Maitiro ekutsvaga iyo Isingashandiswe Frequency yeFM Radio Transmitters?

FM radio transmitters ndeimwe yedzakareruka uye inochipa nzira yekuteerera mimhanzi yenharembozha yako. Asi kune rookie, zvingave zvishoma zvakaoma kuwana frequency isina kukanganisa. Kana iwe uchinetseka nekutsvaga isina kushandiswa FM frequency, iyi mugove ichave yakakosha kwauri.

Optional FM Frequency Kutenderera Nyika

FM Radio Stations Frequencies

Nzira yekuwana iyo Inowanika Frequency

mhedziso

Q&A

Sezvo mabhendi enhepfenyuro yeFM anoshandiswa pasi rese ari mukati meVHF ​​renji, iri 30 ~ 300MHz, bhendi renhepfenyuro yeFM inonzi zvakare VHF FM frequency band. Parizvino, nyika dzepasirese dzinonyanya kushandisa matatu anotevera VHF FM nhepfenyuro bhendi:

• 87.5 - 108.0MHz - Iri ndiro rinonyanya kushandiswa VHF FM nhepfenyuro bhendi munyika, saka inozivikanwawo se "standard" FM nhepfenyuro bhendi.

• 76.0 - 95.0MHz - Japan iri kushandisa iyi FM nhepfenyuro bhendi.

• 65.8 - 74.0MHz - Iri VHF FM bhendi rinonzi OIRT bhendi. Iri bhendi renhepfenyuro yeFM rinonyanya kushandiswa nedzimwe nyika muEastern Europe. Asi ikozvino nyika idzi dzachinja kushandisa "standard" FM nhepfenyuro bhendi 87.5 - 108 MHz. Kwasara nyika shoma dzichiri kushandisa bhendi reOIRT.

Naizvozvo, usati wawana iyo inowanikwa FM frequency, unofanirwa kusimbisa iyo inotenderwa FM frequency munyika yako.

Mitemo yekuseta FM nhepfenyuro mafambiro anosiyana nyika nenyika. Mune dzimwe nyika, zviteshi zveredhiyo zveFM zvinotora bhendi yakarebesa, izvo zvingave zvichikonzerwa nekushomeka kwehunyanzvi, asi zvinokwanisika kudzivirira kukanganiswa kwemasaini kunokonzerwa nenhepfenyuro mbiri dzine mafambiro akafanana. Semuyenzaniso, muUnited States, nhepfenyuro yeFM inopihwa bandwidth ye0.2 MHz, uye dzimwe nyika dzichapa kushambadzira kweFM bandwidth ku0.1 MHz. 

Kazhinji kutaura, kuti uderedze kukanganiswa kwechiratidzo pakati pe frequency bhendi, nhepfenyuro mbiri dzine nzvimbo dzakafanana dzichashandisa ma frequency angangoita 0.5 MHz kubva kune imwe neimwe.

Kuwanda kwaunogona kushandisa kunoenderana nenzvimbo yako chaiyo. Pane nzira mbiri dzekuwana frequency inogona kushandiswa. Nzira yekutanga ndeyekuedza yega yega yakavhurika FM frequency. Nzira yechipiri ndeyekutsvaga paInternet kana kuonana nedhipatimendi reko recommunications.

1. Edza ese akavhurika FM frequency

Iyi nzira inoda kuti iwe ugadzirise frequency yeredhiyo uye FM radio transmitter. Mushure mekusimbisa kuti ndeapi ma frequency akavhurika munharaunda yako, unogona kuedza yega yega yakavhurika FM frequency.

Iyi nzira inouya nezvimwe zvakanakira:

• Sezvo iwe uchizoyedza yega yakavhurika FM frequency, pamwe iwe unogona kuona akasiyana-siyana asina kushandiswa FM frequency.

• Unogona kuziva frequency chaiyo iyo redhiyo inogona kuburitsa ruzha rwakanyanya.

Kana iwe uri muUnited States, unogona kutanga pa88.1MHz, ipapo 88.3MHz, 88.5MHz, zvichingodaro. Kana iwe ukawana redhiyo inogona kuburitsa ruzha rwakajeka pane imwe frequency, se89.1MHz, makorokoto! Wawana frequency isina kushandiswa, inova 89.1MHz. Ramba uchiedza, uye pamwe unogona kuwana yakawanda isingashandiswe frequency.

Asi, zvakareinouya ne kuipa kuri pachena:

• Kana iwe uchigara muguta, zvakaoma kuwana isina kushandiswa FM frequency. Nekuti mazhinji eFM frequency mumaguta makuru anogona kunge akagarwa.

• Nekuti simba remunhu FM radio transmitters rinowanzo kuderera, kunyangwe ukawana frequency yeFM inogona kushandiswa, zviri nyore kuvhiringwa nemamwe masaini eFM.

• Iyi nzira haina kukodzera kana nzvimbo yako ichifamba. Semuenzaniso, kana iwe uri mumotokari inofamba, iyo inoshandiswa FM frequency inochinja nechinzvimbo chako.

Naizvozvo, edza FM frequency imwe neimwe inogona kujeka nekuti ma frequency anowanikwa munzvimbo yako.

1. Tsvaga Google kana kubvunza redhiyo neTV Adminstration

Kana iwe uri muUnited States, unogona kuwana iyo FM frequency yaunogona kushandisa munharaunda yako pane mamwe mawebhusaiti. Semuyenzaniso, Radio Locator inogona kukubatsira kuwana akavhurika uye anowanikwa ma frequency anoenderana neguta, nyika, uye zip code yaunopinza.yepamutemo yepaIndaneti

Panguva imwecheteyo, unogona zvakare kubvunza dhipatimendi reko recommunication nezve huwandu huripo hwenzvimbo yako yazvino. Kana zvichitenderwa, ivo vanokupa iwe isina kushandiswa frequency.

Cherechedza: Kazhinji, iyo frequency inoshandiswa ne FM nhepfenyuro nhepfenyuro iri 88.0 - 108.0MHz. Kana iwe uchida kushandisa mamwe ma frequency, ndapota taura nesu. Isu tinogona kugadzirisa frequency yeFM transmitter yako.

Tinovimba kuti kugovera uku kunobatsira kuti iwe uwane isina kushandiswa FM frequency. Kana iwe uchida chinyorwa ichi, ndapota chigovana neshamwari dzako. 

FMUSER inyanzvi mugadziri wemidziyo yeredhiyo, nguva dzose kuwana kuvimba nevatengi vane midziyo yenhepfenyuro yeredhiyo nemhando yepamusoro uye mitengo yemakwikwi. Kana wava kuda kutengaFM nhepfenyuro midziyo zvekushandisa wega kana nyanzvi nhepfenyuro, ndapota inzwa wakasununguka taura nesu. Tese tiri nzeve.

Chii chinonzi centre frequency zvinoreva?

Zvinoreva kuwanda kuri pakati pe frequency band. Semuenzaniso, muFM frequency bhendi kubva pa89.6 kusvika 89.8 MHz, iyo yepakati frequency ndeye 89.7 MHz.

Chii chiri nani, AM kana FM?

Masaini eFM ane mukana mukuru pamusoro pe AM masaini. Paunoshandisa FM frequency, kuwanda kweiyo inotakura chiratidzo kwakasiyana. Kunyangwe ese masaini ma AM uye masaini eFM ari nyore kuita zvishoma shanduko muamplitude, shanduko idzi dzinokonzera static ye AM masaini.

Sei uchishandisa FM munhepfenyuro?

yakafara-bhendi FM inoshandiswa pasi rese kupa yakakwira kutendeka ruzha pamusoro penhepfenyuro. Nhepfenyuro yeFM ndeyekuvimbika kwepamusoro pane mamwe matekinoroji ekutepfenyura, ndiko kuti, kunyatso kudhindisa kweruzha rwekutanga, senge AM kutepfenyura.

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