155G

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Fixed inductors are inductors with a fixed value in terms of inductance, meaning that they cannot be altered through use of external fields. 155G (also known as “1.7-1.8GHz device”) is one such component and this article will discuss its application fields and its working principle.

Application

The most common applications of 155G fixed inductors include mobile phone receivers, GPS, and WLAN. Other applications include digital TV, RFID readers, and Bluetooth. Additionally, these components can often be found in newer models of 3G and 4G mobile phones and radio broadcasting systems.

Working Principle

Fixed inductors work using the principles of electromagnetism. In the case of 155G components specifically, they will generate a certain amount of electromagnetic flux in order to create an inductor current. When a varying current is passed through the component, linearly varying flux is produced in the component and this will in turn induce a current in another circuit, usually in the form of a voltage. This voltage is then used in applications such as digital TV, radio broadcasting systems, and more.

These 155G fixed inductors can usually operate in frequencies ranging from 700MHz to 2000MHz, which is currently the highest level of frequency that these components can support. However, they can be used in lower frequencies as well, albeit with reduced efficiency.

Conclusion

In conclusion, 155G fixed inductors are components that are used in a variety of applications such as mobile phones, radios, and more. They work by generating a varying current which in turn creates an inductor current and a voltage that is used in the intended application. These components can usually operate in frequencies ranging from 700Mhz to 2GHz, although it is possible to reduce the frequencies at which they can be used with reduced levels of efficiency.

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