STJグループ(株式会社サンテレコムジャパン、株式会社STJレンテック) Official site

What is a radio/transceiver? A clear explanation based on its features.

Ideal for communication and information sharing with a large number of people! Introducing the differences and advantages of both.

A "radio" refers to a device used for wireless communication, which is classified into receivers and transmitters based on its functions. Devices capable of both receiving and transmitting are called "transceivers." According to Japan's Radio Law, devices intended solely for receiving are excluded from this definition (Article 2, Item 5, proviso), meaning that televisions and radios are not included in the definition of a radio. Generally, the term "radio" is used to mean "transceiver." The advantage is undoubtedly the ability to communicate from one to many, allowing for simultaneous broadcasting with the push of a button, making it suitable for information coordination. [Features] ■ Classified into receivers and transmitters based on function ■ Capable of one-to-many communication ■ Simultaneous broadcasting with the push of a button *For more details, please refer to the related links or feel free to contact us.

Related Link - https://rentec.stjg.jp/supplement/about-the-radio/

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[2025 Latest Edition] STJ Rentec Rental Comprehensive Catalog

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WAVE Broadband Radio Device 'TLK100'

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Discontinued for sale; available for rent: IP transceiver 'IP502H'

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"Discontinued" UHF Band Portable Digital Simple Radio 'SR810UA/SR820U'

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UHF Digital Simple Radio 'TCP-D261BT/D261'

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Portable Digital Simple Radio 'MiT5000 Product Catalog'

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Portable Digital Simple Radio 'IC-DU75'

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Portable Digital Simple Radio 'SR741'

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Portable Digital Simple Radio 'MiT3000'

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Portable digital simple radio (registered station) 'IC-D70'

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Portable Digital Simple Radio/Registered Station IC-DPR7S

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Digital transceiver 'TPZ-D563BT/D563'

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Distributors

The STJ Group (Suntelcom Japan Co., Ltd. and STJ Rentec Co., Ltd.) specializes in the sales, rental, and maintenance of wireless equipment and related solution products. (e.g., business-use wireless devices, IP wireless devices, license-free specific low-power transceivers, solutions products 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 Suntelcom Japan Co., Ltd. also engages in mobile corporate business. With a proven track record in major corporate BCP implementations, we provide BPO services where Suntelcom Japan serves as the customer contact point, offering 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.