2018 - Japan - W52 (5.2GHz Wifi band) Outdoor use

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2018 - Japan - W52 (5.2GHz Wifi band) Outdoor use

Post  Admin on Tue Jul 24, 2018 10:40 am

The Japanese Radio Law Technical Conditions have been amended to allow the following uses of the 5GHz wifi bands.

- W52 (5.2GHz) outdoor use
- W56 (5.6Ghz) aerial use

New categories of certification are allocated to the "Outdoor W52 bandwidth" as follows:

 Category 2-1-73: 5.2GHz High Power Data Transmission System Base Station
 Category 2-1-74: 5.2GHz High Power Data Transmission System Relay Station
 Category 2-1-75: 5.2GHz High Power Data Transmission System Mobile Station

General Conditions:
Devices are classified as "AP/Repeater" (MASTER) or "Terminal" (SLAVE).
For MASTER devices, (Max. power 1W) in addition to the TELEC certification, a MIC license is required
For SLAVES devices, (max. power 200mW) in addition to the TELEC certification, a MIC license is required, unless it communicates exclusively with a licensed MASTER device

Implications with the existing 2-1-19-3 category (5GHz Low Power Data Transmission System) :
  Devices in this category can now be used outdoors, only when they communicate with 2-1-73 or 2-1-74 devices
They do not need to be re-certified for outdoor use

Feel free to contact us for more information.

Admin
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