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Publication details

Publication CODE Title
IEC 60169-21:1985 (1985-01) RADIO-FREQUENCY CONNECTORS. PART 21: TWO TYPES OF RADIO-FREQUENCY CONNECTORS WITH INNER DIAMETER OF OUTER CONDUCTOR 9.5 mm (0.374 IN) WITH DIFFERENT VERSIONS OF SCREW COUPLING - CHARACTERISTIC IMPEDANCE 50 OHMS (TYPES SC-A AND SC-B)
 
Price Excl. VAT Total number of pages, tables and drawings
122.00 € 35.
Description
Standardizes the interface and ratings of two versions of a medium size r.f. connector for use with flexible and semirigid cables. The connectors are recommended to be utilized in medium power and low reflection applications up to 11 GHz. The dielectric filled interface is especially beneficial in applications involving severe environmental exposure. Both versions of this connector type are screw coupled versions of the Type C connector. The two types are not intermateable. It is recommended to use only the type SC-B in new installations.
Class  C990  (IEC PUBLICATIONS IEC PUBLICATIONS)
Available files
EN/FR version

Status
Status IEC PUBLICATION
Situation Withdrawn
Replaced by  IEC 61169-21:2022
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 1985-01-01
ICS-Code (International Standards Classification) 33.120.30
IEC publication date 1985-01-01
IEC stability date 2020-12-31
IEC last modification date 1999-02-11