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Article #14544Re: Cable TV Tech Question
From: Tony stewart
Date: Sun, 15 Nov 1992 07:36
Date: Sun, 15 Nov 1992 07:36
28 lines
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1734 bytes
duncan@ravel.ati.com (Jim Duncan) writes: > In article <lfti4mINNlfu@jethro.Corp.Sun.COM> acm@Sun.COM (Andrew MacRae) wri > >Everything is fine *except* that I don't get any thing on channels above 13. > >checked the amp and it is supposed to amplify VHF, UHF, and FM. > > CATV channels and off-air channels operate on different carrier > frequencies above channel 13. So you need to buy an amp made > specifically for cable TV. > > Typically, a CATV amp functions continuously from 50 -550 mHz. while the > off-air unit you apparently bought works over discontinuous bands: 50 - > 108, 170 - 213, and 470 - 800 mHz. If your cable company provides lots > of channels, you'll find that your off-air amp stops working at channel > 13 and then starts up again around cable channel 60. > > -- > KUFX | w ["] | WA6MBV > 94.5 |... |___|_____..duncan@ravel.ati.com | Jim Duncan > FM | H | ---------- > ******** \_____I_____/ 37 3 10N/121 59 10W ************** You should at least get the mid band channels from 14 to 23 which lie between the freq for 6 & 7. Make sure your TV is set to CATV. Otherwise you'll only see 2-13. dino@inqmind.bison.mb.ca The Inquiring Mind BBS, Winnipeg, Manitoba 204 488-1607
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Path: arc1-ca.pugleaf.net!sparky!uunet!newsflash.concordia.ca!mizar.cc.umanitoba.ca!ccu.umanitoba.ca!bison!sys6626!inqmind!dino From: dino@inqmind.bison.mb.ca (Tony stewart) Newsgroups: sci.electronics Subject: Re: Cable TV Tech Question Message-ID: <wBs0TB2w165w@inqmind.bison.mb.ca> Date: Sun, 15 Nov 92 01:36:43 CST References: <73@ravel.ati.com> Organization: The Inquiring Mind BBS 1 204 488-1607 Lines: 28