https://support.dhd.audio/ 2026-06-04T07:36:30+02:00 https://support.dhd.audio/ https://support.dhd.audio/lib/exe/fetch.php?media=favicon.ico text/html 2023-03-03T10:40:05+02:00 https://support.dhd.audio/doku.php?id=emc:52-1214&rev=1677836405&do=diff 52-1214A/B Conducted emission of APC Port using AAN, 150kHz-30MHz [conducted emission 150kHz-30MHz] Radiated emission in FAR, 30MHz-1GHz [radiated emission 30MHz-1GHz 0° horizontal] [radiated emission 30MHz-1GHz 0° vertical] [radiated emission 30MHz-1GHz 90° horizontal] [radiated emission 30MHz-1GHz 90° vertical] [radiated emission 30MHz-1GHz 180° horizontal] [radiated emission 30MHz-1GHz 180° vertical] [radiated emission 30MHz-1GHz 270° horizontal] [radiated emission 30MHz-1GHz 270° verti… text/html 2023-03-03T10:40:05+02:00 https://support.dhd.audio/doku.php?id=emc:52-1220&rev=1677836405&do=diff 52-1220A Conducted emission of APC Port using AAN, 150kHz-30MHz [conducted emission 150kHz-30MHz] Radiated emission in FAR, 30MHz-1GHz [radiated emission 30MHz-1GHz 0° horizontal] [radiated emission 30MHz-1GHz 0° vertical] [radiated emission 30MHz-1GHz 90° horizontal] [radiated emission 30MHz-1GHz 90° vertical] [radiated emission 30MHz-1GHz 180° horizontal] [radiated emission 30MHz-1GHz 180° vertical] [radiated emission 30MHz-1GHz 270° horizontal] [radiated emission 30MHz-1GHz 270° vertica… text/html 2023-03-03T10:40:05+02:00 https://support.dhd.audio/doku.php?id=emc:52-1256&rev=1677836405&do=diff 52-1256A/B Conducted emission of APC Port using AAN, 150kHz-30MHz [conducted emission 150kHz-30MHz] Radiated emission in FAR, 30MHz-1GHz [radiated emission 30MHz-1GHz 0° horizontal] [radiated emission 30MHz-1GHz 0° vertical] [radiated emission 30MHz-1GHz 90° horizontal] [radiated emission 30MHz-1GHz 90° vertical] [radiated emission 30MHz-1GHz 180° horizontal] [radiated emission 30MHz-1GHz 180° vertical] [radiated emission 30MHz-1GHz 270° horizontal] [radiated emission 30MHz-1GHz 270° verti… text/html 2023-03-03T10:40:05+02:00 https://support.dhd.audio/doku.php?id=emc:52-1948&rev=1677836405&do=diff 52-1948B Conducted emission of mains power line using AMN, 150kHz-30MHz Measurement of N and L1 under typical load condition 52-7420A, 52-7580A, 52-1256A [N, conducted emission 150kHz-30MHz] [L1, conducted emission 150kHz-30MHz] text/html 2023-03-03T10:40:05+02:00 https://support.dhd.audio/doku.php?id=emc:52-5614&rev=1677836405&do=diff 52-5614A/B/M Conducted emission of APC Port using AAN, 150kHz-30MHz [conducted emission 150kHz-30MHz] Radiated emission in FAR, 30MHz-1GHz [radiated emission 30MHz-1GHz 0° horizontal] [radiated emission 30MHz-1GHz 0° vertical] [radiated emission 30MHz-1GHz 90° horizontal] [radiated emission 30MHz-1GHz 90° vertical] [radiated emission 30MHz-1GHz 180° horizontal] [radiated emission 30MHz-1GHz 180° vertical] [radiated emission 30MHz-1GHz 270° horizontal] [radiated emission 30MHz-1GHz 270° ver… text/html 2023-03-03T10:40:05+02:00 https://support.dhd.audio/doku.php?id=emc:52-5620&rev=1677836405&do=diff 52-5620A/B/M Conducted emission of APC Port using AAN, 150kHz-30MHz [conducted emission 150kHz-30MHz] Radiated emission in FAR, 30MHz-1GHz [radiated emission 30MHz-1GHz 0° horizontal] [radiated emission 30MHz-1GHz 0° vertical] [radiated emission 30MHz-1GHz 90° horizontal] [radiated emission 30MHz-1GHz 90° vertical] [radiated emission 30MHz-1GHz 180° horizontal] [radiated emission 30MHz-1GHz 180° vertical] [radiated emission 30MHz-1GHz 270° horizontal] [radiated emission 30MHz-1GHz 270° ver… text/html 2023-03-03T10:40:05+02:00 https://support.dhd.audio/doku.php?id=emc:52-5810&rev=1677836405&do=diff 52-5810A/M Conducted emission of APC Port using AAN, 150kHz-30MHz [conducted emission 150kHz-30MHz] [conducted emission 150kHz-30MHz] Radiated emission in FAR, 30MHz-1GHz [radiated emission 30MHz-1GHz 0° horizontal] [radiated emission 30MHz-1GHz 0° vertical] [radiated emission 30MHz-1GHz 90° horizontal] [radiated emission 30MHz-1GHz 90° vertical] [radiated emission 30MHz-1GHz 180° horizontal] [radiated emission 30MHz-1GHz 180° vertical] [radiated emission 30MHz-1GHz 270° horizontal] [radia… text/html 2023-03-03T10:40:05+02:00 https://support.dhd.audio/doku.php?id=emc:52-5820&rev=1677836405&do=diff 52-5820A/M Conducted emission of APC Port using AAN, 150kHz-30MHz [conducted emission 150kHz-30MHz] Radiated emission in FAR, 30MHz-1GHz [radiated emission 30MHz-1GHz 0° horizontal] [radiated emission 30MHz-1GHz 0° vertical] [radiated emission 30MHz-1GHz 90° horizontal] [radiated emission 30MHz-1GHz 90° vertical] [radiated emission 30MHz-1GHz 180° horizontal] [radiated emission 30MHz-1GHz 180° vertical] [radiated emission 30MHz-1GHz 270° horizontal] [radiated emission 30MHz-1GHz 270° verti… text/html 2023-03-03T10:40:05+02:00 https://support.dhd.audio/doku.php?id=emc:52-7224&rev=1677836405&do=diff 52-7224A Conducted emission of APC Port using AAN, 150kHz-30MHz [conducted emission 150kHz-30MHz] Radiated emission in FAR, 30MHz-1GHz [radiated emission 30MHz-1GHz 0° horizontal] [radiated emission 30MHz-1GHz 0° vertical] [radiated emission 30MHz-1GHz 90° horizontal] [radiated emission 30MHz-1GHz 90° vertical] [radiated emission 30MHz-1GHz 180° horizontal] [radiated emission 30MHz-1GHz 180° vertical] [radiated emission 30MHz-1GHz 270° horizontal] [radiated emission 30MHz-1GHz 270° verti… text/html 2023-03-03T10:40:05+02:00 https://support.dhd.audio/doku.php?id=emc:52-7235&rev=1677836405&do=diff 52-7235A Conducted emission of APC Port using AAN, 150kHz-30MHz [conducted emission 150kHz-30MHz] Radiated emission in FAR, 30MHz-1GHz [radiated emission 30MHz-1GHz 0° horizontal] [radiated emission 30MHz-1GHz 0° vertical] [radiated emission 30MHz-1GHz 90° horizontal] [radiated emission 30MHz-1GHz 90° vertical] [radiated emission 30MHz-1GHz 180° horizontal] [radiated emission 30MHz-1GHz 180° vertical] [radiated emission 30MHz-1GHz 270° horizontal] [radiated emission 30MHz-1GHz 270° verti… text/html 2023-03-03T10:40:05+02:00 https://support.dhd.audio/doku.php?id=emc:52-7498&rev=1677836405&do=diff 52-7498A Conducted emission of mains power line using AMN, 150kHz-30MHz Measurement of N and L1 under typical load condition 52-7420A, 52-7580A, 52-1256A [N, conducted emission 150kHz-30MHz] [L1, conducted emission 150kHz-30MHz] Radiated emission in FAR, 30MHz-1GHz Measurement under typical load condition 52-7420A, 52-7580A text/html 2023-03-03T10:40:05+02:00 https://support.dhd.audio/doku.php?id=emc:52-7520&rev=1677836405&do=diff 52-7520A/52-7523A Conducted emission of APC Port using AAN, 150kHz-30MHz Measurement of 52-7520A APC connected to 52-1256A (typical load condition) and 52-7498A (power source) [conducted emission 150kHz-30MHz] Radiated emission in FAR, 30MHz-1GHz [radiated emission 30MHz-1GHz 0° horizontal] [radiated emission 30MHz-1GHz 0° vertical] [radiated emission 30MHz-1GHz 90° horizontal] [radiated emission 30MHz-1GHz 90° vertical] [radiated emission 30MHz-1GHz 180° horizontal] [radiated emission 30… text/html 2023-03-03T10:40:05+02:00 https://support.dhd.audio/doku.php?id=emc:52-7530&rev=1677836405&do=diff 52-7530A (inside 52-7520A) Conducted emission not applicable (no external ports) Radiated emission in FAR, 30MHz-1GHz [radiated emission 30MHz-1GHz 0° horizontal] [radiated emission 30MHz-1GHz 0° vertical] [radiated emission 30MHz-1GHz 90° horizontal] [radiated emission 30MHz-1GHz 90° vertical] [radiated emission 30MHz-1GHz 180° horizontal] [radiated emission 30MHz-1GHz 180° vertical] [radiated emission 30MHz-1GHz 270° horizontal] [radiated emission 30MHz-1GHz 270° vertical] Radiated em… text/html 2023-03-03T10:40:05+02:00 https://support.dhd.audio/doku.php?id=emc:52-7540&rev=1677836405&do=diff 52-7540A (fully loaded with 4 x 52-7530A) Conducted emission not applicable (fiber ports) Radiated emission in FAR, 30MHz-1GHz [radiated emission 30MHz-1GHz 0° horizontal] [radiated emission 30MHz-1GHz 0° vertical] [radiated emission 30MHz-1GHz 90° horizontal] [radiated emission 30MHz-1GHz 90° vertical] [radiated emission 30MHz-1GHz 180° horizontal] [radiated emission 30MHz-1GHz 180° vertical] [radiated emission 30MHz-1GHz 270° horizontal] [radiated emission 30MHz-1GHz 270° vertical] Ra… text/html 2023-03-03T10:40:05+02:00 https://support.dhd.audio/doku.php?id=emc:52-7550&rev=1677836405&do=diff 52-7550 and 52-7540A (fully loaded with 4 x 52-7530A) Conducted emission Radiated emission in FAR, 30MHz-1GHz [radiated emission 30MHz-1GHz 0° horizontal] [radiated emission 30MHz-1GHz 0° vertical] [radiated emission 30MHz-1GHz 90° horizontal] [radiated emission 30MHz-1GHz 90° vertical] [radiated emission 30MHz-1GHz 180° horizontal] [radiated emission 30MHz-1GHz 180° vertical] [radiated emission 30MHz-1GHz 270° horizontal] [radiated emission 30MHz-1GHz 270° vertical] Radiated emission in… text/html 2023-03-03T15:05:16+02:00 https://support.dhd.audio/doku.php?id=emc:start&rev=1677852316&do=diff Electromagnetic Compatibility (EMC) Measurements of DHD modules General Information Name of used standard DIN EN 55032:2022-08 (VDE 0878-32:2022-08) Electromagnetic compatibility of multimedia equipment Emission requirements (CISPR32:2015 + COR1:2016 + A1:2019)