FM Radio Transmitter

Iyi nhevedzano ine akawanda anodhura eFM nhepfenyuro transmitters, anoshanda seimwe yepakati akatevedzana eFMUSER nhepfenyuro zvisikwa. Zvakawanda zvinoshandiswa mukutyaira-muchechi uye kutyaira-mumitambo yemitambo, makambani nemapoka, masangano anodzora, zvipatara, indasitiri yemitambo, makambani enyika, uye nhepfenyuro dzenharaunda.

 

Zvatiri?

 

FMUSER ndeimwe ye vatengesi venhepfenyuro yeredhiyo yepamusoro kubva kuChina inopfuura zviuru zveyakajairwa nhepfenyuro yeredhiyo mhinduro inogadzirwa zvinobudirira kune yega uye yekutengesa nhepfenyuro. Isu tinobatikana mukugadzirwa kwepasirese uye kugovera kwese marudzi ese enyanzvi nhepfenyuro nhepfenyuro, kubva kilowatts nhanho yakakwira simba rakasimba-state FM transmitter (AKA: cabinet FM transmitter) kuenda ku rack-mount FM radio transmitters yemazana mashoma emagetsi level. Ehe, mapakeji akazara eFM radio studio anopihwa - kubva kuodhiyo processors, studio tafura kuenda kune studio transmitter yekubatanidza michina yeFM radio station, inosanganisira STL antenna, STL transmitter, uye STL inogamuchira pamwe nemidziyo. FM Nhepfenyuro Antennas mapakeji - Kubva kune yakatenderedzwa polarized antenna, yepasi ndege antenna, FM dipole antenna, FM antenna yemotokari redhiyo, multi-bay FM antenna yemhando yepamusoro yeFM transmitter (3 bays, 4 bays, 6 bays, uye 8 bays ndeyekusarudza. ), kusanganisira ese marudzi eRF antenna feedlines uye zvishongedzo. 

 

Sei FMUSER FM Radio Transmitters?

 

  • Inonakidza Hardware Dhizaini - Seimwe yeakanakisa ekutengesa mapoinzi kunze kweakanakisa mhando muodhiyo kuratidzwa uye kutepfenyura, iyo hardware dhizaini yeFMUSER FM nhepfenyuro yekutepfenyura, zvisinei, yakatounza mabhenefiti asingaperi kune vatengi vedu pasi rese: iine 5-nhanho simba. amplification basa rinoumbwa nepamusoro-tech zvemagetsi, inobuda stereo effect inovimbiswa. Chii zvakare, kuve nechokwadi kugadzikana kwekuenderera mberi kwekushanda chimiro, iyo compact chimiro dhizaini, yepamusoro-mhando aluminium alloy-yakagadzirwa goko, yakavakirwa-mukati memhepo yekutonhodza system inopihwa. Iyo intuitive LCD pani inoshanda frequency kuratidza ine frequency drift padyo ne zero inoreva hukuru hwekutepfenyura kuita kwevatengi.

 

  • Optional Power uye Frequencies - Unogona kuwana iri kutengeswa FMUSER kutepfenyura FM transmitter simba rinovhara kubva painodarika 0.1W kusvika inopfuura 1000W, uye kusvika pa10kW + pakukwirira. Uye iyo yakakwira simba, yakawedzera nhepfenyuro, zvinoreva kuti iwo anodhura eredhiyo eFM anogona kuvhara radius, semuenzaniso, anopfuura 30km ye1000 watts FM transmitter. Kukudzwa kutaura kudaro, FMUSER yakakwira simba FM transmitter inogara iri sarudzo yekutanga kune hombe FM nhepfenyuro. Kuti tive nechokwadi chekufambiswa kwemaodhiyo, isu tinopa yakakwirira-simba FM nhepfenyuro ine simba rakasiyana kubva pa2kW kusvika 10kW, iyo inogona kuzadzisa zvizere zvinodiwa neFM nhepfenyuro yezvikero zvakasiyana. FMUSER FM ma transmitters akasimba uye anogona kunyatso simbisa edhiyo mhando yekutepfenyura kweFM.

 

  • World Class Manufacturing Factory -Kutenda kufekitori yedu yeFM transmitter, tinogona kupa nhepfenyuro yeFM nekuita kwakasimba uye mutengo wakaderera kune vatengi vemabhajeti akasiyana. Pamusoro pezvo, kudzivirira kukanganisa kunokonzerwa neakasiyana siyana ezvakatipoteredza mukamuri reinjiniya redhiyo, takaisa zvakanyanya aluminium alloy, simbi isina tsvina, girazi nependi semidziyo yegoko uye dhizaini yedhizaini yeFM transmitter, iyo inogona kuve nechokwadi kutapurirana. kunyatsoshanda uye kusimba.

 

  • Mutengo Wakaderera uye Hunhu Hwepamusoro -Nekuda kwemhando yepamusoro uye mutengo webhajeti, FMUSER FM transmitter series inofarirwa neFM radio vanofarira, mainjiniya eredhiyo, nemamwe mapoka enhepfenyuro nevashandi, uye mamwe acho akadai se1000 watt uye 5000 watt FM transmitters anoshandiswa zvakanyanya mukati. zvikumbiro zvakaita sekutyaira-mumitambo yemitambo, kutyaira-muchechi, kutyaira-kuburikidza nenyucleic acid yekuona bvunzo, zviitiko zvehupenyu, uye akasiyana mhenyu emitambo tsinhiro, nezvimwe.

 

  • Kwakasiyana Kushanda -Ichokwadi kuti ingave yekutepfenyura wega kana yekutengesa, unogona kutenga kana kutengesa nhepfenyuro yeredhiyo michina yeanonyanya kufarirwa kubva kuFMUSER. Pamusoro pezvo, zvakare inosarudzika kugadzirisa yako wega nhepfenyuro mhinduro, yakaderera-mutengo FM transmitter chiteshi, yakazara FM transmitter package, nezvimwe. 

 

FMUSER FM Broadcast Transmitter Series

 

Sezvo isu zvishoma nezvishoma tichipfumisa ruzivo rwakaunganidzirwa mukugadzira uye kutengesa nhepfenyuro yeFM, unogona kutibata uye utiratidze zvaunoda zvakagadziridzwa kune yedu nyanzvi RF timu. Iwe unogona kugadzirisa kubva kumagetsi kugovera kune branding logo. Isu tinopa rubatsiro rwehunyanzvi zvichienderana nezvido zvako. Zvaunoda chaizvo, simba redu rinofamba.

 

Haikwanise kuva nhau dzakaipa kana iwe uchitova kana kuti uri munzira yekuve mutengesi wenhepfenyuro yeredhiyo!

Inosvika papi iyo FM Transmitter Broadcast?

Vamwe vatengi vanowanzotibvunza ruzivo rwemagetsi eredhiyo, senge "Maitiro ekuvaka nhepfenyuro yakazara nemutengo wakaderera?", Kana "Maitiro ekusarudza dipole antenna kune yangu yakakwirira simba FM transmitter? 6-bay dipole antenna kana 8 bays?", nezvimwe. Chinhu chinonakidza ndechekuti, ivo vari kuda kuziva nezve huwandu hweiyo FM radio transmitter uye vamutsa mibvunzo yakawanda ine hukama kune edu mainjiniya eRF. Uye zvinotevera zvirimo chikamu che rondedzero yemibvunzo inowanzo bvunzwa paFM transmitter renji uye inoenderana mugove.Tinovimba kuti iyi mugove pavhavhavha yetransmitter inogona kukubatsira kugadzirisa matambudziko ako, ungave uri mumwe wevatengi vedu kana kwete.

 

Mibvunzo yakajairika inobvunzwa kubva kune vatengi vedu:

Inosvika papi redhiyo ye1-watt?

Ko 1 watt FM transmitter ichasvika papi?

Ko 5-watt FM transmitter ichaenda kupi?

Chii chinonzi 15w FM transmitter renji?

Ko 15w FM transmitter ichatepfenyura kusvika papi?

Ndeipi makiromita emhando ye15W FM transmitter

Chii chinonzi FM transmitter range chati?

Ko 100 watt FM transmitter ichasvika papi?

Ko 5000 watt FM transmitter ichasvika papi?

Ko 50000 watt FM radio station inogona kusvika papi?

Maitiro ekuverenga iyo FM transmitter renji / FM transmitter renji Calculator?

  

Chinhu chinonakidza ndechekuti, kana vatengi vedu vachida kuziva kufukidzwa kwenhepfenyuro yedu yeredhiyo, isu tinogara tichitaura kuti: "Haugone kuve nenhamba chaiyo yehuwandu hwekuvhara yeFM nhepfenyuro transmitter (zvisinei nesimba kana rudzi), kunze kwekunge uri murabhoritari! "Chikonzero nei tichigona kutsanangura izvi kune vatengi vedu ndechekuti maererano nekuona kwechikwata chedu cheRF nyanzvi, pane zvinopfuura chinhu chimwe chinokanganisa kuvharwa kwenhepfenyuro. Inoshanda radial simba (ERP) uye antenna saiti kureba pamusoro peavhareji terrain (HAAT), uye mamwe akawanda akasiyana zvinhu zvakakosha zvatinofanira kufunga nezvazvo.

  

Naizvozvo, kuitira kuti tigutse vatengi vedu nemhinduro chaidzo uye nekubatsira kugadzirisa matambudziko anoshanda, mainjiniya edu eRF nechikwata chekutengesa vanowanzopa dzimwe nhamba chaidzo. Semuenzaniso, kune vatengi vanobvunza nezve kufukidzwa kweakaderera-simba transmitters, isu tinowanzo kuti: "15W FM transmitter inogona kuvhara kusvika 3k㎡, ukuwo 25W FM transmitter inogona kuvhara kusvika 5k㎡. Kana iwe uchida kuvhara huwandu hwakafara , senge 10k㎡ kana 20k㎡, unofanirwa kusarudza 150W kana 350W FM kutepfenyura transmitter nekuti yakakura mukufambisa simba"

  

Nekudaro, kune mamwe maredhiyo matsva, nhamba chaidzo dzinogona kukonzera kusanzwisisana kusingakoshi uye nekudzisundira mukufunga zvinhu zvinozokanganisa kuvharwa kweiyo FM radio transmitter. Kunyangwe mhinduro dzinoenderana dzakaoma-kuhwina, isu tichiri kupfupisa zvinotevera zvinhu zvinogona kuona kufukidzwa (zvinoreva kureba kwavanogona kuenda) kweFM transmitter:

  

Hardware-inoenderana

1. Iyo yekutepfenyura transmitter inobuda simba huwandu (TPO)

TPO yakapfupikiswa kubva ku "Transmitter Power Output" mundima yekutaurirana isina waya, inoreva chaizvo simba rekuburitsa rinogadzirwa neanotapurirana, kana ukaudzwa kuti "Iyi ndiyo yedu yepamusoro yekutengesa 5kW FM transmitter", ipapo iyi "5kW" inogara ichionekwa seiyo ERP simba (Effective Radiated Power) pachinzvimbo cheiyo chaiyo transmitter simba. TOP yakabatana zvakanyanya nemutengo, kutenga, bhajeti, nezvimwewo, zvinonyanya nekuti yakafararira yekuvhara inouya nemutengo wepamusoro wekutenga mimwe michina yeredhiyo seye FM nhepfenyuro uye FM radio antennas. Naizvozvo, TOP, pamwe chete nekuwana antenna, zvinhu zviviri zvakakosha izvo zvinofanirwa kutariswa kunyanya munguva yekutanga yeredhiyo chiteshi kuvaka, kana iwe uchifunga kuti ndeapi mabhureki uye ndeapi michina yakanakira bhajeti yako.

  

2. Iyo Antenna inoisa kureba pamusoro peavhareji terrain (HAAT)

Munhepfenyuro yeredhiyo, HAAT kana EHAAT(inoshanda HAAT), kana kureba pamusoro peavhareji nzvimbo inoreva chinhambwe chakaenzana pakati penzvimbo yekufambisa (transmitter uye antenna zvinosanganisirwa) uye avhareji yehupamhi hwenzvimbo pakati pemakiromita mashoma. Kuti usvike pakunzwisisa kwakafanana kweHAAT mapoinzi akakosha, munhu anofanirwa kuziva kuti HAAT ndiyo inonyanya kufukidzwa yeantenna yekutepfenyura, ndiyo yakamira yakamira yeantenna saiti iri pamusoro penzvimbo yakatenderedza. Ngatiti iwe wakamira panzvimbo inotsvedza nenzvimbo yekumisikidza yeantenna, panguva ino, iwe nenzvimbo yekufambisa iri pabani, ipapo antenna inogona kusvika makumi emakiromita chinhambwe chekutepfenyura. Kana chinzvimbo chako chisiri bani asi nzvimbo ine zvikomo, kureba kwenhepfenyuro kunogona kungosvika akati wandei emakiromita. HAAT inoyerwa zviri pamutemo mumamita, ayo anozivikanwa zvakanyanya nekudyidzana nedzimwe nyika, uyezve nemasangano eredhiyo ematunhu akadai seFederal Communications Commission (FCC).

  

Izvi zvinotiyeuchidzawo kuti kana iwe uchida kuwana iyo yakanyanya kufukidzwa kana transmitter, inogamuchira, antenna, uye zvishongedzo zvagadzirira, gara uchiyeuka kuisa antenna pakakwirira sezvinobvira, kuitira kuti uwane inokwana makumi matanhatu muzana yemvumo munzvimbo yeFresnel. uye tora chaiyo RF mutsara wekuona (LOS), uyezve, inobatsira kudzivirira izvo zvisina kunaka kumisa iyo RF huwandu kubva pakuwedzera, senge miti yakakora uye zvivakwa zvakakwirira, nezvimwe.

  

Cherechedza:

1) Nekuda kwekureba kweantenna, kurasikirwa muRF tambo idiki, uye antenna inogona kushanda iri nani panguva ino, saka funga nezve kutengeserana-kusiyana pakati pehurefu hweantenna uye huwandu hwetambo dzeRF dzinodiwa.

 

2) Mushure mekuunganidzwa kwemidziyo yekutepfenyura yehardware, ndapota ita shuwa kuti unoteerera kune mirau yeredhiyo yekutonga pamusoro peantenna kureba kudzivirira zvirango (mune dzimwe nzvimbo, zvirango zvehurefu husina kufanira hweantenna zvinorema).

Nhungamiro YeFresnel Zone
Tips Tsanangudzo kuFresnel Zone muRadio Frequency
kunyoresa Nzvimbo yenyama
Inogadzira sei mutumiri uye mugamuchiri ari pamutsetse wekuona
Zvazvinoda  radio wave
Zvinorevei? Nzvimbo yeFresnel iri pakati peantenna yekutapura nekugashira, uye mutsauko wekufamba pakati pegwara rakatwasuka uye nzira yakatsemuka yeredhiyo wave n λ/ 2 iri ellipsoid ine chinzvimbo chekutumira uye kugamuchira antenna seyakatarisana uye yakatwasuka. nzira seaxis. Ukuru hwe ellipse hunotaridzirwa nehuwandu hwekushanda uye chinhambwe pakati pezviteshi zviviri. Mumunda wekutaurirana pasina waya, kuve nechokwadi chekushanda kwakanakisa kweiyo system yese, chinhu chimwe chakakosha kuchengetedza yakajeka elliptical inopfuura nzvimbo pakati peantenna dzakasiyana pane ese nhepfenyuro saiti, kuve nechokwadi kuti hapana miganhu, hapana kumira, hapana zvipingamupinyi iyo processing.
Sei zvichikosha Nekuti chero chipingamupinyi kana chipingamupinyi mumutsara wekuona (LOS) chinogona kukonzera kurasikirwa kwechiratidzo, mukunongedza-ku-point kutaurirana pasina waya, zvakakosha kuchengetedza mutsara wekuona pakati pemawaya maviri masisitimu pasina chipingamupinyi.

3. Mhando dzeantenna uye zvishongedzo zvakashandiswa mune antenna system mhando dzeantenna uye coaxial tambo inoshandiswa huwandu hwe coaxial tambo yakashandiswa

  

4. Kunzwa kweFM inogamuchira kune rimwe divi

 

Zvinhu zvisingachinjiki

1. Chiyero chekusava nechinhu munzvimbo yakapoteredza nzvimbo yeantenna encumbrance yakatenderedza antenna saiti, senge density uye kureba kwemiti kana zvivakwa 

2. Rudzi rwenzvimbo padyo nenzvimbo yeantenna sandara kana chikomo

3. Kukanganiswa kweRadiofrequency nekuda kwekutepfenyura kwakafanana kubva pedyo nenhepfenyuro

  

Zviteshi zviri padyo nefrequency kana zvimwe zviteshi zveredhiyo zvinotepfenyura mumhepo yakafanana, semuenzaniso, antenna inogona kuona makiromita makumi maviri, asi kana imwe chiteshi chiri pamhepo yakafanana makiromita makumi maviri kubva ipapo, inovhara/kukanganisa chiratidzo.

 

Chokwadi ndechekuti: haungambofa wakaziva kufukidzwa chaiko kweiyo nhepfenyuro inotepfenyura zvisinei kuti ndeyayo simba rekufambisa kana mabhureki. Neraki, iwe unogona kugara uchiwana iyo inofungidzirwa kufukidzwa kwemamwe nhepfenyuro nhepfenyuro kubva kuRF nyanzvi (sezvatakaita pakutanga).

  

Idzi nhamba dzinofungidzirwa dzinoita zvinhu mukuita chaiko-kukubatsira kufunga kaviri usati wasarudza yakanaka nhepfenyuro inotepfenyura uye kuderedza zvisina basa mari kana mari, kana kutaurwa zvakanaka mumashure ekutengesa masevhisi kana chero online tekinoroji tsigiro mushure mekutenga inofambisa FM.

  

Chokwadika, isu tose tinoziva kuti chiitiko mudzidzisi akanakisisa. Kumisikidza FM inotepfenyura uye kuimhanyisa yakananga ingave iri nzira yakanakisa yekuwana iyo yakanyanya kufukidzwa yeFM radio transmitter.

  

FMUSER apa inopa zano kuti iwe unogona kuedza kushandisa akasiyana akasiyana uye kuitisa akawanda maedzo ekuenzanisa, semuenzaniso, unogona:

  

1. Sarudza rudzi rwe antenna (4-bay kana 2 bays FM antenna yakanaka)

2. Sarudza kureba kweantenna (30 metres yakanaka zvakakwana, inoenzana nechivakwa chenyaya gumi neshanu)

3. Sarudza simba redhiyo redhiyo (iwe unogonawo kuchinja 200 Watts kusvika ku500 Watts, uye zvinopesana).

4. Tsvaga nzvimbo dzakasiyana senzvimbo yekutumira (funga kana uri munzvimbo yakati sandara kana ine zvikomo kana pagomo chaipo)

5. Rekodha kure kure kutepfenyura chinhambwe chaunokwanisa kugamuchira masaini akajeka eredhiyo kubva kunzvimbo yekutumira

6. Shandura zvinoshanduka uye ita kuenzanisa kune zvaunonyora.

Kana iwe ukaona kuti hapana chaunoda mune iyo transmitter yekuvhara referensi tafura yakapihwa nesu, ndapota tizivise kekutanga. FMUSER inogona kukubatsira kufungidzira kufukidzwa kweredhiyo yako.

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    TAURA NESU

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    FMUSER INTERNATIONAL GROUP LIMITED.

    Isu tinogara tichipa vatengi vedu zvigadzirwa zvakavimbika uye masevhisi ane hanya.

    Kana iwe uchida kuramba uchibata nesu zvakananga, ndapota enda ku taura nesu

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