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<blockquote data-quote="al_madhi" data-source="post: 151851" data-attributes="member: 179100">Thanks to all members who reply to my thread .All agreed that a 30 meter long cable is not that long to insert&nbsp; an&nbsp; AMP&nbsp; to amplify the signal&nbsp; this may distort the signal&nbsp; than to amplify it .One replied regarding the position of the AMP that it should be&nbsp; in the middle of the cable run&nbsp; is the best choice&nbsp;&nbsp; or at the top at LNB&nbsp; the second choice , But at the receiver -end is the worst . Anyway , There is a proverb ( saying ) tells&nbsp; that &quot; Experiment is the best proof &quot; First I can not put the AMP in the middle of the cable run because it runs throught tunnels built-in&nbsp; in the building , Second&nbsp; when I put it at the top near&nbsp; the LNB&nbsp; there is no change in the signal strength , But when I put it at the receiver-end&nbsp; . The signal level increase from 62% to 78% and the signal quality increased from 74 % to 86% .As I mentioned in my thread&nbsp; AMP btween two brackets ( ALCAD )&nbsp; this is the name of the manufacturer of this AMP , It is a TV/SAT Indoor Amplifier .From the technical leaflet&nbsp; It has one input from the LNB and four outputs for four receivers downstair .Frequncy&nbsp; Range : Band ( MHz )&nbsp; For TV ( 47 - 862 ), For SAT( 950-2150)Gain ( dB )&nbsp; for&nbsp; TV ( 22 +/- 1 ) , for SAT ( 25 +/- 2)Adjustable&nbsp; Gain ( dB )&nbsp; for TV ( 16&nbsp; ) for SAT ( 13 )Fixed Equalization ( dB )&nbsp; For TV ( 3 )&nbsp; for SAT ( 8 ) Isolation&nbsp;&nbsp; ( dB )&nbsp;&nbsp; For TV&nbsp; &gt;&nbsp; 13&nbsp; &nbsp;&nbsp; for SAT&nbsp; &gt; 9-&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; -Any comment&nbsp; on this&nbsp; AMP .Best&nbsp; Regards .</blockquote>

[QUOTE="al_madhi, post: 151851, member: 179100"] Thanks to all members who reply to my thread . All agreed that a 30 meter long cable is not that long to insert an AMP to amplify the signal this may distort the signal than to amplify it . One replied regarding the position of the AMP that it should be in the middle of the cable run is the best choice or at the top at LNB the second choice , But at the receiver -end is the worst . Anyway , There is a proverb ( saying ) tells that " Experiment is the best proof " First I can not put the AMP in the middle of the cable run because it runs throught tunnels built-in in the building , Second when I put it at the top near the LNB there is no change in the signal strength , But when I put it at the receiver-end . The signal level increase from 62% to 78% and the signal quality increased from 74 % to 86% . As I mentioned in my thread AMP btween two brackets ( ALCAD ) this is the name of the manufacturer of this AMP , It is a TV/SAT Indoor Amplifier . From the technical leaflet It has one input from the LNB and four outputs for four receivers downstair . Frequncy Range : Band ( MHz ) For TV ( 47 - 862 ), For SAT( 950-2150) Gain ( dB ) for TV ( 22 +/- 1 ) , for SAT ( 25 +/- 2) Adjustable Gain ( dB ) for TV ( 16 ) for SAT ( 13 ) Fixed Equalization ( dB ) For TV ( 3 ) for SAT ( 8 ) Isolation ( dB ) For TV > 13 for SAT > 9 - - Any comment on this AMP . Best Regards . [/QUOTE]

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