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Home Theater => Sources => Audio Only Sources => Topic started by: barricades on Dec 27, 2011 at 09:20 AM

Title: DIY tuner antenna
Post by: barricades on Dec 27, 2011 at 09:20 AM

mga sir sorry for my ignorance but i dont know how to make a decent sounding tuner antenna for my tuner which gave by a friend. ???

Title: Re: DIY tuner antenna
Post by: Billabong on Dec 27, 2011 at 01:53 PM

Try mo kabitan ng speaker wire o electrical wire dun sa antenna terminal and see kung makakasagap na ng signal. Ganyan lang ang ginawa ko sa lumang component namin and luminaw na yung mga stations.

Title: Re: DIY tuner antenna
Post by: bass_nut on Dec 27, 2011 at 02:30 PM

(http://i44.tinypic.com/11j7p8k.gif)

Title: Re: DIY tuner antenna
Post by: barricades on Dec 27, 2011 at 02:41 PM

pwede din po ba yung speaker wire ikabit sa lumang antenna ng tv? ang balak ko kasi yung tv antenna namin na hindi na ginagamit dun ko ilagay yung cable na gagawin ko para sa tuner.

Title: Re: DIY tuner antenna
Post by: Stagea on Dec 28, 2011 at 05:11 PM

Quote from: barricades on Dec 27, 2011 at 02:41 PM

pwede din po ba yung speaker wire ikabit sa lumang antenna ng tv? ang balak ko kasi yung tv antenna namin na hindi na ginagamit dun ko ilagay yung cable na gagawin ko para sa tuner.

Pwede gamitin yun pero baka too short for good reception, adjust mo lang ang length. Yung length ng rod should ideally be around half a wavelength kung dipole design gagawin mo. Ideal length per rod for FM broadcast is between 1.4 - 1.7m sa dipole, depende sa frequency na pinapakinggan mo. Pero 1.5 - 1.6m should be okay to cover the entire band unless mahina yung signal sa area mo. Remember na directional ang dipole antennas, so makakatulong din ang pagpihit. Many radio makers include shorter antennas (quarter wave), lalo na kung omnidirectional design. Di lang sila kasing lakas sumagap ng half wave na dipole na properly aimed.

Title: Re: DIY tuner antenna
Post by: AC on Dec 28, 2011 at 08:30 PM

sa divisoria po mura ang antena.. pero marupok... may  nabili ako.. parang 70 pesos... tapos... may 3 meters wire nadin yata.. malaki siya made of aluminum.. tapos kakalakad ko medyo nabali dun.. pero inuwi ko parin.. gumana naman.. hehe

Title: Re: DIY tuner antenna
Post by: barricades on Jan 04, 2012 at 05:46 AM

mga sir meron kami pioneer mini compo nakita ko yung antenna hindi ba talaga putol yung dulo nya? as in mahabang wire na mag ssplit lang dun sa terminal ng tuner?
gusto ko sana gayahin kaso natatakot ako baka mag short o masira yung tuner.