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JJF 1040-1993 (JJF1040-1993)

Chinese standards (related to): 'JJF 1040-1993'
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)See DetailStatusGoogle Book
JJF 1040-1993English439 Add to Cart 3 days Techincal Specification MAP for Radion Attenuation JJF 1040-1993 Obsolete JJF 1040-1993


   
BASIC DATA
Standard ID JJF 1040-1993 (JJF1040-1993)
Description (Translated English) Techincal Specification MAP for Radion Attenuation
Sector / Industry Metrology & Measurement Industry Standard
Classification of Chinese Standard A58
Word Count Estimation 11,159
Date of Issue 1905/6/15
Date of Implementation 1994/8/1
Drafting Organization China Institute of Metrology
Administrative Organization China Institute of Metrology
Summary This standard applies to the operating frequency 10 MHz ~ 18 GHz, 80dB and 80dB in the following range accuracy between 0. 01 ~ 0. 3 dB, perfect matching of various attenuation calibration devices.