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IEC 61169-21-ed.1.0
Radio-frequency connectors - Part 21: Sectional specification for RF connectors with inner diameter of outer conductor 9,5 mm (0,374 in) with screw coupling - Characteristic impedance 50 ohms (Type SC)
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STANDARD published on 18.2.2022
The information about the standard:
Designation standards: IEC 61169-21-ed.1.0
Publication date standards: 18.2.2022
SKU: NS-1050638
Approximate weight : 300 g (0.66 lbs)
Country: International technical standard
Category: Technical standards IEC
The category - similar standards:
Annotation of standard text IEC 61169-21-ed.1.0 :
IEC 61169-21:2022 which is a sectional specification (SS), provides information and rules for the preparation of detail specifications (DS) for type SC threaded RF coaxial connectors with 50 ohm characteristic impedance. The connectors are used with flexible and semi-rigid cables. They are recommended for use in medium power and low reflection applications up to 11 GHz. The dielectric filled interface is especially beneficial in applications involving severe environmental exposure. This document specifies mating face dimensions, dimensional details, gauging information for general connectors - grade 2 and standard test connectors - grade 0 as well as test schedules and inspection requirements selected from IEC 61169-1, applicable to all detail specifications relating to type SC RF connectors. Type SC interface specified in this document is equivalent to type SC-B interface in IEC 60169-21:1985. This document indicates recommended performance characteristics to be considered when writing a detail specification and it covers test schedules and inspection requirements for assessment levels M and H. IEC 61169-21:2022, qui est une specification intermediaire (SS), fournit des informations et des regles pour l’etablissement de specifications particulieres (DS) relatives aux connecteurs coaxiaux RF filetes de type SC ayant une impedance caracteristique de 50 ohm. Les connecteurs sont utilises avec des cables flexibles et semi-rigides. Leur utilisation est recommandee dans les applications de moyenne puissance et de faible reflexion jusqu’a 11 GHz. L’interface remplie de dielectrique est particulierement utile dans les applications impliquant une exposition a un environnement severe. Le present document specifie les dimensions de l’interface d’accouplement, les details dimensionnels, les informations relatives aux calibres pour les connecteurs a usage general (grade 2) et les connecteurs d’essai normalises (grade 0), ainsi que les programmes d’essais et les exigences de controle choisis dans l’IEC 61169-1, applicables a toutes les specifications particulieres relatives aux connecteurs RF de type SC. L’interface de type SC indiquee dans le present document est equivalente a l’interface de type SC-B de l’IEC 60169-21:1985. Le present document indique les caracteristiques de performance recommandees a prendre en compte lors de la redaction d’une specification particuliere, et il couvre les programmes d’essai et les exigences de controle pour les niveaux d’assurance M et H.
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