GB/T 14733.10-2024Terminology for telecommunication - Antenna (English PDF)

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.

This document is part 10 of GB/T 14733 Telecommunications Terminology. GB/T 14733 has published the following parts.

---GB/T 14733.1 Telecommunications terminology Telecommunications, channels and networks;

---GB/T 14733.2 Telecommunications terminology transmission lines and waveguides;

--- GB/T 14733.3 Telecommunications terminology reliability, maintainability, service quality;

---GB/T 14733.4 Telecommunications terminology exchange technology;

---GB/T 14733.5 Telecommunications terms Telecommunications, telegraph, fax and data communications using discrete signals;

---GB/T 14733.6 Telecommunications terminology Space radio communications;

---GB/T 14733.7 Telecommunications terminology Oscillation, signal and related devices;

---GB/T 14733.8 Telecommunications terminology telephone;

---GB/T 14733.9 Telecommunications terminology Radio wave propagation;

---GB/T 14733.10 Telecommunications terminology antenna;

---GB/T 14733.11 Telecommunications terminology transmission;

---GB/T 14733.12 Telecommunications terminology. Fibre optic communications.

This document replaces GB/T 14733.10-2008 "Telecommunications terminology antenna". Compared with GB/T 14733.10-2008, except for the structural adjustment in addition to the integration and editorial changes, the main technical changes are as follows.

--- Added the terminology entries of "passive intermodulation", "third-order intermodulation interference" and "beam overlap level reduction" (see 3.2.1.40 to 3.2.1.42);

--- Added the term "indoor omnidirectional ceiling antenna" and "indoor directional ceiling antenna" for antenna types defined by electrical characteristics and radiation characteristics.

Language items (see 3.3.40~3.3.50);

--- Added test site terminology items related to antennas (see 3.7);

--- Added terminology items related to smart antennas (see 3.8);

---Replace the terminology entries in Appendix A such as "front-to-back ratio", "cross-polarization ratio", "electrical downtilt", "radiation pattern circularity", "intermodulation" and "smart antenna array" Moved to the main text and changed the definition (see 3.2.2.24, 3.2.2.25, 3.8.1, 3.8.2, 3.2.1.39, 3.8.15, 2008 edition A.1.12, A.1.13, A.1.14, A.1.16, A.1.17, A.2.4).

1 Scope

This document defines basic terminology for antennas and their components, terms related to electrical characteristics, radiation characteristics and the types of antennas defined by them, antennas the terms related to antenna units, antenna-related devices, test sites, and smart antennas are introduced and defined.

This document is applicable to the production, scientific research, teaching and other related fields of communication antennas, and also to various standards and other related antennas.

Preparation and use of technical documentation.

2 Normative references

This document has no normative references.

3 Terms and definitions