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GB/T 42575-2023: Performance requirements and test methods for BDS dual model OEM board
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 42575-2023 | English | 459 |
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Performance requirements and test methods for BDS dual model OEM board
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GB/T 42575-2023
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Basic data | Standard ID | GB/T 42575-2023 (GB/T42575-2023) | | Description (Translated English) | Performance requirements and test methods for BDS dual model OEM board | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | V04 | | Classification of International Standard | 49.020 | | Word Count Estimation | 24,244 | | Date of Issue | 2023-05-23 | | Date of Implementation | 2023-12-01 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 42575-2023: Performance requirements and test methods for BDS dual model OEM board---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
ICS49:020
CCSV04
National Standards of People's Republic of China
Performance requirements and test methods for Beidou dual-model OEM boards
Released on 2023-05-23
2023-12-01 Implementation
State Administration for Market Regulation
Released by the National Standardization Management Committee
table of contents
Preface III
1 Scope 1
2 Normative references 1
3 Terms and Definitions 1
4 Symbols and abbreviations 2
4:1 Symbol 2
4:2 Abbreviations 2
5 Dual Model OEM Board Composition 2
6 Requirements 3
6:1 Functional requirements 3
6:2 Performance requirements 4
6:3 Interface requirements 6
6:4 Power Consumption 7
7 Test conditions 7
7:1 Test method 7
7:2 Test item 7
7:3 Test environment 8
7:4 Test equipment 8
7:5 Test Site Requirements 8
8 Test method 9
8:1 Functional test 9
8:2 Performance test 10
8:3 Interface 15
8:4 Power Consumption 16
foreword
This document is in accordance with the provisions of GB/T 1:1-2020 "Guidelines for Standardization Work Part 1: Structure and Drafting Rules for Standardization Documents"
drafting:
Please note that some contents of this document may refer to patents: The issuing agency of this document assumes no responsibility for identifying patents:
This document was proposed by the Equipment Development Department of the Central Military Commission:
This document is under the jurisdiction of the National Beidou Satellite Navigation Standardization Technical Committee (SAC/TC544):
This document is drafted by: The 54th Research Institute of China Electronics Technology Group Corporation, China Satellite Navigation Engineering Center, Beijing Satellite Navigation
Center, Chengdu Guoxing Communications Co:, Ltd:
The main drafters of this document: Fu Haijun, Zhang Wangchi, Zheng Xiaodong, Wang Zhenling, Liu Ying, Wang Huilin, Zhi Qinan, Duan Zhaoliang, Chen Xichun, Zhao Sheng,
Li Chao, Yang Yong, Bai Song, Gao Yanpeng:
Performance requirements and test methods for Beidou dual-model OEM boards
1 Scope
This document specifies the composition, function, performance and other requirements and tests of the Beidou dual-model OEM board (hereinafter referred to as the dual-model OEM board)
method:
This document is applicable to the design,
For production, procurement and testing, only OEM boards with Beidou positioning, navigation, timing or short message communication capabilities can be used as a reference:
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 39267-2020 Terminology of Beidou Satellite Navigation
3 Terms and Definitions
The following terms and definitions defined in GB/T 39267-2020 apply to this document:
3:1
dual-mode dualmodel
It supports the application modes of Beidou positioning, navigation, time service and short message communication:
3:2
Positioning accuracypositioningaccuracy
The statistical value of the difference between the observed position value and the true position value:
[Source: GB/T 39267-2020, 2:3:23]
3:3
Velocityaccuracy
The statistical value of the difference between the observed speed and the true speed:
[Source: GB/T 39267-2020, 2:3:24]
3:4
timingaccuracy
Statistical value of deviation between the user equipment output time and Coordinated Universal Time (UTC):
Note: Sometimes also refers to the statistical value of the deviation from the time of the satellite navigation system:
3:5
Losing lock and re-acquisition
The process of recapturing the signal after the user equipment loses lock for a short period of time due to signal occlusion or other reasons:
3:6
The minimum signal level required for the user equipment to capture navigation signals and perform normal positioning under cold start conditions:
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