IEC/EN 61000-4-6 specifies the design and performance of a range of coupling/decoupling networks (CDNs). Each CDN is specific to the type of cable and the intended signal carried on the cable. The CDN M series is used to inject the RF disturbance on the main line (supply). Teseq offers an extensive range of CDN M4 series for three line applications with diverse configurations. The operating frequency starts from 10 kHz, as required in NAMUR NE 21, to 80 MHz. Teseq CDN M4 series comply fully with the requirements of the standard and provide a simple, reliable and safe method of injecting RF energy into the equipment under test (EUT).

IEC/EN 61000-4-6 規範了一系列耦合／去耦合網路（CDN）的設計與性能要求。每種 CDN 都針對特定的電纜類型及其所傳輸的訊號設計。CDN M 系列用於在主電源線（供電線）上注入射頻干擾。Teseq 提供功能完整的 CDN M4 系列，適用於三線配置的應用，支援多種組態。其操作頻率自 10 kHz 起（符合 NAMUR NE 21 的要求）至 80 MHz。Teseq 的 CDN M4 系列完全符合標準規範，提供一種簡單、可靠且安全的方式，將射頻能量注入受測設備（EUT）。

• Coupling networks designed for IEC/EN 61000-4-6
• CDN M series for mains applications
• Start frequency is from 10 kHz as NAMUR NE 21 specifies
• for 4 Lines application
• Models with 4 mm safety banana sockets

• 專為 IEC/EN 61000-4-6 標準設計的耦合網路
• CDN M 系列，適用於電源線應用
• 起始頻率為 10 kHz，符合 NAMUR NE 21 規範
• 適用於 4 線路應用
• 提供 4 mm 安全香蕉插座型號

• IEC / EN Basic Standards : IEC 61000-4-6
• CISPR Standards : CISPR 24
• IEC / EN Generic Standards : EN 61000-6-1 EN 61000-6-2
• IEC / EN Product Standards : IEC 60533 IEC 60601-1-2 IEC 61326
• National Standards : NAMUR NE 21