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JJG 839-1993 English PDF

US$599.00 ยท In stock
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JJG 839-1993: Verification Regulation of Noise Figure Meter
Status: Obsolete
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
JJG 839-1993English599 Add to Cart 4 days [Need to translate] Verification Regulation of Noise Figure Meter Obsolete JJG 839-1993

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Basic data

Standard ID JJG 839-1993 (JJG839-1993)
Description (Translated English) Verification Regulation of Noise Figure Meter
Sector / Industry Metrology & Measurement Industry Standard
Classification of Chinese Standard A56
Word Count Estimation 15,151
Date of Issue 6/15/1905
Date of Implementation 6/1/1994
Summary This standard applies to new manufacture, use and repair after AIL7514, AIL7512, MAGNETIC117A, ENF2005, AS3981, XZ-26, MS-71B and QC-801 and other types of noise figure meter, and 7300 series systems such as noise monitor 's test. Among them, the test noise figure also applies to the HP8970A and EATON2075 digital display tester noise figure test.

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