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Radiofrequency and intermediate frequency products are mostly used to transfer information by using electromagnetic radiations. At Enrgtech, you will find a wide range of these products with the finest quality that will meet various applications. They can be used according to your requirements. We give assurance of quality and timely delivery of products at your desired locations.
Radio Frequency Identification (RFID)
RFID Is a technology that passively identifies tagged objects by using radio waves. It has been used in many industrial and commercial applications. For example, to keep track of shipping items or record books checked out of a library. They usually work through a small electronic device, typically a microchip with information stored. These devices may seem very small, but they can store large amounts of data.
In engineering and transmission, the intermediate frequency is known as a frequency to which intermediate step carrier waves are shifted during reception or transmission. This frequency is mainly created by mixing carrier signal and local oscillator signals in the process known as heterodyning, which results in a beat frequency.
Radio frequencies are commonly used in communication devices like transceivers, televisions, transmitters, mobile phones, etc. They are also used in other systems like telephony and control circuits known as current carrier systems.