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SJ 3137-1988 English PDF

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SJ 3137-1988: Detail specification for frequency channel selector switches for use in colour television broadcasting receivers, Type KPCA
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SJ 3137-1988English159 Add to Cart 2 days [Need to translate] Detail specification for frequency channel selector switches for use in colour television broadcasting receivers, Type KPCA   SJ 3137-1988

PDF similar to SJ 3137-1988


Standard similar to SJ 3137-1988

GB/T 17737.100   GB/T 21711.1   

Basic data

Standard ID SJ 3137-1988 (SJ3137-1988)
Description (Translated English) Detail specification for frequency channel selector switches for use in colour television broadcasting receivers, Type KPCA
Sector / Industry Electronics Industry Standard
Classification of Chinese Standard L22;M74
Word Count Estimation 3,392
Date of Issue 4/8/1988
Date of Implementation 10/1/1988
Adopted Standard IEC 781-1, NEQ
Summary This standard applies to KPCA type color television broadcast receivers with channel selector switch. Interlock switch for multi-unit class push-button switches, each basic unit for DPST structure, the center of each basic unit of distance between two adjacent dimensions are 12. 5mm; for color television broadcast receivers and other electronic equipment for the channel choose to use. The basic unit of the recommended standard priority number 8, 10, 12 three specifications. a. rated voltage DC30V. b. rated current of 0. 1A.

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