![]() ![]() Soldered Connection Between RF Connector and RF Cable Some of these performance considerations include: 1.1 Crimped vs. We have found many of these considerations may be overlooked when buying low-cost and poor quality RF connectors. Southwest Antennas has invested considerable engineering resources into working with select RF connector vendors in order to specify custom RF connectors that meet our unique requirements for electrical and mechanical performance. For applications in extreme environments, it may be worth the size trade-off to use an RF connector that can withstand more abuse, but takes up more room on the face of the radio and weighs more. For example, an SMA connector is generally well-suited for an indoor or commercial RF application, but might not be appropriate for rugged outdoor military use. It’s also important to select an RF connector that is most compatible with the antenna’s intended application. These failures can not only result in a loss of communication, data, or video at an inopportune time, but can be life-threatening for first responders or military personnel who depend on robust wireless communication networks for their safety and mission success. Overlooking the importance of this during the design phase by choosing an inexpensive or poorly designed RF connector can reduce the overall electrical performance of the final antenna design in unexpected ways, and can render the antenna susceptible to mechanical failure. While some antenna designs will incorporate additional mounting support structures such as a flange base that can provide additional stability, most deployed omni-directional antennas still rely on the RF connector as their only mechanical connection point. The RF connector is also the most common failure point in a deployed antenna. as the conduit for RF energy flowing between the connected RF system and the antenna elements located within the antenna’s radome.a mechanical connection between the antenna and its connected RF system and. ![]() The antenna’s RF connector is critically important through its dual functionality as: Importance of RF Connector Quality to Antenna PerformanceĪ high-quality RF connector is a cornerstone of any antenna design. This white paper will also touch on some special RF connector designs specified by Southwest Antennas for specific application needs. This whitepaper offers an introductory guide to many of the common RF connector types used in the antenna industry along with their pros and cons, and why using high-quality RF connectors is paramount to antenna performance and ultimately the performance of the entire RF system. With so many options available it can be difficult to know which RF connector is the best choice for your antenna application. The selection of RF connector represents an important design choice for antennas and other RF systems and components, with many tradeoffs between RF connector size, weight, ruggedness, electrical performance, and mechanical features. ![]() There are a wide variety of RF connector choices available on the market today, offering many options for different application needs. ![]()
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