T/RAC 024-2021 VHF/UHF frequency band radio monitoring direction finding system maintenance and scrapping technical requirements and testing methods
T/RAC 024-2021 VHF/UHF frequency band radio monitoring direction finding system maintenance and scrapping technical requirements and testing methods
Basic Information
Scope
Scope: This document specifies the technical requirements and test methods for the maintenance and decommissioning of radio monitoring and direction-finding systems in the VHF/UHF frequency band. This document is applicable to radio monitoring and direction-finding systems in the VHF/UHF frequency band and can be used as a reference for the maintenance and decommissioning of radio monitoring and direction-finding systems in the 30MHz to 3GHz frequency range. The maintenance and decommissioning of radio monitoring and direction-finding systems in other frequency bands can also refer to this document. Main technical content: The main content of this standard includes: (1) The maintenance process and basic requirements for radio direction-finding systems in the VHF/UHF frequency band; (2) The decommissioning conditions and technical requirements for radio direction-finding systems in the VHF/UHF frequency band, including general decommissioning conditions such as direction-finding antennas, direction-finding accuracy, and direction-finding sensitivity, as well as decommissioning conditions related to electrical safety and environmental reliability.