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Publication details

Publication CODE Title
IEC 60457-4:1978 (1978-01) RIGID PRECISION COAXIAL AND THEIR ASSOCIATED PRECISION CONNECTORS. PART 4: 21 mm RIGID PRECISION COAXIAL LINE AND ASSOCIATED HERMAPHRODITIC PRECISION COAXIAL CONNECTOR - CHARACTERISTIC IMPEDANCE 50 OHMS (TYPE 9/21) - CHARACTERISTIC IMPEDANCE 75 OHMS (TYPE 6/21)
 
Price Excl. VAT Total number of pages, tables and drawings
21.00 € 12.
Description
Describes the mechanical, electrical and environmental specifications of the 21 mm pecision connector, the reflection coefficient and attenuation of which have to be measured up to 6 GHz.
Class  C990  (IEC PUBLICATIONS IEC PUBLICATIONS)
Available files
EN/FR version

Status
Status IEC PUBLICATION
Situation Currently active
Replaces  IEC 60457-4:1974
Origin
Committee TC 46/SC 46F
RF AND MICROWAVE PASSIVE COMPONENTS
Responsible Monsieur POLART JULES, Ingénieur - Normalisation
Chaussée de Brunehault, 380
7140  MORLANWELZ
Belgique
Phone: 064/44 88 98
Fax: 064/44 88 98
E-mail: almase@euronet.be
Approval
BEC Approval 1978-01-01
ICS-Code (International Standards Classification) 33.120.10 , 33.120.30
IEC publication date 1978-01-01
IEC stability date 2020-12-31
IEC last modification date 1999-09-29