VA229 Connectors, Interconnects

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Coaxial connectors, or RF connectors, allow for the high-frequency signals associated with radio frequency (RF) systems to be transmitted effectively. One such popular connector is the VA229. This article will discuss the application field and working principle of the VA229.

Overview

The VA229 is a RF connector specifically designed for use in applications where space is of the essence. It provides quality RF connections in minimal amount of space, and features a snap-on type coupling which makes connections and disconnections easy and quick. The connector is the smallest on the market, and is suited for various applications such as cable assemblies and integrated circuits. The VA229 is manufactured by Yamaichi, and is ISO 9001 certified.

Application Field

The VA229 is suited for use in a variety of applications and systems that use radio frequencies (RF) with frequency range of DC to 12GHz. These applications range from cable assembly to antennas, including base station antennas, cell phone antennas, and satellite antennas. It is also used in microwave ovens, integrated circuit devices, and medical electronics. Additionally, the connector has found use in 5G applications as well.

Working Principle

The VA229 is a coaxial connector which utilizes a snap-on coupler for its connections. It utilizes a special mating method in which the two parts of the connector are pushed together, with the outer pads pressing against the inner pads. This creates a low frequency connection of good RF shielding which is resistant to mechanical stress and vibrations. The connector has a 50 ohm impedance, and has a maximum power rating of 2.4 watts. The VA229 also features a lock pin which prevents the connector from accidentally being disconnected.

The VA229 also features a unique combination of features that make it a standout option in the realm of RF connectors. It has a nickel plated center contact which ensures high reliability. It also has a polymer body, which helps to reduce weight while increasing stability and strength. The connector also utilizes a silicone rubber seal, which helps to protect against dust, moisture, and other environmental factors. Additionally, the connector is resistant to high vibration and low frequency jarring.

In conclusion, the VA229 is an ideal solution for RF connections where space is at a premium. It has a small form-factor, making it a valuable option for a variety of applications. It is resistant to mechanical stress and vibration, and is generally reliable in its performance. Its snap-on coupler makes connection and disconnection simple and easy. Lastly, the VA229 is manufactured to ISO 9001 standards, ensuring its quality.

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