RF and Wireless

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About RF/IF and RFID


Radio Frequency and Intermediate Frequency (RF/IF) products are used for wireless transmission of information by means of electromagnetic radiation. Radio Frequency Identification (RFID) is a specific subset of general RF applications, characterized by use of small, inexpensive devices known as "tags" capable of containing a limited amount of information, that can be wirelessly retrieved (and in some cases modified) through the use of a specialized device known as a "reader" and which are commonly used for object or material tracking, inventory, and similar purposes. Products found within this category may range from finished units for end use, to component-level products and materials from which such finished goods are assembled.

Image of RF Splitter schematic symbol Image of Attenuator schematic symbol Image of Directional Coupler schematic symbol Image of Antenna schematic symbol