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Guidelines for the measurement method of nonlinearity for surface acoustic wave(SAW) and bulk acoustic wave(BAW) devices in radio frequency(RF)
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Basic data
| Standard ID | GB/T 43023-2023 (GB/T43023-2023) |
| Description (Translated English) | Guidelines for the measurement method of nonlinearity for surface acoustic wave(SAW) and bulk acoustic wave(BAW) devices in radio frequency(RF) |
| Sector / Industry | National Standard (Recommended) |
| Classification of Chinese Standard | L21 |
| Classification of International Standard | 31.140 |
| Word Count Estimation | 18,163 |
| Date of Issue | 2023-09-07 |
| Date of Implementation | 2024-01-01 |
| Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration |
GB/T 43023-2023: Guidelines for the measurement method of nonlinearity for surface acoustic wave(SAW) and bulk acoustic wave(BAW) devices in radio frequency(RF)
---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.
ICS 31.140
CCSL21
National Standards of People's Republic of China
RF surface acoustic wave (SAW) devices and bulk acoustic waves
Nonlinear Measurement Guidelines for (BAW) Devices
(IEC 62761.2014,IDT)
Published on 2023-09-07
2024-01-01 Implementation
State Administration for Market Regulation
Released by the National Standardization Administration Committee
Table of contents
PrefaceⅠ
1 Scope 1
2 Normative reference documents 1
3 Terms and Definitions 1
4 Basic characteristics of nonlinear systems 4
4.1 Nonlinear system characteristics 4
4.2 Nonlinear measuring device 6
4.3 Effect of circuit impedance on nonlinear measurement 9
4.4 Effect of circuit nonlinearity 11
5 Nonlinear measurements 11
5.1 Measuring instruments11
5.2 Measurement requirements 12
5.3 Measurement procedure 13
5.4 Report 14
Foreword
This document complies with the provisions of GB/T 1.1-2020 "Standardization Work Guidelines Part 1.Structure and Drafting Rules of Standardization Documents"
Drafting.
This document is equivalent to IEC 62761.2014 "Nonlinear Measurements of Radio Frequency Surface Acoustic Wave (SAW) Devices and Bulk Acoustic Wave (BAW) Devices"
guide".
This document has made the following minimal editorial changes.
---"OIP" in Figure 3 is corrected to "OIP2" based on the technical content of the context.
Please note that some content in this document may be subject to patents. The publisher of this document assumes no responsibility for identifying patents.
This document is proposed by the Ministry of Industry and Information Technology of the People's Republic of China.
This document is under the jurisdiction of the National Technical Committee on Standardization of Piezoelectric Devices for Frequency Control and Selection (SAC/TC182).
This document was drafted by. China Electronics Technology Group Corporation No. 26 Research Institute, China Electronics Technology Tsing Huaying Electronics Co., Ltd., Shenzhen
Maijie Microelectronics Co., Ltd., China Electronics Technology Standardization Institute.
The main drafters of this document. Jiang Xin, Bei Weibin, Lai Dingquan, and Xue Chao.
RF surface acoustic wave (SAW) devices and bulk acoustic waves
Nonlinear Measurement Guidelines for (BAW) Devices
1 Scope
This document specifies radio frequency (RF) surface acoustic wave (SAW) devices and components used in communications, measuring instruments, radar systems, and consumer electronics products.
Measurement method of nonlinear signals of acoustic wave (BAW) devices (such as filters, duplexers, etc.).
This document includes the basic characteristics and measurement guidelines of nonlinearity, and is suitable for the establishment and corresponding measurement system of RF SAW/BAW devices.
Development of measurement procedures.
The purpose of this document is not to explain theory, nor to attempt to cover all possible situations that may arise in actual environments. It is intended to enable users to prepare for new
Application Note some more basic issues before ordering RF SAW/BAW devices to ensure that users get satisfactory device performance.
2 Normative reference documents
This document has no normative references.
3 Terms and definitions
The following terms and definitions apply to this document.
3.1 General terminology
3.1.1
Antenna duplexer composed of radio frequency bulk acoustic wave resonators.
3.1.2
Filters characterized by bulk acoustic waves. Bulk acoustic waves are usually generated by a pair of electrodes and propagate along the thickness direction.
3.1.3
bulkacousticwavebulkacousticwave;BAW
A sound wave that travels along the upper and lower surfaces of a piezoelectric material and through the entire thickness of the piezoelectric body.
Note. This sound wave is excited by metal electrodes made on the upper and lower surfaces of the piezoelectric layer.
3.1.4
cut-offfrequency
The relative attenuation value reaches the passband frequency corresponding to the specified amplitude value.
3.1.5
duplexer duplexer
A device used in frequency division duplex systems that enables the system to send and receive signals simultaneously through a common antenna.
3.1.6
It consists of a piezoelectric layer sandwiched between two electrode layers. The top and bottom electrodes have no stress on their surfaces, and the bottom consists of a cavity or cavity as shown in Figure 1.
...
