NA 022

DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE

Project

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 ohm (Type 9/21) - Characteristic impedance 75 ohms (Type 6/21)

Abstract

Metallic waveguides are used for high-frequency signal transmission. This standard has been used for years in the English IEC original and this is the German implementation. The standard covers precision tubing and associated precision connectors specifically 21 mm precision tubing and associated hermaphrodite connector - characteristic impedance 50 ohms (type 9/21) characteristic impedance 75 ohms (type 6/21).

Begin

2022-03-11

Planned document number

DIN 40457-4

Project number

02230918

Responsible national committee

DKE/UK 412.4 - Passive HF- und Mikrowellenbauelemente  

Contact

Thomas Sentko

Merianstr. 28
63069 Offenbach am Main

Tel.: +49 69 6308-209

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