable.
HD-EFI product series expands with thread-in configurations
Amphenol RF is proud to announce the expansion of our HD-EFI product line, designed to satisfy the need for a compact RF interconnect solution.
Gain high-frequency connectivity and enhanced board stability with new SMA right-angle PCB jack
Amphenol RF is pleased to introduce a new SMA Right-Angle PCB jack into our broad portfolio of SMA connectors.
Face the storm with RP-SMA jack to AMC4 plug assemblies offering weatherproof connectivity
Amphenol RF is pleased to introduce the new RP-SMA bulkhead jack to AMC4 plug micro-miniature cable assembly into our robust and broad portfolio of fixed-length cable assemblies.
Handle the heat: high-frequency SMA cable assemblies on RG-188 cable for extreme temperature applications
Amphenol RF is pleased to introduce the new SMA to SMA plug RG-188 cable assembly into our extensive cable assembly portfolio.
In-series and between-series QMA adapters expand quick-locking options
Amphenol RF is pleased to announce the expansion of our QMA adapter product series. Quick-locking adapters are available in both in-series and between-series configurations with N-Type, SMA and TNC options.
Enhance performance with new SMP connectors and terminators
Amphenol RF is pleased to announce the expansion of the SMP product series with enhanced performance connectors and the introduction of terminators. SMP connectors are ideal for telecommunications and military applications which require compact, board-to-board RF interconnect.
Pre-configured SMPM cable assemblies offer flexibility in compact, high-frequency applications
Danbury, CT – Amphenol RF is pleased to announce the expansion of our cable assembly portfolio with new cable assemblies engineered with straight SMPM plug connectors on compact 0.047-inch cable.
.png)
Extended frequency range increases N type connector performance
Amphenol RF expands its line of 18 GHz extended frequency range N Type connectors; ideal for applications that require higher performance specs.
Trusted QMA product line expands to include LMR-400 cable options
Amphenol RF expands legacy QMA line to include configurations compatible with Times Microwave's LMR-400 cable.
High performance SMA adapter improves VSWR performance
Amphenol RF is pleased to expand our robust adapter portfolio with a high-performance right-angle SMA adapter.
SMA bulkhead jacks expand options for micro-coax cable types
Amphenol RF is pleased to announce the expansion of our SMA connector series with additional cable mount jacks.
Micro-miniature interface adds flexibility with new cable options
Amphenol RF is pleased to announce the expansion of our high-performance MMCX product series to include additional cable assembly options.
Add more flexibility with new 50Ω SMB cable assembly options
Amphenol RF is proud to introduce additional SMB cable assemblies into our wide portfolio of pre-configured RF assemblies.
Improved performance and assembly with new SMP connector
Amphenol RF is pleased to announce the expansion of the SMP product series with a new right‐angle cable plug designed for easier assembly and improved performance.
Gain high-frequency performance with 2.92 mm to SMA adapters equipped for test systems
Amphenol RF is pleased to introduce 2.92 mm to SMA precision adapters into our robust portfolio of coaxial adapters suited for testing purposes.
Simplify HD-EFI Bullet Adapter Installations While Minimizing Damage
Amphenol RF expands its installation tool portfolio with an HD-EFI bullet tool offering interface protection and controlled insertion and extraction of bullet adapters.
.jpg)
RF Interconnect Design for Smart Home Applications: 8 Trends Engineers Need To Know
Explore 8 smart home trends shaping RF interconnect design, from multi-protocol wireless and higher bandwidth to miniaturization, energy systems and robotics.
HD-EFI Connector Series
The HD-EFI product series by Amphenol RF offers micro-miniature interfaces designed for high-performance applications with a frequency range from DC to 6 GHz. These 50 ohm products are ideal for board-to-board applications, featuring versatile PCB mounts and bullet lengths, and providing up to 1.4 mm axial and radial float. HD-EFI connectors are available in various configurations, including through-hole, surface mount, edge launch, and thread-in, and support blind mating with crash-proof designs.
Board-to-Board Solutions
Amphenol RF's board-to-board solutions provide high-performance interconnect options designed for seamless integration in various applications. These solutions ensure reliable connectivity between PCBs, optimizing space and maintaining signal integrity across different frequencies and environments. The product line includes a variety of connector configurations to meet specific design requirements, supporting a wide range of industries from telecommunications to industrial automation.
Amphenol RF HD-EFI Product Series Solutions Guide
The Amphenol RF HD-EFI Product Series Solutions Guide provides an overview of the high-density, board-to-board HD-EFI connector series. It details the compact design, high-frequency performance, and robust mechanical features that make these connectors ideal for automotive, industrial, and wireless applications.
Custom RF Solutions
Amphenol RF provides comprehensive custom RF solutions tailored to meet specific design requirements, from concept through mass production.
Product Overview Brochure
Amphenol RF presents a comprehensive, high-performance portfolio of RF interconnect solutions, engineered to meet the rigorous demands of modern communications and electronic systems across industries. With decades of leadership in coaxial technology, this catalog showcases cutting-edge product lines, each designed for precision, reliability, and adaptability.
2003 Full Line Product Catalog
The Amphenol 2003 Full Line Catalog features a comprehensive range of connectors, including subminiature (MMCX, MCX, 1.0/2.3, SMB, SMC, SMA), miniature (BNC, TNC, Reverse Polarity), and standard types (Twinaxial, Twin BNC, Triax, UHF, Mini-UHF). Each section provides detailed specifications, available configurations, and applications for various industries, such as telecommunications, instrumentation, military, and industrial use. The catalog also includes cable assembly instructions and a glossary for additional support.
2006 Full Line Product Catalog
The Amphenol 2006 Full Line Catalog includes a comprehensive range of connectors and cable assemblies for various applications. The catalog also covers environmental compliance and quality assurance measures, showcasing Amphenol's commitment to reliable and high-performance interconnect solutions.
Connex Product Catalog
The Amphenol Connex Catalog features a comprehensive range of high-quality RF and microwave coaxial connectors, suitable for various applications including instrumentation, military-aerospace, broadband, RFID, and telecommunications. It offers a wide selection of connectors such as MMCX, MCX, SMA, SMB, BNC, TNC, UHF, and 7/16, along with custom cable assemblies and robust technical support.
2.2-5 Connector Series
The Amphenol RF 2.2-5 Product Data Sheet highlights the 2.2-5 connector series, designed for high-performance RF applications requiring compact size, low PIM, and superior electrical performance. This connector series is engineered to support high-frequency, low-loss signal transmission, making it ideal for 5G networks, small cells, and distributed antenna systems (DAS). With a rugged, weatherproof design, these connectors ensure reliable performance in harsh environments while maintaining ease of installation through various coupling mechanisms, including threaded, push-pull, and hand-screw options.
4.3-10 Connector Series
The 4.3-10 Connector Cut Sheet provides a detailed overview of the 4.3-10 RF connector series, designed for superior performance in high-frequency applications. This document outlines the key features of the 4.3-10 connectors, including their low PIM (Passive Intermodulation) performance, compact design, and high durability, making them ideal for telecommunications, wireless infrastructure, and RF signal transmission. The connectors are engineered for easy installation, offering a user-friendly interface with threaded, push-pull, and hand-screw coupling mechanisms to ensure secure connections.
18 GHz N Type Connector Series
Amphenol RF's 18 GHz N-Type connectors extend the frequency range of the traditional N-Type product line to 18 GHz, providing excellent low PIM performance in a durable, medium-sized package. These connectors are ideal for rugged, outdoor applications requiring high power handling and vibration resistance, with applications in microwave, wireless infrastructure, and radar systems.
AMC Connector Series
Amphenol Micro Coaxial (AMC) connectors are low-profile solutions with a 2.5mm mating height and a 3mm x 3mm footprint, designed for portable and mobile devices. These connectors support high-frequency transmission from DC to 6 GHz, feature easy snap-on/off mating, and are compatible with Hirose U.FL and IPEX MHF1 series, making them ideal for applications like antennas, Bluetooth, GPS, WLAN, and cellular devices.
Field Installable N Type Connector Series
The Field Installable N-Type Connector Cut Sheet presents a high-performance N-Type connector designed for quick and efficient field installation without requiring special tools. Engineered for low-loss, high-frequency applications, this connector ensures secure and reliable RF connections in demanding environments. It features a rugged, weatherproof design, making it ideal for outdoor and industrial use, while its low PIM (Passive Intermodulation) performance supports high-quality signal integrity.
PSMP Connector Series
The Amphenol RF PSMP Cut Sheet highlights the PSMP connector series, a versatile RF solution engineered for high-power applications requiring robust performance and flexibility. This series is designed to handle high-frequency signals with excellent electrical performance, making it ideal for base stations, power amplifiers, and industrial applications. The PSMP connectors feature a compact, high-reliability design with options for smooth bore and full detent mating styles, ensuring secure connections while accommodating misalignment.
AMMC Connector Series
Amphenol Micro Miniature Coaxial (AMMC) connectors are designed for portable and mobile devices, featuring a low profile with a 1.4 mm mated height and a 2 mm x 2 mm footprint. These connectors support high-frequency transmission from DC to 6 GHz, offer easy snap-on/off mating, and are compatible with Hirose W.FL and IPEX MHF III series, making them ideal for applications such as antennas, Bluetooth, GPS, WLAN, and cellular devices.
Sealed FAKRA Connector Series
The "Sealed FAKRA Cut Sheet" highlights FAKRA/USCAR mechanical coding for connectors. These connectors are designed for secure and reliable automotive applications, featuring mechanical and color coding to prevent mismating. The sealed FAKRA connectors are IP67 rated, providing protection against dust and temporary submersion in water, making them ideal for use in harsh environments.
Connectors Optimized for Low Loss Cables
The "Connectors Optimized for Low Loss Cables" guide by Amphenol RF features redesigned SMA, TNC, and N-Type connectors specifically tailored for Low Loss cables. These connectors, which include straight and right-angle plugs and jacks, provide enhanced shielding, improved grounding, and low signal loss for applications requiring high reliability, such as smart city infrastructure and IoT antenna systems. They support frequencies up to 12.4 GHz for SMA and 6 GHz for TNC and N-Type connectors, ensuring consistent electrical performance and quick, secure assembly with standard hex crimp tooling.
SMA Panel Mount Receptacles
The Amphenol RF SMA Panel Mount Receptacles cut sheet details high-performance connectors supporting frequencies from DC to 18 GHz. These stainless steel receptacles are available in multiple panel mounting configurations, including 2 and 4-hole flanges, with various termination options such as post contacts, solder cups, and tab contacts. The connectors are suitable for applications like RF amplifiers, microwave filters, and power dividers, offering excellent VSWR performance and robust mechanical construction.
Cable Connector Guide
The Amphenol Connex Cable Connector Guide provides an extensive selection of RF connectors and adapters, detailing common parts for popular cable types. The guide emphasizes uncompromised quality, vast selection, and superb technical support, while also offering customization options for specific customer needs. It includes information on crimp tooling compatible with industry-standard crimp die set dimensions, ensuring reliable and efficient assembly.
AUTOMATE Type A Mini-FAKRA
The Amphenol RF AUTOMATE Type A Mini-FAKRA connector series offers a high-performance, space-efficient solution for automotive applications, supporting data transmission up to 20 Gbps. These connectors feature a compact, modular housing that saves up to 80% installation space compared to traditional FAKRA connectors and are available in single, dual, and quad-port configurations. They are ideal for applications such as 360-degree surround view cameras, ADAS, GPS navigation, high-bandwidth infotainment, and V2X communication. The connectors provide low engagement and disengagement forces, impact resistance, and visual guidance through color-coded housings to prevent mis-mating.
4.3-10 Adapters
Amphenol RF introduces a comprehensive line of 4.3/10 low PIM adapters, expanding their low PIM adapter product family. These adapters are designed for space-restricted, high-density, and weight-sensitive applications, offering superior PIM performance and reduced mating torque compared to 7/16 DIN connectors, with in-series and between-series configurations available.
White Paper: Passive Intermodulation Distortion
The document "Passive Intermodulation Distortion in Connectors, Cable and Cable Assemblies" by David Weinstein of Amphenol Corporation discusses the causes, impacts, and measurement of Passive Intermodulation Distortion (PIM) in RF components. It explains how PIM is generated by non-linear mixing in passive devices like connectors and cables, causing unwanted signals that can interfere with communication systems. The paper outlines design guidelines to minimize PIM, including contact design, material choices and cleanliness, and describes testing methods to ensure low PIM performance.
Nex10 Adapter Series
Amphenol RF's Nex10 Adapter Series features ruggedized, compact 50 ohm adapters offering reliable low PIM performance up to 6 GHz. These lightweight, threaded adapters are ideal for high-density applications such as antennas, small cells, distributed antenna systems (DAS), MIMO, and 5G/LTE, designed to reduce interference and maintain network quality.
Envoyez-nous un message
Veuillez remplir le formulaire ci-dessous ; nous vous contacterons très prochainement.
Les champs marqués d'un astérisque (*) sont obligatoires.