CJ/T 2-1999
Active
YD/T 4178-2023
Active
Industry standards-Postal and telecommunications
YD/T 4178-2023 The testing methods for radio frequency equipment of micro-power short-range wireless transmitters from 9kHz to 30MHz
YD/T 4178-2023 The testing methods for radio frequency equipment of micro-power short-range wireless transmitters from 9kHz to 30MHz
Price:
$ 30
Basic Information
Standard Code:
YD/T 4178-2023
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Radio communication equipment
ICS Name:
Other wireless communication devices
Publish Date:
2023-05-22
Implement Date:
2023-08-01
Scope
This document specifies the test methods for the magnetic field strength, transmission power, frequency tolerance, 6dB bandwidth, occupied bandwidth, operating frequency, spurious radiation emission, special frequency band radiation emission, and conducted interference emission of 9kHz to 30MHz micropower short-range radio transmission equipment (hereinafter referred to as "micropower equipment") at a distance of 10 meters. This document is applicable to the research and development, production, acceptance, and management of the use of 9kHz to 30MHz micropower equipment.
Development Information
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