031-80905

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Coaxial Connectors (RF) are one of the most versatile and useful components within the electronic industry, typically used in all kinds of communication systems, especially in radio frequency (RF). This article delineates the 031-80905 application field and working principle.

The 031-80905 is a coaxial connector designed for transmitting high frequencies ranging between 0.3 to 8.0 GHz. It is a key component used in mobile communication systems, satellite receiving systems, wireless radios, and base stations. The connector utilises an MMCX type connection and has a mechanical grade of 4 with a max outer diameter of 1.2 mm. The 031-80905 is small and extremely versatile, with very low insertion and return losses.

The coaxial connector is composed of three major components: a centre contact, an outer contact, and an insulator, all of them with different purposes. The centre contact is generally in the form of a pin and conveys signal from one side to the other. Inside the centre contact, there is an insulation material that isolates the core and allows the current to flow uninterruptedly. The outer contact is in the form of a sleeve and is usually soldered into the housing, providing a contact point from both sides. The insulator is typically made of solid plastics, which have a dielectric constant to ensure that the current is not affected while in transit.

The 031-80905 connector works by creating an electrical connection between the centre contact and the outer contact. When a coaxial cable is inserted into the connector, the centre contact makes contact with the inner conductor of the cable, while the outer contact makes contact with the outer conductor. This allows the current to flow seamlessly, with no interruption or attenuation of the signal. The insulator also plays an important role in the connector, as it provides an insulation barrier that prevents any unwanted interference.

Because of its low insertion and return losses, the 031-80905 makes an excellent choice for applications where signal integrity is paramount. The connector also features a crimp connection, making installation a breeze. It is also highly resistant against extreme temperatures, which makes it suitable for applications in harsh environmental conditions. Its size and versatility make it ideal for situations where space is restricted.

In summary, the 031-80905 is a reliable and highly versatile coaxial connector designed to provide reliable performance in high frequency applications between 0.3 to 8.0 GHz. It is composed of three major components: a centre contact, an outer contact, and an insulator. This allows for the uninterrupted transmission of current, with minimal insertion and return losses. The connector also features a crimp connection and is highly resistant to extreme temperatures, making it suitable for a variety of applications.

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