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Contact UsOverview of ARIB Standards (STD-T48)
1. Overview
| STD Number | ARIB STD-T48 |
|---|---|
| Standard Name | Millimeter-Wave Radar Equipment for Specified Low Power Radio Station |
| Enactment Date | 12.26.1995 |
| General Description | This standard specifies millimeter-wave radar equipment (radar that uses radio waves in a millimeter band for radiolocation service) which is categorized as a Specified Low Power Radio Station designated in Article 6 of the Regulations for Enforcement of the Radio Act. |
2. Amendment History
| Ver. | Amendment or Enactment Date | Amendment summary |
|---|---|---|
| 2.2 | 12.03.2015 | Change items necessary to conform the legislation of Ministry of Internal Affairs and Communications (Notification No. 217, 2015 (June, 2015): Revision of the tolerance of occupied frequency bandwidth for 76 GHz band Millimeter-Wave Radar from 500 MHz to 1 GHz). |
| 2.1 | 11.30.2005 | Revise definitions, tolerance limits, interim measure for the revision, and measurement method on spurious emission, etc. in accordance with amendment concerning technical criterion on Permissible Values for Spurious Emission, and so on. |
| 2.0 | 02.02.1999 | Change the limit on secondarily radiated emissions. |
| 1.0 | 12.26.1995 | Enactment |
