Electronics
Microwave antenna detection
Microwave antenna detection
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Microwave antenna detection

This standard provides common terms and definitions for mobile communication antennas, specifies their technical requirements, test methods, inspection rules, and requirements for marking, packaging, transportation, and storage. This standard is applicable to mobile communication line polarized passive antennas in the frequency range of 25MHz~60000 MHz. This standard is the basic principle and minimum requirement that must be followed when formulating product specifications for mobile communication antennas. 2 Normative References: The clauses in the following documents become clauses of this standard through reference in this standard. All subsequent amendments (excluding corrected content) or revisions to the cited documents in issue 8 do not apply to this standard. However, parties who have reached agreements based on this standard are encouraged to study whether the latest versions of these documents can be used. The latest version of any undated reference document is applicable to this standard. GB/T 191 Packaging, Storage and Transportation Pictorial Symbols (GB/T 191-2000, eqv ISO 780: 1997) GB/T 2423.1-2001 Environmental Testing for Electrical and Electronic Products - Part 2: Test Methods - Test A: Low Temperature (idt IEC60068-2-1:1990) GB/T 2423 2-2001 Environmental testing for electrical and electronic products - Part 2: Test methods - Test B: High temperature (idt IEC60068-2-2:1974) GB/T2423.3-1993 Basic environmental testing procedures for electrical and electronic products - Test Ca: Constant damp heat test method (eqv IEC60068-2-3:1984) GB/T 2423.5-1995 Environmental testing for electrical and electronic products - Part 2: Test methods - Test Ea and guidelines: Impact (idt IEC 60068-2-27; 1987) GB/T 2423 6-1995 Environmental testing for electrical and electronic products - Part 2: Test methods - Test Eb and guidelines: Collision (idt IEC 60068-2-29: 1987) GB/T 2423 10-1995 Environmental testing for electrical and electronic products - Part 2: Test methods - Test Fe and guidelines: Vibration (sinusoidal) (idt IEC 60068-2-6: 1982) GB/T2828.1-2003 Sampling procedures for inspection by attributes - Part 1: Sampling plan for batch by batch inspection indexed by acceptance quality limit (AQL) (ISO 2859-1: 1999. IDT) GB/T2829-2002 Sampling procedures and tables for periodic inspection by attributes (applicable to the inspection of process stability) -3 Terms and definitions The following terms and definitions apply to this standard. 3.1 Antenna is a device that can effectively radiate or receive electromagnetic waves, coupling transmission lines with space or other media. It includes all matching, balancing, phase shifting, or other coupling devices up to the transmission line port. 3.2 Mobile communication antenna is an antenna used in mobile communication systems. 3.3 Omnidirectional antenna An antenna with uniform radiation intensity in a horizontal plane

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