RF coaxial connector
RF coaxial connector
Expert in Connection, Excellent in Quality
Zhenjiang Kontex Electronics Co., Ltd.
Jiangsu Zhenjiang Kontex Electronics Co,. LTD. is located in the beautiful and fertile Yangtze River Delta historical city of Danshi District High-tech Development Zone, where the environment is beautiful, water and land transportation is convenient, specializing in various electronic communication connecting devices, optical equipment, glass products , hardware tools, auto parts, communication transmission equipment, microwave equipment, rubber products production and sales, to provide customers with a comprehensive connector technology solutions.
The RF coaxial connector produced by our company covers the fields of post and telecommunications and equipment manufacturing, broadcasting and television, computer network, etc. ...
Core Technology Empowers, Full-Range Service Ensures
Provide customers with satisfactory products and after-sales service
Diversified Products, Full-Range Coverage
Technology Empowered, Quality Driven
Customized Solutions, End-to-End Service
Focus on core products such as electronic communication connectors, cover multiple fields including postal and telecommunications, radio and television, and computer networks, and meet customized needs of different industries.
Relying on a modern management system, ensure product quality with technology, offer high-quality products at reasonable prices, which are sold well nationwide and widely favored by the market.
Provide comprehensive connector technology solutions, support customization on demand, uphold the customer-first philosophy, and offer complete end-to-end pre-sales and after-sales services for domestic and foreign customers.
Focus on Kontex
Keep abreast of new trends in connectors, RF devices and other fields
2026-10-05
What Is VSWR and Why Does It Matter? VSWR (Voltage Standing Wave Ratio) is the ratio of the maximum to minimum voltage on a transmission line, with VSWR = 1.0 indicating a perfectly matched line (no reflection) and higher values indicating increasing reflection. VSWR is the most common single-number metric for RF connector and cable assembly performance. The VSWR relates to the reflection coefficient (Γ) by: VSWR = (1 + |Γ|) / (1 − |Γ|) Return loss (dB) = −20 log10(|Γ|) Mismatch lo...
2026-09-28
What Is an RF Cable Assembly? An RF cable assembly is a finished coaxial cable product with connectors pre-attached to one or both ends, designed and tested as a complete electrical and mechanical assembly rather than as separate components. RF cable assemblies combine cable selection (RG, LMR, semi-rigid, corrugated), connector selection (SMA, N-Type, 7/16 DIN, FAKRA, etc.), termination process (crimp, solder, clamp), and post-assembly testing (VSWR, insertion loss, PIM). Typical RF cable assembly applications: Test and mea...
2026-09-21
What Is a FAKRA Connector and Where Is It Used? FAKRA is a family of SMB-style coaxial RF connectors housed in a plastic shell with color-coded mechanical keying, designed for automotive applications up to 6 GHz. FAKRA was developed by a consortium of German automotive OEMs (Audi, BMW, Daimler, Porsche, Volkswagen) under the Fachkreis Automobil standardization group, and is now governed by the USCAR (United States Council for Automotive Research) and ISO 20860 standards. Typical FAKRA applications: AM/FM radio antenna (roof ...
2026-09-14
What Are SMP and SSMP Connectors? The SMP (SubMiniature Push-on) connector is a blind-mate, push-on RF connector with a floating bullet contact, available in full-detent, limited-detent, and smooth-bore versions, with a frequency range typically rated to 40 GHz. SMP was developed by Gilbert (now Corning) and has become the dominant blind-mate interface for high-density RF modules. The SSMP (SMPM, SubMiniature Push-on Miniature) connector is a smaller variant of SMP rated to 65 GHz in the same push-on blind-mate mechanical config...
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