GB/T 9633-2012 English PDFUS$894.00 · In stock
Delivery: <= 5 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 9633-2012: Measuring methods for properties of gyromagnetic materials intended for application at microwave frequencies Status: Valid GB/T 9633: Historical versions
Basic dataStandard ID: GB/T 9633-2012 (GB/T9633-2012)Description (Translated English): Measuring methods for properties of gyromagnetic materials intended for application at microwave frequencies Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: L19 Classification of International Standard: 29.100.10 Word Count Estimation: 45,473 Older Standard (superseded by this standard): GB/T 9633-1988 Quoted Standard: GB/T 20874-2007; SJ/T 11077-1996; IEC 60050 (221)-1990; IEC 60153-2-1974 Adopted Standard: IEC 60556-2006, IDT Regulation (derived from): National Standards Bulletin No. 41 of 2012 Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China Summary: This standard specifies the measurement method is in accordance with the SJ/T 11077-1996 " Microwave Ferrite specification drafting guidelines " set forth in microwave ferrite polycrystalline system performance and processes in siderophore commonly used m GB/T 9633-2012: Measuring methods for properties of gyromagnetic materials intended for application at microwave frequencies---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. Measuring methods for properties of gyromagnetic materials intended for application at microwave frequencies ICS 29.100.10 L19 National Standards of People's Republic of China Replacing GB/T 9633-1988 Gyromagnetic material properties measurements of microwave frequency applications (IEC 60556.2006, IDT) Issued on. 2012-12-31 2013-06-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released Table of ContentsIntroduction Ⅲ 1 Scope 1 2 Normative references 1 3 Terms and definitions 4 saturation magnetization Ms 1 5 magnetization (given field strength) MH 9 6 spin magnetic resonance linewidth ΔH and effective Lande factor geff (general) 14 7 rotary magnetic resonance linewidth ΔH10 and effective Lande factor g10 (at 10GHz) 19 8 spin-wave resonance linewidth ΔHk 21 9 effective linewidth ΔHeff 26 10 complex permittivity εr 31 11 Apparent density ρapp 35 References 39 Vibration apparatus 1 France --- sample coil and the coil 3 Figure 2 field image 3 Figure 3 measuring device (VCM) 4 Figure 4 vibrating sample method --- sample and coil means 5 Figure 5 measuring apparatus (VSM) 6 Figure 6 magnetic hysteresis loop 10 Test sample 7 with compensating unit 11 8 11 test samples 9 measuring magnetization MH (given field strength) of the measuring circuit 12 10 Miller (Miler) integrator 13 Measuring chamber 11 spin magnetic resonance linewidth and effective Lande factor used (see Ref. [21]) 16 Measured at 12 low-spin magnetic resonance linewidth and effective Lande factor of the strip line resonator 17 A block diagram of the measurement apparatus 18 13 spin magnetic resonance linewidth and effective Lande factor required Figure 14 10GHz measured spin magnetic resonance linewidth and effective Lande factor means a block diagram of the required 20 15 and FIG normal resonance resonance saturation 22 Fig. 16 at the start of the resonance pulse distortion 22 Diagram 17 temporary threshold measured RF field strength and pulse duration of 23 Figure 18 9.3GHz spin wave resonance linewidth measurements under typical TE104 cavity 24 19 a block diagram of the spin-wave resonance linewidth measuring device 25 Sectional view of the sample chamber with FIG 2027 Figure 21 9.1GHz resonant cavity design size 27 It means a block diagram of FIG. 22 measures the effective linewidth of 29 ΔHeff Figure 23 Q0 determined 31 Ideal cavity 24 for the theoretical calculation with the sample (sectional view) 32 Fig. 25 with a sample size of cavity 34 26 is a block diagram required for measuring complex permittivity means 34ForewordThis standard was drafted in accordance with GB/T 1.1-2009 given rules. This standard replaces GB/T 9633-1988 "Test Method gyromagnetic material properties of microwave frequency applications." This standard compared with GB/T 9633-1988, the main changes are as follows. --- Original standard was more than 10 editorial changes and unify the terminology, such as precision, accuracy unified accuracy. --- Block diagram, schematic block diagram of a unified, instruments and devices, means unified device. --- Magnetic constant μ0 to magnetic constant μ0. --- "Core" unified "core"; with the multiplication sign "×" instead of the dot "..." --- Reg number with the original standard to do a larger adjustment. --- Original standards - Part 2 4.5 penultimate paragraph "Amplifier sensitivity should be more than 2m/V" to "spiritual amplifiers Sensitivity should be more than 2mm/mV "; the original standard Figure 21" 9.1MHz "to" 9.1GHz "; the original 9.6 standard measurement procedures last A "measurement should be completed by 25 ℃ and relative humidity of about 65% of the environment" to "measurement should be done at room temperature." --- Formula "log" be replaced by "lg". --- Remove the spin magnetic resonance linewidth (general and GHz) measurement procedure in Method a) (see the 1988 edition of Chapter 5 ~ Chapter 6). --- Remove the original standard formula (33b) (see 1988 edition 6.3). This standard is identical with IEC 60556.2006 "gyromagnetic material properties measurements of microwave frequency applications." The editorial changes made the following standard. --- "This International Standard" by "this standard." --- References in some standard by adopting international standards to replace national standards or industry standards, and increases appearing in FIG. 18 IEC 60153-2. 1974. --- Remove the IEC standard preface. --- To define terms and definitions. --- The IEC standard reference chapters unified prepared and added at the end of the domestic references. Correspondence between the consistency of the standards of international documents and normative references of the following documents. --- GB/T 9637-2001 Electrotechnical terminology Magnetic materials and components [eqv IEC 60050 (221).1990] --- GB/T 11450.2-1989 hollow metallic waveguides Part 2. Relevant specifications for ordinary rectangular waveguides (eqv IEC 60153-2. 1974) The standard proposed by the Ministry of Industry and Information Technology of the People's Republic of China. This standard by the national magnetic components and ferrite materials Standardization Technical Committee (SAC/TC89) centralized. This standard is drafted by. National Secretariat of magnetic components and ferrite materials Standardization Technical Committee. The main drafters of this standard. Shi Chengyu, Yin Jinglin, Marina wheel, microwave Chiang, Zhou Shichang, Hu Bin, Like Wen. This standard replaces the standards previously issued as follows. --- GB/T 9633-1988. Gyromagnetic material properties measurements of microwave frequency applications1 ScopeThis standard specifies the measurement method is in accordance with SJ/T 11077-1996 "microwave ferrite specification drafting guidelines" multi-crystal micro stipulated Performance and methodology are generally used in the process of ferrite ferrite waves. This standard applies to the measurement methods used for research applications at microwave frequencies ferrite material. This standard does not exclude other measurement methods commonly used, but it should be controversial to this standard measuring method for arbitration. This standard does not include a single crystal and thin film materials. Note 1. This standard concept of "ferrite" and "microwave" is broad. "ferrite" means not only having a spinel crystal structure of the magnetic - dielectric chemical component, But also refers to a material having a garnet and hexagonal crystal structure. "Microwave" includes a wavelength range of about 1m ~ 1mm between, and the scope is primarily concerned with 0.3m ~ 10mm. Note 2. Microwave ferrite material is mainly used for non-reciprocal devices, such as circulators, isolators, non-reciprocal phase shifter. However, these materials may be used reciprocal devices, e.g. Modulators, and (reciprocal) phase shifter. Other applications include rotating magnetic filter, limiter and more complex devices, such as parametric amplifier.2 Normative referencesThe following files for this document is essential. For cited documents with dates, only the dated edition applies to this document. For undated references, the latest edition (including any amendments) applies to this document. GB/T 20874-2007 calculation of the magnetic component of the effective parameters (IEC 60205.2001, IDT) SJ/T 11077-1996 microwave ferrite specification drafting guidelines (idt IEC 60392. 1972) IEC 60050 (221).1990 Electrotechnical terminology Magnetic materials and components (Internationalelectrotechnicalvocabulary (IEV) chapter221. magneticmaterialsandcomponents) IEC 60153-2. 1974 Hollow metallic waveguides Part 2. Relevant specifications for ordinary rectangular waveguides (Holowmetalicwaveguides- Part 2. Relevantspecificationsforordinaryrectangularwaveguides)3 Terms and DefinitionsIEC 60050 (221).1990 definition of terms and definitions apply to this document.4 saturation magnetization Ms4.1 Introduction Characteristic parameter is the saturation magnetization of the ferrite material. Widely used in the theoretical calculation, such as calculating tensor permeability of each component (see IEC 60050 (221).1990 in 221-03-02). In various applications of microwave devices, the saturation magnetization determine the low frequency limit of the device, which is the main If the material is not saturated because when there have been so-called low-field loss. 4.2 Objective Given two similar saturation magnetization measurement method. vibrating coil method (VCM) and vibrating sample method (VSM). Advantages vibrating coil method (Ref. [20] and [21]) as follows. over the entire measuring temperature range, especially at low temperature measurements, Ann ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 9633-2012_English be delivered?Answer: Upon your order, we will start to translate GB/T 9633-2012_English as soon as possible, and keep you informed of the progress. The lead time is typically 3 ~ 5 working days. The lengthier the document the longer the lead time.Question 2: Can I share the purchased PDF of GB/T 9633-2012_English with my colleagues?Answer: Yes. 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