What parameters do I need to pay attention to when selecting SMA RF connectors?

When you purchase SMA RF connectors, often pay more attention to the SMA RF connector parameter indicators, however, some parameter indicators do not meet the substandard products will often have a negative impact on the product, and then on the customer's experience of the product is also poor, Huicheng yuan electronic can completely allow you to avoid these troubles, Huicheng yuan of electronic products in the factory through the three quality inspection, the good rate of 99.99%, and the product has strict standards for the product parameters indicators, each product is checked with a rigorous and careful attitude, never allow mistakes. Huicheng yuan electronic parameters of the product indicators have strict standards for each product are examined with a rigorous and careful attitude, never allow errors. sma rf connection what are the parameters of the indicators? Now I take you to understand the parameters of SMA RF connectors. 1, impedance: most RF connectors require 50Ω impedance, there are a few requirements 75Ω, this part is usually used for cable TV installation. RF coaxial connectors and cables to have a matching characteristic impedance. 2, VSWR (i.e., voltage standing wave ratio): Ideal conditions, good design to ensure the stability of the VSWR. 3, the frequency range: Currently SMA RF connectors operate in the frequency range of 1-10GHz, RF connectors work at this frequency with low loss. But there are many 10-40GHz frequency range requirements, this part of the product price will be higher. 4, insertion loss: the specified frequency range of connector loss, usually between 0.1-0.3 dB. 5, operation cycle: that is, the connection and disconnection cycle for how many, the connector still meets the requirements. The above is the main performance parameters of SMA RF connectors indicators, if you have any questions feel free to contact, Huicheng yuan electronic has 10 years of ISO quality system control, 13 years of professional production, with a perfect product process and technical team, with electrical performance, mechanical performance, environmental performance, such as 3 advanced laboratory, to provide you with high reliability performance products, with a perfect product process and technical team. team.

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