FMUSER Wirless Kusambaza Video Na Sauti Ni Rahisi Zaidi!
es.fmuser.org
it.fmuser.org
fr.fmuser.org
de.fmuser.org
af.fmuser.org -> Kiafrikana
sq.fmuser.org -> Kialbeni
ar.fmuser.org -> Kiarabu
hy.fmuser.org -> Kiarmenia
az.fmuser.org -> Kiazabajani
eu.fmuser.org -> Kibasque
be.fmuser.org -> Kibelarusi
bg.fmuser.org -> Kibulgaria
ca.fmuser.org -> Kikatalani
zh-CN.fmuser.org -> Kichina (Kilichorahisishwa)
zh-TW.fmuser.org -> Wachina (Jadi)
hr.fmuser.org -> Kikroeshia
cs.fmuser.org -> Kicheki
da.fmuser.org -> Kidenmaki
nl.fmuser.org -> Kiholanzi
et.fmuser.org -> Kiestonia
tl.fmuser.org -> Kifilipino
fi.fmuser.org -> Kifini
fr.fmuser.org -> Kifaransa
gl.fmuser.org -> Kigalisia
ka.fmuser.org -> Kijojiajia
de.fmuser.org -> Kijerumani
el.fmuser.org -> Kiyunani
ht.fmuser.org -> Kikrioli cha Haiti
iw.fmuser.org -> Kiebrania
hi.fmuser.org -> Kihindi
hu.fmuser.org -> Kihungari
is.fmuser.org -> Kiaislandi
id.fmuser.org -> Kiindonesia
ga.fmuser.org -> Kiayalandi
it.fmuser.org -> Italia
ja.fmuser.org -> Kijapani
ko.fmuser.org -> Kikorea
lv.fmuser.org -> Kilatvia
lt.fmuser.org -> Kilithuania
mk.fmuser.org -> Kimasedonia
ms.fmuser.org -> Kimalesia
mt.fmuser.org -> Kimalta
no.fmuser.org -> Kinorwe
fa.fmuser.org -> Kiajemi
pl.fmuser.org -> Kipolishi
pt.fmuser.org -> Kireno
ro.fmuser.org -> Kiromania
ru.fmuser.org -> Kirusi
sr.fmuser.org -> Mserbia
sk.fmuser.org -> Kislovakia
sl.fmuser.org -> Kislovenia
es.fmuser.org -> Kihispania
sw.fmuser.org -> Kiswahili
sv.fmuser.org -> Kiswidi
th.fmuser.org -> Thai
tr.fmuser.org -> Kituruki
uk.fmuser.org -> Kiukreni
ur.fmuser.org -> Kiurdu
vi.fmuser.org -> Kivietinamu
cy.fmuser.org -> Kiwelsh
yi.fmuser.org -> Yiddish
pato nguvu ya zaidi ya nyaya hizo ni ya chini sana kwa sababu hakuna hatua amplifier nguvu walikuwa kuingizwa.
mzunguko transmitter ilivyoelezwa hapa ina ziada RF nguvu amplifier hatua, baada ya hatua ya oscillator, kuongeza pato uwezo wa 200-250 milliwatts. Kwa wema vinavyolingana 50-ohm antenna ardhi ndege au multi-kipengele Yagi antenna, transmitter hii inaweza kutoa sababu nzuri ishara ya nguvu hadi umbali wa kilomita zipatazo 2.
Mzunguko uliojengwa karibu na transistor T1 (BF494) ni oscillator ya msingi wa nguvu ya chini ya nguvu ya chini ya nguvu. Mzunguko wa diode ya varicap umejumuishwa kubadilisha masafa ya mtoaji na kutoa moduli ya masafa na ishara za sauti. Pato la oscillator ni kama milliwatts 50. Transistor T2 (2N3866) huunda kipaza sauti cha darasa la VHF. Inaongeza nguvu za ishara za oscillator mara nne hadi tano. Kwa hivyo, milliwatts ya nguvu 200 hutengenezwa kwa mtoza wa transistor T250.
Kwa matokeo bora zaidi, kukusanyika juu ya mzunguko nzuri za ubora kioo epoxy bodi na nyumba transmitter ndani ya kesi alumini. Ngao hatua oscillator kutumia karatasi alumini.
Coil vilima maelezo ni aliyopewa chini:
L1 - 4 zamu ya waya 20 SWG karibu na jeraha juu ya plastiki ya kipenyo cha 8mm zamani.
L2 - 2 zamu ya waya 24 SWG karibu na mwisho wa juu wa L1.
(Kumbuka: Hakuna msingi (yaani hewa msingi) ni kutumika kwa ajili coils hapo juu)
L3 - 7 zamu ya waya ya 24 SWG ya jeraha la karibu na kipenyo cha hewa cha 4mm.
L4 - 7 zamu ya 24-jeraha la waya kwenye waya wa ferrite (kama kuzisonga)
VR1 potentiometer ni kutumika kwa kutofautiana frequency za msingi ambapo VR2 potentiometer ni kutumika kama udhibiti wa madaraka. Kwa ajili ya operesheni hum-bure, kazi transmitter kwenye pakiti 12V rechargeable betri ya 10 x 1.2-Volt seli Ni-cd. T2 transistor lazima vyema juu ya kuzama joto. Je, si kubadili juu transmitter antenna bila vinavyolingana. Kurekebisha trimmers wote wawili (VC1 na VC2) kwa nguvu upeo maambukizi. Kurekebisha potentiometer VR1 kuweka mzunguko wa kimsingi karibu 100 MHz.
Transmitter hii lazima tu kutumika kwa madhumuni ya elimu. Mara kwa mara na maambukizi kutumia transmitter vile bila leseni ni kinyume cha sheria nchini India
bidhaa zetu nyingine:
Ingiza barua pepe kupata mshangao
es.fmuser.org
it.fmuser.org
fr.fmuser.org
de.fmuser.org
af.fmuser.org -> Kiafrikana
sq.fmuser.org -> Kialbeni
ar.fmuser.org -> Kiarabu
hy.fmuser.org -> Kiarmenia
az.fmuser.org -> Kiazabajani
eu.fmuser.org -> Kibasque
be.fmuser.org -> Kibelarusi
bg.fmuser.org -> Kibulgaria
ca.fmuser.org -> Kikatalani
zh-CN.fmuser.org -> Kichina (Kilichorahisishwa)
zh-TW.fmuser.org -> Wachina (Jadi)
hr.fmuser.org -> Kikroeshia
cs.fmuser.org -> Kicheki
da.fmuser.org -> Kidenmaki
nl.fmuser.org -> Kiholanzi
et.fmuser.org -> Kiestonia
tl.fmuser.org -> Kifilipino
fi.fmuser.org -> Kifini
fr.fmuser.org -> Kifaransa
gl.fmuser.org -> Kigalisia
ka.fmuser.org -> Kijojiajia
de.fmuser.org -> Kijerumani
el.fmuser.org -> Kiyunani
ht.fmuser.org -> Kikrioli cha Haiti
iw.fmuser.org -> Kiebrania
hi.fmuser.org -> Kihindi
hu.fmuser.org -> Kihungari
is.fmuser.org -> Kiaislandi
id.fmuser.org -> Kiindonesia
ga.fmuser.org -> Kiayalandi
it.fmuser.org -> Italia
ja.fmuser.org -> Kijapani
ko.fmuser.org -> Kikorea
lv.fmuser.org -> Kilatvia
lt.fmuser.org -> Kilithuania
mk.fmuser.org -> Kimasedonia
ms.fmuser.org -> Kimalesia
mt.fmuser.org -> Kimalta
no.fmuser.org -> Kinorwe
fa.fmuser.org -> Kiajemi
pl.fmuser.org -> Kipolishi
pt.fmuser.org -> Kireno
ro.fmuser.org -> Kiromania
ru.fmuser.org -> Kirusi
sr.fmuser.org -> Mserbia
sk.fmuser.org -> Kislovakia
sl.fmuser.org -> Kislovenia
es.fmuser.org -> Kihispania
sw.fmuser.org -> Kiswahili
sv.fmuser.org -> Kiswidi
th.fmuser.org -> Thai
tr.fmuser.org -> Kituruki
uk.fmuser.org -> Kiukreni
ur.fmuser.org -> Kiurdu
vi.fmuser.org -> Kivietinamu
cy.fmuser.org -> Kiwelsh
yi.fmuser.org -> Yiddish
FMUSER Wirless Kusambaza Video Na Sauti Ni Rahisi Zaidi!
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Anwani:
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