T/GFQX T/NDIE30111-2024 The requirements for fast repair testing of phase-controlled array antenna based on inverse method

Scope

Main technical content: First chapter: Scope; Second chapter: Referenced documents; Third chapter: Terms and definitions; Fourth chapter: Equipment and instruments; Fifth chapter: Software; Sixth chapter: Specific technical requirements. Among the above content: Equipment and instruments include: (1) Test environment; (2) Requirements for measurement test instruments; Specific technical requirements include: - Test items and test sequence, mainly including the following test items: - Sidelobe level of the phased array antenna pattern before failure; - Beam direction of the phased array antenna pattern before failure; - Sidelobe level of the phased array antenna pattern after failure; - Beam direction of the phased array antenna pattern after failure; - Sidelobe level of the phased array antenna pattern after inversion; - Beam direction of the phased array antenna pattern after inversion; - Pre-inversion related test requirements mainly include: purpose, technical requirements, test block diagram, instruments, test methods and steps, qualification determination and recording, etc. - Inversion-related process requirements; - Post-inversion related test requirements mainly include: sidelobe level of the phased array antenna pattern after inversion; - Beam direction of the phased array antenna pattern after inversion.

Development Information

Related Standards