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SJ 3138-1988 English PDF

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SJ 3138-1988: Detail specification for frequency channel selector switches for use in colour television broadcasting receivers, Type KPCB
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SJ 3138-1988English159 Add to Cart 2 days [Need to translate] Detail specification for frequency channel selector switches for use in colour television broadcasting receivers, Type KPCB   SJ 3138-1988

PDF similar to SJ 3138-1988


Standard similar to SJ 3138-1988

GB/T 17737.100   GB/T 21711.1   

Basic data

Standard ID SJ 3138-1988 (SJ3138-1988)
Description (Translated English) Detail specification for frequency channel selector switches for use in colour television broadcasting receivers, Type KPCB
Sector / Industry Electronics Industry Standard
Classification of Chinese Standard L22;M74
Word Count Estimation 3,310
Date of Issue 4/8/1988
Date of Implementation 10/1/1988
Adopted Standard IEC 781-1, NEQ
Summary This standard applies to KPCB type color television broadcast receivers with channel selector switch. Interlock switch for multi-unit class push-button switches, each basic unit for DPST structure, each of the two center distance between adjacent basic unit size is 15mm; for electronic equipment for the channel selection color television broadcast receivers with. The basic unit is a standard finite recommended 8, 10, 12 three specifications. a. rated voltage DC30 V. b. rated current of 0. 1 A.

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