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JJF 1443-2014 English PDF

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JJF 1443-2014: Calibration Specification for LTE Digital Radio Communic on Tester
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Basic data

Standard ID JJF 1443-2014 (JJF1443-2014)
Description (Translated English) Calibration Specification for LTE Digital Radio Communic on Tester
Sector / Industry Metrology & Measurement Industry Standard
Classification of Chinese Standard A56
Classification of International Standard 17.220
Word Count Estimation 37,322
Date of Issue 1/23/2014
Date of Implementation 4/23/2014
Quoted Standard JJF 1204-2008; 3GPP TS 36.201; 3GPP TS 36.141; 3GPP TS 36.521-1
Regulation (derived from) AQSIQ Announcement No. 10, 2014
Issuing agency(ies) General Administration of Quality Supervision, Inspection and Quarantine
Summary This Standard specifies the LTE (long term evolution, Long Term Evolution) digital mobile communication tester (hereinafter referred to as LTE tester) calibration.

JJF 1443-2014: Calibration Specification for LTE Digital Radio Communic on Tester

---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.
Calibration Specification for LTE Digital Radio Communic on Tester People's Republic of China National Metrology Technical Specifications LTE integrated digital mobile communication Calibration Test Specification Issued on. 2014-01-23 2014-04-23 implementation The State Administration of Quality Supervision, Inspection and Quarantine released LTE integrated digital mobile communication Calibration Test Specification LTEDig Focal point. the National Radio Technical Commission metering Drafted by. the Ministry of Industry and Information Technology and Telecommunication Metrology Center Participated in the drafting unit. China Institute of Metrology Aeroflex Asia Limited This specification commissioned the National Radio Technical Commission responsible for the interpretation of measurement The main drafters of this specification. Guo Khanh (Ministry of Industry and Information Technology Telecommunication Metrology Center) ZHANG Rui (Ministry of Industry and Information Technology Telecommunication Metrology Center) Drafters participate. Zhao Haining (China Institute of Metrology) Li Xin (Aeroflex Asia Limited)

table of Contents

Introduction (Ⅱ) 1 Scope (1) 2. References (1) 3 terminology and units of measurement (1) 4 Overview (1) 5 Metrological characteristics (1) Reference crystal oscillator 5.1 (1) 5.2 RF signal generator (1) 5.3 LTE signal generator (2) 5.4 RF Power Analyzer (2) 5.5 LTE analyzer (2) 5.6 RF port (2) Calibration Condition 6 (2) 6.1 environmental conditions (2) 6.2 Calibration Equipment (2) 7 calibration items and calibration methods (3) 7.1 appearance and working properly check (4) 7.2 function tests (4) 7.3 Reference crystal oscillator frequency accuracy (4) 7.4 RF signal generator frequency accuracy (5) 7.5 RF signal generator output level (5) 7.6 RF signal generator spectral purity (6) 7.7 SSB phase noise RF signal generator (7) 7.8 LTE modulation quality digital signal generator (8) 7.9 LTE bandwidth signal generator (8) 7.10 LTE signal generator adjacent channel power ratio (8) 7.11 LTE signal generator, spectrum emission mask (8) RF Power Analysis 7.12 (9) 7.13 LTE digital modulation quality parameters analysis (10) 7.14 RF port voltage standing wave ratio (10) 8 calibration results expression (11) 9 Recalibration interval (11) Original record form in Appendix A (12) Appendix B Calibration Certificate page format (17) Appendix C Evaluation of Uncertainty Example (24)

Introduction

This specification based JJF 1071-2010 "National Calibration Specifications writing rules" establishment. The LTE specification digital mobile communication tester supports TDD and FDD two kinds of duplex modes. This specification is the first release. LTE digital mobile communication tester calibration specification

1 Scope

This instruction applies to LTE (longtermevolution, Long Term Evolution) digital mobile communication Tester (Hereinafter referred to as LTE tester) calibration. 2. References JJF 1204-2008 TD-SCDMA mobile communication Tester Digital Calibration Specification 3GPPTS36.201 evolved universal terrestrial radio access surface; LTE physical layer; overview (EvolvedUni- versalTerrestrialRadioAccess (E-UTRA); LTEphysicallayer; Generaldescription) 3GPPTS36.141 evolved universal terrestrial radio access surface; base station conformance test (Evolved UniversalTerrestrialRadioAccess (E-UTRA); BaseStation (BS) conformancetes- ting) User equipment conformance specification;; 3GPPTS36.521-1 evolved universal terrestrial radio access side wireless transmitter And receiving the first part. Conformance testing (Evolved Universal Terrestrial Radio Access (E-UTRA); UserEquipment (UE) conformancespecificationRadiotransmissionand receptionPart 1. ConformanceTesting) For dated references, only the dated edition applies to this specification; undated reference documents Member, the latest edition (including any amendments) applies to this specification.

3 terminology and units of measurement

Physical downlink shared channel physicaldownlinksharedchannel (PDSCH) Physical uplink shared channel physicaluplinksharedchannel (PUSCH) Physical uplink control channel physicaluplinkcontrolchannel (PUCCH) The physical random access channel physicalrandomaccesschannel (PRACH)

4 Overview

LTE tester is a crystal oscillator, RF signal generator, LTE signal generators, RF power analysis Comprehensive test instrument instrument and LTE analyzers and other functional modules, LTE terminals in production, development and test process For testing power, spectrum, modulation and other parameters.

5 Metrological characteristics

5.1 Reference crystal oscillator 5.1.1 Frequency. 10MHz; 5.1.2 Accuracy. 1 × 10-6. 5.2 RF signal generator

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