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Terrestrial Broadcasting
Terrestrial Television, Digital and Analogue
4 way mast head remote power on all points
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<blockquote data-quote="satelliteman" data-source="post: 505059" data-attributes="member: 255812"><p>Isolated outlet plates could be used to prevent the transfer of dangerous voltages through out the cable network between outlets. EMC codes apply. The provision of isolation OR earth bonding is intended to provide protection by ensuring that is either prevented from entering the system OR is disconnected by the operation of the appropriate over current protection device RCD.</p><p></p><p></p><p></p><p>All types of master Antenna Television distribution systems need to be earthed as per 60728-11:2005 standards, even only 2 points if it's a separate dwelling (MDU's). </p><p></p><p>I have to disagree with you here Rolf, I'm afraid. </p><p></p><p>New standards will be coming in very soon regarding the earthing of larger domestic systems with more than 4 'IF' outlets. </p><p></p><p>Example:</p><p></p><p>One dish with QUAD LNB feeding 4 townhouses with a single 'IF' feed.</p><p></p><p>This system will need to be EARTHED.</p><p></p><p><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite9" alt=":eek:" title="Eek! :eek:" loading="lazy" data-shortname=":eek:" /></p></blockquote><p></p>
[QUOTE="satelliteman, post: 505059, member: 255812"] Isolated outlet plates could be used to prevent the transfer of dangerous voltages through out the cable network between outlets. EMC codes apply. The provision of isolation OR earth bonding is intended to provide protection by ensuring that is either prevented from entering the system OR is disconnected by the operation of the appropriate over current protection device RCD. All types of master Antenna Television distribution systems need to be earthed as per 60728-11:2005 standards, even only 2 points if it's a separate dwelling (MDU's). I have to disagree with you here Rolf, I'm afraid. New standards will be coming in very soon regarding the earthing of larger domestic systems with more than 4 'IF' outlets. Example: One dish with QUAD LNB feeding 4 townhouses with a single 'IF' feed. This system will need to be EARTHED. :eek: [/QUOTE]
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Terrestrial Broadcasting
Terrestrial Television, Digital and Analogue
4 way mast head remote power on all points
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