YD/T 4179-2023
30MHz~1GHz Micro-power short-distance radio transmission equipment radio frequency test method (English Version)
- Standard No.
- YD/T 4179-2023
- Language
- Chinese, Available in English version
- Release Date
- 2023
- Published By
- Professional Standard - Post and Telecommunication
- Latest
- YD/T 4179-2023
- Scope
- This document specifies the duty cycle, transmit power, transmit power spectral density, frequency tolerance, occupied bandwidth, and single transmission duration of signals transmitted by 30MHz to 1GHz micropower short-distance radio transmitting equipment (hereinafter referred to as "micropower equipment") , test methods for interval between two launches, pre-launch search, frequency of use, spurious radiated emissions and conducted disturbance emissions. This document is applicable to the management of R&D, production, acceptance and use of 30MHz~1GHz micropower equipment.
YD/T 4179-2023 history
- 2023 YD/T 4179-2023 30MHz~1GHz Micro-power short-distance radio transmission equipment radio frequency test method
