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  1. #1
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    Default Distanta LNB 1W si 13E

    Salut..Am si eu o problema, am o antena digi de 90cm, suportul LNB Intelsat si Hotbird de la Tehnicb, si nu gasesc satelitul Hotbird...am gasit decat Eutelsat W3A (7E) si Eurobird 9A (9E) ...vreau sa stiu si eu distanta dintre cele 2 LNB-uri la antena de 90cm(aproximativa),
    Last edited by c4t4lyn89; 2nd February 2012 at 18:09.

  2. #2
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    5W+1W+5E+9E+13E+16E+19E+28E+31E+39E, Alma HD2220

  3. #3
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    Quote Originally Posted by c4t4lyn89 View Post
    Salut..Am si eu o problema, am o antena digi de 90cm, suportul LNB Intelsat si Hotbird de la Tehnicb, si nu gasesc satelitul Hotbird...am gasit decat Eutelsat W3A (7E) si Eurobird 9A (9E) ...vreau sa stiu si eu distanta dintre cele 2 LNB-uri la antena de 90cm(aproximativa),
    intre 1W si 13E ai aproximativ 14cm distant

    baft

  4. #4
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    Quote Originally Posted by c4t4lyn89 View Post
    Salut..Am si eu o problema, am o antena digi de 90cm, suportul LNB Intelsat si Hotbird de la Tehnicb, si nu gasesc satelitul Hotbird...am gasit decat Eutelsat W3A (7E) si Eurobird 9A (9E) ...vreau sa stiu si eu distanta dintre cele 2 LNB-uri la antena de 90cm(aproximativa),

    Masoara distanta dintre LNB si farfurie .....iti spun la ce distanta sa pui al 2-lea LNB

  5. #5
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    dintre LNB principal adica intelsat?

    PS: cam 69 -71cm
    Last edited by c4t4lyn89; 3rd February 2012 at 16:59.

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    Quote Originally Posted by c4t4lyn89 View Post
    dintre LNB principal adica intelsat?

    PS: cam 69 -71cm

    Spune-mi exact distanta dintre LNB (central) si centrul antenei. Centrul antenei este punctul spre care este indreptat LNB-ul. Mai trebuie sa stiu Latitudine si Longitudine unde te aflii (gasesti pe internet).

  7. #7
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    Latitude: 44.8498
    Longitude: 26.0212

    distanta este de 70cm

  8. #8
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    Mai intai cateva precizari: cum stai in spatele antenei, LNB-ul pentru 1W este in stanga, iar cel pentru HotBird 13E este in dreapta.
    Daca ai gasit 7E si 9E, mergi putin mai departe pana la 13E si ai gasit HotBird.
    La o antena de 90 cm, distanta intre centrele LNB-urilor pentru Astra si HotBird (deci 6 intre ele) este cam de 8,5 cm. In cazul 1W - 13E (deci 14), distanta intre centre ar fi cam de 20 cm. Atentie, LNB-ul pentru HotBird se monteaza cu 1-2 cm mai jos decat cel pentru 1W (ma refer la inaltimea fata de un plan orizontal). Reglajul fin se face prin incercari, daca nu ai un satfinder.

  9. #9
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    distanta maxima care poate sa duca suportul de la tehnicb dintre LNB-uri este de maxim 20cm

    PS: am masurat acum si distanta maxima este de 18cm...masurat la mijlocul punctelor LNB
    Last edited by c4t4lyn89; 3rd February 2012 at 18:06.

  10. #10
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    nu am cum sa il pun la 21cm...nu imi permite suportul
    am suport exact ca acesta http://www.tehnicb.ro/design/thorhb_mare.jpg

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    Quote Originally Posted by c4t4lyn89 View Post
    Latitude: 44.8498
    Longitude: 26.0212

    distanta este de 70cm
    esti sigur ca ai 70cm distanta intre LNB si antana daca da ....distanta este de 21 cm
    ..daca distanta dintre LNB si antena este de 58 cm ,pune LNB-ul la 17,5 cm distanta

  12. #12
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    Quote Originally Posted by CrocoX View Post
    esti sigur ca ai 70cm distanta intre LNB si antana daca da ....distanta este de 21 cm
    ..daca distanta dintre LNB si antena este de 58 cm ,pune LNB-ul la 17,5 cm distanta

    mai jos cu 4,8 cm si nu uita sa pui inclinatia la fiecare LNB in parte

  13. #13
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    am masurat chiar de unde se prinde LNB-ul pana in centrul antenei, si este exact 70cm

  14. #14
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    poate te ajuta poza asta
    [img][/img]
    Strong 6130 ,Strong 4401 evo, HH srt dm 2100 , 0,90 offset

  15. #15
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    Quote Originally Posted by c4t4lyn89 View Post
    nu am cum sa il pun la 21cm...nu imi permite suportul
    am suport exact ca acesta http://www.tehnicb.ro/design/thorhb_mare.jpg
    Suportul din dreapta (din imaginea de mai sus), il prinzi intr-un singur surub (surubul din stanga, cel din dreapta ramanand in aer). Asta pana prinzi HotBird, dupa aia vezi tu cum sa-l intaresti (poate sta foarte bine intr-un surub, daca fixezi cablul LNB-ului bine pe brat). Dar incearca, poate iti intra bine chiar si la limita, adica la 20 cm.

 

 

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