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Database: 189759 (22 May 2022)
JJF 1040-1993
JJF 1040-1993_English: PDF (JJF1040-1993)
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JJF 1040-1993
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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.