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Contact UsOverview of ARIB Standards (STD-11)
1. Overview
| STD Number | RCR STD-11 |
|---|---|
| Standard Name | 900MHz-Band Radio Equipment for Simplified Services |
| Enactment Date | 11.27.1987 |
| General Description | Convenience radio station is defined in Article 4.1 No.25 of the Regulations for Enforcement of the Radio Law. This ARIB Standard specifies radio stations for 900MHz-Band convenience radio equipment specified in Article 54 of the Ordinance Regulating Radio Equipment Regulations. Main characteristics are as follows; - Radio frequency band: 903.0125MHz~904.9875MHz - Channel spacing: 25KHz with 12.5KHz interleave - Number of channels: 158CH - Antenna power(average power): ≦5W - Modulation system: Analogue audio communication |
2. Amendment History
| Ver. | Amendment or Enactment Date | Amendment summary |
|---|---|---|
| 1.2 | 11.30.2005 | Revision of spurious emission in line with the revision of technical standard regarding spurious emission level, interim measures, and the revision of method of measurements. |
| 1.1 | 02.28.1994 | Revision of the limit of secondary radiated power. |
| 1.0 | 11.27.1987 | Enactment |
