The Type N plug—in the context of RF and microwave engineering—refers to the male version of the N‑type coaxial connector, a threaded interface renowned for its ruggedness, weather resistance, and stable electrical performance. While the term "Type N" also denotes a power plug standard in some regions, in our domain it represents one of the most trusted RF connectors for telecommunications, aerospace, defence, radar, and test instrumentation. At Zhenjiang Linkworld Microwave Communication Co., Ltd., we combine over 20 years of RF innovation with an R&D team that brings 25 years of product development experience to engineer Type N plugs that deliver low VSWR (as low as 1.10), high power handling, and exceptional durability. Fully compliant with IEC60169 standards and backed by our core value of “Honesty and Perfection,” our Type N plugs ensure your RF systems perform reliably wherever they are deployed.
The Type N plug is designed to transmit high‑frequency signals with minimal loss, making it the backbone of many communication and sensing systems. Whether installed in a remote mountain‑top base station, a shipboard radar array, or a mobile test laboratory, Linkworld’s Type N plugs provide consistent electrical performance from DC up to 18 GHz (and up to 67 GHz for precision variants). With VSWR as low as 1.10 and insertion loss below 0.15 dB, these connectors ensure that maximum power is transferred from your transmitter to the antenna, or from your test instrument to the device under test—no matter how challenging the environment. Their threaded coupling mechanism secures the connection against vibration and mechanical shock, so your devices stay powered and connected in the field.
While "Type N" in power terminology refers to a specific AC plug used in Brazil and other South American countries, in the RF world the N‑type connector has become a global standard for medium‑power, high‑frequency applications. Its widespread adoption across the Americas, Europe, Asia, and beyond makes it a universal interface for systems ranging from cellular base stations to satellite ground terminals. Linkworld’s Type N plugs are manufactured to meet international IEC60169 standards, ensuring interoperability with equipment from all major manufacturers. We offer various plating options—silver, nickel, or passivated stainless steel—to suit different regional environmental conditions, from humid tropical climates to arid desert settings, guaranteeing reliable performance wherever your equipment operates.
In RF systems, "power" means both signal power and DC bias. The Type N plug safely delivers high‑power RF signals (up to several hundred watts) while maintaining excellent return loss and low passive intermodulation (IMD as low as –168 dBc) to prevent distortion in multi‑carrier environments. Linkworld’s precision machining and strict quality control ensure that every Type N plug meets rigorous electrical and mechanical tolerances, minimising the risk of arcing, overheating, or intermittent connections. For applications requiring DC or low‑frequency power alongside RF, our connectors can be integrated into custom cable assemblies with appropriate shielding and strain relief, ensuring safe, reliable power delivery to your active devices such as tower‑mounted amplifiers or remote sensors.
For RF engineers, technicians, and field service personnel, the Type N plug is truly a travel essential. When deploying portable test kits, setting up temporary communication links, or performing on‑site measurements, having reliable Type N plugs and mating adapters in your toolkit ensures you can interface with virtually any piece of equipment. Linkworld offers a comprehensive range of Type N plugs as standalone connectors, part of flexible or semi‑rigid cable assemblies, or combined with inter‑series adapters to bridge to SMA, TNC, 3.5mm, 2.92mm, or 2.4mm interfaces. Lightweight yet rugged, our connectors are built to withstand the rigours of frequent travel and repeated mating (over 500 cycles). With Linkworld’s end‑to‑end support—from design optimisation to after‑sales service—you can travel with confidence, knowing your connections will perform flawlessly wherever your work takes you.
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