Inakuaje radio frequency zitofautiane?

Wick · Nov 17, 2019

Wajuvi wa mawimbi ya sauti ningependa kupewa somo kuhusu masuala ya mawimbi ya sauti.

Swali langu ni kuwa inakuaje Wasafi FM wanatumia 88.9 pekee kujitangaza wakati radio nyingine hawajitangazi kwa frequency moja.

Mfano ukiwa Dar es salaamClouds FM utawasikia kwa 88.5 ukiwa Dodoma utawasikia kwa 104.5.

Je ni suala la ukubwa wa mitambo, bei au ni kipi hasa kinafanya mmoja atumie frequency moja kujitangaza Tanzania nzima mwingine atumie frequency tofauti kujitangaza.

Ni taasisi binafsi, serikali au nani anayepanga na kumiliki hizi frequency?
__________________________________
je yaweza kuwa hii ndio sababu!?👇

Cyb said:
kuweka frequency moja angalau kwa mikoa jirani itasababisha mwingiliano kwa walio maeneo ya katikati ambayo wanaweza kupata mawimbi kutoka transmission points mbili wakati mmoja.

Kennedy · Nov 17, 2019

Hao Wasafi Wanasikika Dar es salaam

Mad Max · Nov 17, 2019

FM ni Masafa Mafupi kutoka kwenye Mkonga/Mnara. Kwahiyo ile radius yake ni ndogo.

AM ni Masafa Marefu TZ nzima inaweza kua moja tu mfano RTD zamani.

Bird Watcher · Nov 17, 2019

Mkuu iko hivi kila mkoa Radio ina Frequency zake hio Wasafi ipo Dar tu mkuu kwingine labda u tune online inshu ya Frequency iko chini ya TCRA wao ndio wana ku assign Frequency kutokana na availability ya hio station ktk mkoa husika ww leo ukitaka kuanziasha radio basi utatafuta Frequency ambayo iko Empty haina mtu ndio utakuwa registered kwa hio na utatengeneza transmitter za kurusha mawimbi ya hio Frequency kila mkoa lazima utofautiane ukienda Arusha Frequency unayotumia dar utakuta tayari iko registered na mwingine

FatherOfAllSnipers · Nov 17, 2019

Hiyo wasafi 88.9 ni kama e fm 97.3.

Sawa na ea radio 88.1

Vile vile clouds 88.5!

Hayo ni masaya ya dar, ila mikoani kuna code zao tofauti na hizo hapo juu.

Kwani wewe unataka kujua nini hasa?

moj6 · Nov 17, 2019

Mambo ya fizikis Haya,mkuu haukusoma frequency za sauti o level?

stakehigh · Nov 17, 2019

Mad Max said:
FM ni Masafa Mafupi kutoka kwenye Mkonga/Mnara. Kwahiyo ile radius yake ni ndogo.

AM ni Masafa Marefu TZ nzima inaweza kua moja tu mfano RTD zamani.

kwanini waliacha kutumia AM?

Wick · Nov 17, 2019

Kennedy said:
Hao Wasafi Wanasikika Dar es salaam

Mkoani kumbe hawasikiki basi team zao zilivyo humu JF nikajua na mikoani wanawasikia.

Wick · Nov 17, 2019

Mad Max said:
FM ni Masafa Mafupi kutoka kwenye Mkonga/Mnara. Kwahiyo ile radius yake ni ndogo.

AM ni Masafa Marefu TZ nzima inaweza kua moja tu mfano RTD zamani.

Sijataka somo la AM na FM nimeuliza frequency kuwa tofauti.
We umesikia Radio gani inatumia AM Tanzania!.
Umeovershoot!.

Mad Max · Nov 17, 2019

Wick said:
Sijataka somo la AM na FM nimeuliza frequency kuwa tofauti.
We umesikia Radio gani inatumia AM Tanzania!.
Umeovershoot!.

Nimetaja RTD hapo. Mzee umezaliwa 2000s nini?

Wick · Nov 17, 2019

Roadmap said:
Mkuu iko hivi kila mkoa Radio ina Frequency zake hio Wasafi ipo Dar tu mkuu kwingine labda u tune online inshu ya Frequency iko chini ya TCRA wao ndio wana ku assign Frequency kutokana na availability ya hio station ktk mkoa husika ww leo ukitaka kuanziasha radio basi utatafuta Frequency ambayo iko Empty haina mtu ndio utakuwa registered kwa hio na utatengeneza transmitter za kurusha mawimbi ya hio Frequency kila mkoa lazima utofautiane ukienda Arusha Frequency unayotumia dar utakuta tayari iko registered na mwingine

Kwahiyo kila mkoa radio station inawabidi wafunge mnara au wanashare mnara mmoja!?.
Kama wanashare mnara inakuaje nyingine hazisikiki kwingine?.
Kama hawashei inakuaje kusave gharama ya kufunga minara 26 (mikoa ya Tz) radio station isitafute kifaa chenye uwezo wa kuamplify mawimbi mikoa 26.

Wick · Nov 17, 2019

Father of all Snipers said:
Hiyo wasafi 88.9 ni kama e fm 97.3.

Sawa na ea radio 88.1

Vile vile clouds 88.5!

Hayo ni masaya ya dar, ila mikoani kuna code zao tofauti na hizo hapo juu.

Kwani wewe unataka kujua nini hasa?

Hayo mawimbi yanalipiwa one time au kila mwezi?.

Wick · Nov 17, 2019

moj6 said:
Mambo ya fizikis Haya,mkuu haukusoma frequency za sauti o level?

Usiniletee masuala ya degree 4 hapa, huwezi jibu swali hujafaidika na "fizikis" yako!.

Simon Adebisi · Nov 17, 2019

Naona wengi hawajaelewa swali lako.... Mimi pia nikiwa dar au dodoma naskiliza 102.5 redio moja hiyo hiyo hawabadilishi frequency.... Jina la redio nimesahau ila inamilikiwa na clouds media

Kapena · Nov 17, 2019

stakehigh said:
kwanini waliacha kutumia AM?

AM ni technology ya kizaman.
inaathiriwa sana na interference na noise kuliko FM.

Pia FM ina good sound quality kwa sababu ina bandwidth kubwa kuliko AM.

Mwisho kabisa AM inahitaji Transmitter yenye power kubwa sana kusafirisha mawimbi mbali.

Chukwu emeka · Nov 17, 2019

Wick said:
Mkoani kumbe hawasikiki basi team zao zilivyo humu JF nikajua na mikoani wanawasikia.

Wanawasikia kupitia azam dish

Wick · Nov 17, 2019

Mad Max said:
Nimetaja RTD hapo. Mzee umezaliwa 2000s nini?

Umri sio kigezo, hiyo RTD imegeuka ndio TBC FM kwa sasa, je inatumia TBC AM au TBC FM?.

Wick · Nov 17, 2019

Simon Adebisi said:
Naona wengi hawajaelewa swali lako.... Mimi pia nikiwa dar au dodoma naskiliza 102.5 redio moja hiyo hiyo hawabadilishi frequency.... Jina la redio nimesahau ila inamilikiwa na clouds media

CHOICE FM au COCO FM nini!?.

Wick · Nov 17, 2019

Kapena said:
AM ni technology ya kizaman.
inaathiriwa sana na interference na noise kulilo FM.

Pia FM ina good sound quality kwa sababu ina bandwidth kubwa kuliko AM.

Mwisho kabisa AM inahitaji Transmitter yenye power kubwa sana kusafirisha mawimbi mbali.

kwahiyo ili radio station isikilizwe nikoa 26 itabidi ifunge kifaa kwa kila mkoa, sasa kwanini kifaa cha AM kisiboreshwe then ndio kitumike.

stakehigh · Nov 17, 2019

Kapena said:
AM ni technology ya kizaman.
inaathiriwa sana na interference na noise kulilo FM.

Pia FM ina good sound quality kwa sababu ina bandwidth kubwa kuliko AM.

Mwisho kabisa AM inahitaji Transmitter yenye power kubwa sana kusafirisha mawimbi mbali.

je kuna vyombo bado vinatumia AM?

Inakuaje radio frequency zitofautiane?

JF-Expert Member

Platinum Member

JF-Expert Member

JF-Expert Member

JF-Expert Member

JF-Expert Member

JF-Expert Member

JF-Expert Member

JF-Expert Member

JF-Expert Member

JF-Expert Member

JF-Expert Member

JF-Expert Member

JF-Expert Member

JF-Expert Member

JF-Expert Member

JF-Expert Member

JF-Expert Member

JF-Expert Member

JF-Expert Member

Similar Discussions