GB/T 42576-2023Technical requirements and testing methods of BDS/GNSS high precision system on chip (SoC) (English PDF)

1 Scope

This document specifies the main principles of the Beidou/Global Navigation Satellite System (GNSS) high-precision system-on-chip (SoC) (hereinafter referred to as high-precision SoC):

Requirements such as function, performance, electrical characteristics and environmental adaptability and corresponding test methods:

This document is applicable to the development, testing and application of high-precision SoC:

2 Normative references

The contents of the following documents constitute the essential provisions of this document through normative references in the text: Among them, dated references

For documents, only the version corresponding to the date is applicable to this document; for undated reference documents, the latest version (including all amendments) is applicable to this document:

GB/T 2423:1 Environmental testing for electrical and electronic products - Part 2: Test methods Test A: Low temperature

GB/T 2423:2 Environmental testing for electric and electronic products - Part 2: Test methods Test B: High temperature

GB/T 2423:3 Environmental testing - Part 2: Test methods Test Cab: Constant damp heat test

GB/T 2423:5 Environmental testing - Part 2: Test methods Test Ea and guidelines: Shock

GB/T 2423:56 Environmental testing - Part 2: Test method Test Fh: Broadband random vibration and guidelines

GB/T 26572-2011 Limit requirements for restricted substances in electrical and electronic products

GB/T 39267-2020 Terminology of Beidou Satellite Navigation

GB/T 39560:4 Determination of Certain Substances in Electrical and Electronic Products Part 4: CV-AAS, CV-AFS, ICP-OES and

Determination of Mercury in Polymers, Metals and Electronics by ICP-MS GB/T 39560:5 Determination of Certain Substances in Electrical and Electronic Products Part 5: AAS, AFS, ICP-OES and ICP-MS Methods

Determination of cadmium, lead, chromium in polymers and electronic parts, and cadmium and lead in metals

GB/T 39560:6 Determination of Certain Substances in Electrical and Electronic Products Part 6: Determination of Polymers by Gas Chromatography-Mass Spectrometry (GC-MS) polybrominated biphenyls and polybrominated diphenyl ethers in

GB/T 39560:701 Determination of certain substances in electrical and electronic products - Part 7-1: Colorimetric method for hexavalent chromium

Hexavalent chromium [Cr(VI)] in colored and colored anti-corrosion coatings

GB/T 39560:702 Determination of certain substances in electrical and electronic products - Part 7-2: Determination of polymers and

Hexavalent Chromium [Cr(VI)] in Electronic Parts

GB/T 39560:8 Determination of certain substances in electrical and electronic products - Part 8: Gas chromatography-mass spectrometry (GC-MS) and equipment

Determination of Phthalates in Polymers by Pyrolysis/Thermal Desorption Gas Chromatography-Mass Spectrometry (Py/T D-GC-MS)

ANSI/ESDA/JEDECJS-001-2017 Electrostatic Discharge Susceptibility Test Human Body Model (HBM) Component Level [For

ANSI/ESDA/JEDECJS-002-2018 Electrostatic Discharge Susceptibility Test Charged Device Model (CDM) Equipment Level biased autoclave) […]