HUADA SMA-KFD179: High-Performance RF Coaxial Connector for Demanding Environments

The HUADA SMA-KFD179 RF coaxial connector is engineered for exceptional performance and reliability, making it an ideal choice for demanding applications. Built with high-quality materials and a robust construction, this connector delivers superior signal integrity across a wide frequency range, ensuring optimal performance in various RF systems.
Designed for demanding environments, the SMA-KFD179 boasts exceptional durability. It can withstand 500 mating cycles, guaranteeing consistent performance and reliability even under frequent connection and disconnection. Its wide operating temperature range of -65°C to +165°C ensures reliable operation in both indoor and outdoor settings, including extreme temperature conditions.
This connector excels in high-frequency applications. It handles frequencies from 0 to 12.4 GHz with flexible cables and up to 18 GHz with semi-rigid cables. Its low VSWR (Voltage Standing Wave Ratio) of 1.15+0.02F for flexible cables and 1.10+0.02F for semi-rigid cables ensures minimal signal loss and maintains signal integrity, crucial for demanding RF applications.
The SMA-KFD179's 5000 MΩ insulation resistance and 1000V dielectric withstanding voltage provide superior signal isolation and protection against high voltage conditions. This ensures reliable operation and prevents signal interference, even in challenging environments.

Key Features of the SMA-KFD179 HUADA Coaxial Connector

Connector Type: SMA (Subminiature A) - This is a widely used RF connector known for its compact size, robust construction, and reliable performance.
Impedance: SMA connectors typically have an impedance of 50Ω. This is standard for RF applications, ensuring efficient signal transmission.
Frequency Range: The frequency range of an SMA connector depends on factors like the connector design, the type of cable used, and the overall RF system configuration. They are often used in applications with frequencies ranging from DC to over 26 GHz.
Operating Temperature: SMA connectors are designed to operate within a wide temperature range, typically from -65°C to +165°C. This makes them suitable for various environments, including harsh conditions.
Mating Cycles: The number of mating cycles an SMA connector can handle varies depending on the connector's construction and quality. A higher mating cycle rating indicates that the connector can be connected and disconnected repeatedly without significant degradation in performance.
Insulation Resistance: High insulation resistance is crucial for RF connectors to prevent signal leakage and ensure proper electrical isolation.
Dielectric Withstanding Voltage: This specification indicates the maximum voltage that the connector can withstand without breaking down.

Technical Features Table:

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