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JJG 2009-2016 English PDF

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JJG 2009-2016: RF and Microwave Power Measuring Instruments
Status: Valid

JJG 2009: Evolution and historical versions

Standard ID	Contents [version]	USD	STEP2	[PDF] delivered in	Standard Title (Description)	Status	PDF
JJG 2009-2016	English	229	Add to Cart	3 days [Need to translate]	RF and Microwave Power Measuring Instruments	Valid	JJG 2009-2016
JJG 2009-1987	English	239	Add to Cart	3 days [Need to translate]	Verification scheme of RF and microwave power measuring instruments	Obsolete	JJG 2009-1987

PDF similar to JJG 2009-2016

Standard similar to JJG 2009-2016

JJF 1234 JJF 1396 JJG 376 JJF 2016 JJF 2009 JJF 2009

Basic data

Standard ID	JJG 2009-2016 (JJG2009-2016)
Description (Translated English)	RF and Microwave Power Measuring Instruments
Sector / Industry	Metrology & Measurement Industry Standard
Classification of Chinese Standard	A56
Classification of International Standard	17.220
Word Count Estimation	10,129
Date of Issue	2016-11-30
Date of Implementation	2017-05-30
Older Standard (superseded by this standard)	JJG 2009-1987
Quoted Standard	JJF 1001; JJF 1188; JJF 1059.1
Issuing agency(ies)	General Administration of Quality Supervision, Inspection and Quarantine
Summary	This standard is applicable to the transmission of radio frequency and microwave power, including the transmission of radio frequency and microwave power from the radio frequency and microwave power measurement standard through the measurement standard to the working measuring instrument, the amount of transmission method and the measurement of the transmission capacity. In carrying out the calibration, but also as a basis for the value of traceability.

JJG 2009-2016: RF and Microwave Power Measuring Instruments

---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.
RF and Microwave Power Measuring Instruments National People's Republic of China Metrological Verification System Radio frequency and microwave power measuring instruments 2016-11-30 release 2017-05-30 implementation State Administration of Quality Supervision, Inspection and Quarantine issued Radio frequency and microwave power measuring instruments Verification system table Replacing JJG 2009-1987 Coordinate Unit. National Radio Measurement Technology Committee The main drafting unit. China Institute of Metrology Participated in the drafting unit. China Aerospace Science and Technology Corporation five homes Xi'an Branch The system is commissioned by the National Radio Measurement Technology Committee to explain The main system of the test system. Cui xiaohai (China Institute of Metrology) Li Yong (China Institute of Metrology) Jia Chao (China Institute of Metrology) Participate in the drafters. Cai Xiaohong (China Aerospace Science and Technology Corporation five homes Xi'an Branch) Wang Fu Tao (China Aerospace Science and Technology Corporation five homes Xi'an Branch)

Introduction (II) 1 Scope (1) 2 References (1) 3 measurement basis (1) 3.1 Name and magnitude (1) 3.2 Power Benchmark Uncertainty (1) 3.3 Transfer method (1) 4 Metrological standards (1) 4.1 Name (1) 4.2 Volatility and Uncertainty (2) 4.3 Transfer method (3) 5 Work measuring instruments (3) 5.1 Name and measurement range of typical work measuring instruments (3) 5.2 Power deviation of work measuring instruments (3) 6 RF and microwave power measurement equipment test system block diagram (4)

Introduction

The test system table is based on JJF1001-2011 "General measurement terms and definitions" and JJF1104-2003 "country JQG2009-1987 is based on the preparation of the rules for the preparation of the system. And JJG 2009-1987 "radio frequency and microwave power measurement instrument test system table" compared to the main content is like Under change. --- According to the existing national radio frequency and microwave power reference value transmission capacity, will test system table work The upper limit of the frequency is extended to 75GHz, and the power range of the measurement standard and the working metering device is extended to 500W. --- the original three sets of power reference band narrow, complex operation, not easy program control, is no longer used. Original system Table 3cm power base using calorimeter technology, the new four sets of power benchmarks are used microcalorimeter technology, after Than the former has the advantages of simple operation, low uncertainty. In view of the current international comparison, the domestic value of the most in the transmission High power level of 10mW, and the measurement standard in the 10mW power level with a stable value, measurement of high signal to noise ratio , The upper limit of the power level of the four sets of new power references is set to 10 mW. For more than 10mW Power level, the measurement department at all levels can be based on the situation, the use of range expansion method, to solve their own. --- refer to the China Institute of Metrology published National Calibration and Measurement Capability (CMC) table to adjust the part Frequency band technical indicators. In the measurement standard transfer method, the complicated method of power equation method and reflectometer method is deleted. The test system table of the previous release. --- JJG 2009-1987. Radio frequency and microwave power measuring instrument verification system table

1 Scope

The test system table applies to radio frequency and microwave power transfer, including radio frequency and microwave power from the radio frequency and Microwave power measurement basis through the measurement standard to the work of measuring instruments of the transfer relationship, the value of the transfer method and the value of transmission When the measurement capacity. In carrying out the calibration, but also as a basis for the value of traceability.

2 reference file

Standard Terminology and Definitions for JJF1001 JQF1188 Terminology and definitions of radio metrology nouns Evaluation and Representation of Measurement Uncertainty in JJF1059.1 Where the date of the reference file, only the date of the version applies to the system table, all do not note the date of the reference text , The latest version (including all modifications) applies to this system.

3 measurement basis

3.1 name and value Radio frequency and microwave power (hereinafter referred to as power) measurement benchmark (hereinafter referred to as benchmark), including coaxial power reference group And the waveguide power reference group. The magnitude of the power reference reproduction is the effective efficiency of the RF and microwave thermistor mounts. 3.2 Power Benchmark Uncertainty 3.2.1 Coaxial power reference group N-type coaxial power reference, frequency. 0.01GHz ~ 18GHz, power. 1mW ~ 10mW, uncertain 0.1% (k = 2). 3.2.2 Waveguide power reference group WR-28 waveguide power reference, frequency. 26.5GHz ~ 40GHz, power. 1mW ~ 10mW, Fixed 0.1% (k = 2); WR-22 waveguide power reference, frequency. 33GHz ~ 50GHz, power. 1mW ~ 10mW, uncertain 0.1% (k = 2); WR-15 waveguide power reference, frequency. 50GHz ~ 75GHz, power. 1mW ~ 10mW, uncertain 0.1% (k = 2). 3.3 delivery method Power reference using DC replacement technology, calorimetric technology for various forms of RF and microwave thermistor power (Hereinafter referred to as thermistor block) the effective efficiency of the assignment, to the lower level of measurement for the value of transmission.

4 measurement standards

4.1 Name 4.1.1 Type N Thermistor Block

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