GB/T 39839-2021LTE-based broadband trunking communication (B-TrunC) system—Technical requirements for user equipments (Phase 1) (English PDF)

Foreword

This standard is one of the series of standards for the broadband trunking communication (B-TrunC) system (phase 1) based on LTE technology. The structure and name are expected to be as follows.

---General technical requirements for broadband trunking communication (B-TrunC) system based on LTE technology (Phase 1) (GB/T 37291);

---B-TrunC system interface technical requirements based on LTE technology (Phase 1) Air interface (GB/T 37290);

--- LTE-based broadband trunking communication (B-TrunC) system interface technical requirements (phase 1) terminal to trunking core Heart network interface (GB/T 37289);

--- LTE-based broadband trunking communication (B-TrunC) system interface technical requirements (phase 1) trunking core network to Dispatcher interface (GB/T 37287);

---B-TrunC system interface test method based on LTE technology (Phase 1) Air interface (GB/T 39840);

---B-TrunC system interface test method based on LTE technology (Phase 1) Terminal to trunking core Heart network interface (GB/T 39838);

---B-TrunC system interface test method based on LTE technology (Phase 1) Trunking core network to Dispatcher interface (GB/T 39846);

---Technical requirements for network equipment of broadband trunking communication (B-TrunC) system based on LTE technology (Phase 1) (GB/T 39845);

---Technical requirements for terminal equipment of broadband trunking communication (B-TrunC) system based on LTE technology (Phase 1) (GB/T 39839);

---B-TrunC system terminal radio frequency test method based on LTE technology (Phase 1);

---Based on LTE technology broadband trunking communication (B-TrunC) system base station radio frequency test method (the first stage).

This standard was drafted in accordance with the rules given in GB/T 1.1-2009.

1 Scope

This standard specifies the classification, business functions and performance requirements of the terminal equipment of the broadband trunking communication (B-TrunC) system based on LTE technology.

Requirements, functional requirements, RF performance requirements, audio and video codec requirements, interface requirements, power consumption requirements, environmental and reliability requirements, electromagnetic compatibility requirements Requirement, specific absorption rate, etc.

This standard applies to the terminal equipment of the broadband trunked communication (B-TrunC) system (phase 1) based on LTE technology.

2 Normative references

The following documents are indispensable for the application of this document. For dated reference documents, only the dated version applies to this document. For undated reference documents, the latest version (including all amendments) is applicable to this document.

GB 4943.1-2011 Information Technology Equipment Safety Part 1: General Requirements

GB/T 18287 General specification for lithium-ion batteries and battery packs for mobile phones

GB/T 18288 General Specification for Metal Hydride Nickel Batteries for Cellular Phones

GB/T 18289 General specification for nickel-cadmium batteries for cellular phones

GB/T 37289-2019 LTE-based broadband trunking communication (B-Trunc) system interface technical requirements (first-order Paragraph) terminal to cluster core network interface

GB/T 37290-2019 LTE technology-based broadband trunking communication (B-TrunC) system interface technical requirements (first stage Paragraph) air interface

GB/T 37291-2019 General technical requirements for broadband trunking communication (B-TrunC) system based on LTE technology (Phase 1)

YD/T 1268 Safety requirements and test methods for lithium batteries and chargers for mobile communication handsets

YD/T 1539-2019 Technical requirements and test methods for reliability of mobile communication handsets

YD/T 1591 Mobile communication terminal power adapter and charging/data interface technical requirements and test methods

YD/T 2560.2-2013 TD-LTE digital cellular mobile communication network Uu interface physical layer technical requirements (first stage) Part 2.physical channel and modulation

YD/T 2575-2016 TD-LTE Digital Cellular Mobile Communication Network Terminal Equipment Technical Requirements (Phase 1)

YD/T 2583.14-2013 Electromagnetic compatibility performance requirements and measurement methods of cellular mobile communication equipment Part 14: LTE Household equipment and auxiliary equipment

3 Terms and definitions, abbreviations