DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN EN 61169-39
Radio-frequency connectors - Part 39: Sectional specification for CQM series quick lock RF connectors (IEC 61169-39:2009); German version EN 61169-39:2011
Hochfrequenz-Steckverbinder - Teil 39: Rahmenspezifikation für HF-Steckverbinder der CQM-Serie mit Schnellverriegelung (IEC 61169-39:2009); Deutsche Fassung EN 61169-39:2011
Overview
This standard specifies dimensions, requirements and tests for CQM series coaxial RF connectors. These connectors have a characteristic impedance of 50 ohm and are connected to coaxial cables or microstrips. The operating frequency limit is at least up to 4 GHz. The responsible Committee is Subcommittee UK 412.4 "Passive HF- und Mikrowellenbauelemente" ("HF and microwave passive components") of the DKE (German Commission for Electrical, Electronic and Information Technologies) at DIN and VDE.