Ang FMUSER Wirless ay Naghahatid ng Video At Audio Nang Mas Madali!
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Mga Bahagi ng Listahan: Resistors ay 1 / 4 Watt, 5% R1 = 10K R2 = 86K R3 = 3K3 (3.3K) R4 = 2K2 R5 = 100 ohm Capacitors: C1, C8 = 2N2 (2.2nF), ceramic C2 = 4N7, ceramic C3, C6 = 10pF miniature variable C4, C9 = 100pF, ceramic C5 = 1uF, 25V, electrolytic C7 = 1uF, polyester Semi-konduktor: Q1 = BC108, NTE123A, NPN transistor Q2 = 2N2369, 2N2222, NTE123A, NPN transistor L1 = 1mm enamelled copper wire sa isang 10mm na katawan (walang tinukoy na halaga) Mga Tala: Q1 at Q2 parehong mga reference sa isang NTE123A kapalit na uri.
Sa isang maikling antena ang maximum na distansya ay halos 600 talampakan (200M). Ngunit sa isang wastong antena ang distansya na ito ay madaling mabago sa halos 1/2 milya (800M)! Kahit na, tandaan na ang simpleng transmitter na ito ay ganoon lamang; simple! Kung nalaman mo na ang dalas ay naaanod nang kaunti, i-secure ang coil gamit ang kandila wax o isang dab ng mainit na natunaw na pandikit.
Ang Coil L1 ay sugat sa isang 10mm na katawan. Gumamit ng isang kahoy na dowel o katulad. Hangin tungkol sa 4 na liko ng 1mm na enamel na tanso wire (tinatawag ding 'magnet wire') sa isang 10mm na katawan. Malinaw na, alisin ang katawan pagkatapos ng paikot-ikot. I-scrape ang enamel mula sa magkabilang dulo ng likaw bago subukang maghinang.
Tulad ng para sa ceramic capacitor, subukang hanapin at gamitin ang mga uri ng socalled 'NP0' para sa mababang pag-anod ng ingay / temperatura. Mayroon silang isang itim na guhitan sa tuktok ng cap. Ang mga ito ay gawa ng Philips.
Ang mga variable capacitor, C3 at C6, ay ang regular na mga takip ng trimmer lamang. Ang uri ng transmitter na ito ay pinakamahusay na gumagana sa isang metal enclosure. Siguraduhin lamang na wala sa iyong circuit ang nakakaapekto dito.
"Gnd." sa diagram ng eskematiko ay tumutukoy lamang sa negatibong poste ng iyong baterya.
Ang aming iba pang mga produkto:
Propesyonal na FM Radio Station Equipment Package
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Ipasok ang email upang makakuha ng sorpresa
es.fmuser.org
it.fmuser.org
fr.fmuser.org
de.fmuser.org
af.fmuser.org -> Afrikaans
sq.fmuser.org -> Albanian
ar.fmuser.org -> Arabe
hy.fmuser.org -> Armenian
az.fmuser.org -> Azerbaijani
eu.fmuser.org -> Basque
be.fmuser.org -> Belarusian
bg.fmuser.org -> Bulgarian
ca.fmuser.org -> Catalan
zh-CN.fmuser.org -> Intsik (Pinasimple)
zh-TW.fmuser.org -> Intsik (Tradisyunal)
hr.fmuser.org -> Croatian
cs.fmuser.org -> Czech
da.fmuser.org -> Danish
nl.fmuser.org -> Dutch
et.fmuser.org -> Estonian
tl.fmuser.org -> Pilipino
fi.fmuser.org -> Finnish
fr.fmuser.org -> Pranses
gl.fmuser.org -> Galician
ka.fmuser.org -> Georgian
de.fmuser.org -> Aleman
el.fmuser.org -> Greek
ht.fmuser.org -> Haitian Creole
iw.fmuser.org -> Hebrew
hi.fmuser.org -> Hindi
hu.fmuser.org -> Hungarian
is.fmuser.org -> Icelandic
id.fmuser.org -> Indonesian
ga.fmuser.org -> Irish
it.fmuser.org -> Italian
ja.fmuser.org -> Japanese
ko.fmuser.org -> Koreano
lv.fmuser.org -> Latvian
lt.fmuser.org -> Lithuanian
mk.fmuser.org -> Macedonian
ms.fmuser.org -> Malay
mt.fmuser.org -> Maltese
no.fmuser.org -> Norwegian
fa.fmuser.org -> Persian
pl.fmuser.org -> Polish
pt.fmuser.org -> Portuges
ro.fmuser.org -> Romanian
ru.fmuser.org -> Ruso
sr.fmuser.org -> Serbiano
sk.fmuser.org -> Slovak
sl.fmuser.org -> Slovenian
es.fmuser.org -> Espanyol
sw.fmuser.org -> Swahili
sv.fmuser.org -> Suweko
th.fmuser.org -> Thai
tr.fmuser.org -> Turkish
uk.fmuser.org -> Ukrainian
ur.fmuser.org -> Urdu
vi.fmuser.org -> Vietnamese
cy.fmuser.org -> Welsh
yi.fmuser.org -> Yiddish
Ang FMUSER Wirless ay Naghahatid ng Video At Audio Nang Mas Madali!
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