YD/T 1139-2001
Requirement and Measurement Methods of Electromagnetic Compatibility for 900/1800MHz Digital Cellular Telecommunication System.Part 2:Base Station and Ancillary Equipment (English Version)
- Standard No.
- YD/T 1139-2001
- Language
- Chinese, Available in English version
- Release Date
- 2001
- Published By
- Professional Standard - Post and Telecommunication
- Status
- 2006-10
- Replace By
- YD/T 1139-2006
- Latest
- YD/T 1139-2011
- Scope
- This standard specifies the electromagnetic compatibility requirements and measurement methods for 900/1800MHz TDMA digital cellular system base station equipment and its auxiliary equipment. This standard applies to fixed or mobile base station radios of GSM 900/1800 MHz digital cellular communications systems transmitting and receiving voice and/or data in Phase 1, Phase 2 and Enhanced Phase 2 (including (CPRS) and EDGE phases). Equipment and its corresponding auxiliary equipment (including base station controllers and repeaters, etc.).
YD/T 1139-2001 history
- 2011 YD/T 1139-2011 Electromagnetic Compatibility Requirements and Measurement Methods for 900/1800MHz TDMA Digital Cellular Mobile Communication System Part 2: Base Station and Its Auxiliary Equipment
- 2006 YD/T 1139-2006 The requirement and measurement methods of electromagnetic compatibility for 900/1800MHz TDMA digital cellular mobile telecommunication system Part 2: Base station and ancillary equipment
- 2001 YD/T 1139-2001 Requirement and Measurement Methods of Electromagnetic Compatibility for 900/1800MHz Digital Cellular Telecommunication System.Part 2:Base Station and Ancillary Equipment
