Basic Knowledge of Radios, Transceivers, and Intercoms - About Radio Frequencies
STJ Group (Santec Telecom Japan Co., Ltd., STJ Rentec Co., Ltd.)
For those who are considering the introduction of radio equipment or want to choose more suitable devices!
Radio frequency refers to the frequency at which radio waves are transmitted and is the fundamental mechanism of wireless communication. This article serves as the first installment in a series on the basic knowledge of radios, transceivers, and intercoms, explaining the mechanism of radio frequency, the main frequency bands of radios (transceivers), how to adjust frequencies, and key points for selection. We provide essential information that those considering the introduction of radios or looking to choose more suitable equipment should know. *For detailed content of the column, you can view it through the related links. If you are considering renting or purchasing radios, transceivers, or intercoms, please feel free to contact us.*
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*You can view the detailed content of the column through the related link. If you are considering renting or purchasing wireless devices, transceivers, or intercoms, please feel free to contact us.*
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*You can view the detailed content of the column through the related link. If you are considering renting or purchasing radios, transceivers, or intercoms, please feel free to contact us.*
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Company information
The STJ Group (Santelecom Japan Co., Ltd. and STJ Rentec Co., Ltd.) specializes in the sales, rental, and maintenance of wireless equipment and related solution products. (e.g., commercial wireless devices, IP wireless devices, license-free specific low-power transceivers, solutions such as cameras and relay devices) ~List of Locations~ ■ Hokkaido Sales Office / Experience Center Sapporo ■ Tohoku Sales Office ■ Kanto Sales Office (Head Office) / Experience Center Tokyo ■ Kansai Branch / Experience Center Osaka ■ Kyushu Sales Office Additionally, the group company Santelecom Japan Co., Ltd. also engages in mobile corporate business. With a track record of implementation in major corporate BCP, we offer BPO services where Santelecom Japan serves as the customer contact point, providing support for bulk management of devices, as well as assistance for malfunctions and losses. We can also provide comprehensive support proposals, including consulting on corporate communication environments and suggestions for office products and business improvement tools.