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The time now is 28.04.2024 - 01:24


N vs. F (etc.) konektory

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majklxxx
Post subject: N vs. F (etc.) konektory  PostPosted: 10.05.2006 - 20:26 #34859
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Joined: Mar 30, 2006
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Skusal uz niekto pouzivat F konektory (tie satelitne 75Ohm, ktory kolik tvori samotna stredna zila koaxu) resp. nejake ine konektory pre vysoke frekvencie napr BNC, TNC ?
Ake ste postrehli straty spôsobene odrazmi oproti N konektorom ?

keby som napr chcel zmerat tie straty tak mam sa orientovat podla NetStumblera tj.. napr s Nkom mi ukazuje signal -60dBm a ked by som dal Fka tak by mi to ukazovalo NAPR -65dBm ? Alebo signal by mi ukazovalo stale rovnaky, ale ked by doslo na "pracu", tak kvalita linky by sa znizila ?
 
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lubosk
Post subject: RE: N vs. F (etc.) konektory  PostPosted: 10.05.2006 - 20:36 #34860
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Podla mna by sa uz pri praci nemalo nic zmenit , ak ma nejaky ten signal tak bude tiect cez ten konektor to co ma...
 
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si
Post subject: RE: N vs. F (etc.) konektory  PostPosted: 10.05.2006 - 23:31 #34865
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majklxxx: zistis to asi hlavne pri prenosoch, kedy sa ti na navhodnych spojoch budu tvorit odrazy vlastneho signalu a budu tvorit dost vysoky sum prijmacej casti zariadenia...
 
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majklxxx
Post subject: RE: N vs. F (etc.) konektory  PostPosted: 11.05.2006 - 07:06 #34873
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si wrote: ›majklxxx: zistis to asi hlavne pri prenosoch, kedy sa ti na navhodnych spojoch budu tvorit odrazy vlastneho signalu a budu tvorit dost vysoky sum prijmacej casti zariadenia...


ale da sa to namerat - tj. NetStumblerom ?
 
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si
Post subject: RE: N vs. F (etc.) konektory  PostPosted: 11.05.2006 - 07:15 #34875
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majklxxx: velmi ani nie...
 
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