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GY/T 138-1999 (GYT 138-1999)

GY/T 138-1999_English: PDF (GYT138-1999)
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GY/T 138-1999English239 Add to Cart 3 days Specification and methods of measurement on Combiners (5~1000MHz) used for CATV systems GY/T 138-1999   GY/T 138-1999

BASIC DATA
Standard ID GY/T 138-1999 (GY/T138-1999)
Description (Translated English) Specification and methods of measurement on Combiners (5~1000MHz) used for CATV systems
Sector / Industry Radio, Film & TV Industry Standard (Recommended)
Classification of Chinese Standard M61
Classification of International Standard 33.160.01
Word Count Estimation 8,892
Date of Issue 1999/11/17
Date of Implementation 2000/2/1
Quoted Standard GY/T 103-1999; GB/T 11318.1-1996; GB/T 11318.6-1996,
Drafting Organization State Administration of Radio Film Radio and Television measuring and testing center
Administrative Organization National television broadcast Standardization Technical Committee
Summary This standard specifies the 5 ~ 1000MHz cable performance parameters and measuring methods of passive mixer. This standard applies to detect the electrical cable passive mixer performance parameters and technical basis for evaluation as a network. For any equivalent measure to ensure the accuracy of the measurement method also can be applied, when the dispute should be based on this standard shall prevail.