Analog TV kutepfenyura inzira yakakosha yekufambisa mukutepfenyura kweTV. Unoziva here kuti chii chakanaka analog TV transmitter ndizvo? Kana iwe uine chero pfungwa yekutenga analog TV transmitter, peji ino yaizotarisa nzira yekusarudza yakanakisa analog TV transmitter, ine yekutanga sumo, mashandire ainoita, midziyo yekutepfenyura yeTV, uye nekuitenga. kana kuti unoshanda muTV yakafaramakambani ekukanda, haugone kupotsa peji ino.

Kugovera Kuchengeta!

gutsikana

• Ruzivo rwekutanga rweAnalog TV Transmitter
• Analog TV Transmitter Inoshanda Sei?
• 5 Mazano eKusarudza Yakanakisa Analog TV Transmitter
• Chii chiri mune Yakazara Analog TV Transmitter Package?
• Ndeipi Yakanyanya Analog TV Transmitter Vagadziri?
• FAQ
• mhedziso

An analog TV transmitter ndiwo Midziyo yekutepfenyura yeTV inoshandiswa kutepfenyura pamhepo paTV. Inovhenekera masaisai eredhiyo anotakura masaini evhidhiyo uye masaini masaini kuvhavha, uye anomiririra iyo inofamba mifananidzo uye yakawiriraniswa odhiyo. 

Simba reanalog TV transmitter rinosiyana kubva pa50w kusvika pa10kw. Inotepfenyura zvikwangwani zveTV muhuwandu hweVHF uye UHF. Uye inoshandiswa zvakanyanya munzvimbo dzakasiyana siyana dzeTV transmitter.

Analog TV transmitter chimwe chezvakakosha zvidimbu zveTV nhepfenyuro yemidziyo. Inoshandiswa kutepfenyura masaini eTV kune vanogamuchira TV muvhavha, uye vanhu vanogona kuzvigamuchira kuburikidza neTV inogamuchira antenna.

Kazhinji, inopedza basa rekutepfenyura masaini eTV mumatanho matatu:

1. Inogamuchira zviratidzo zveTV kubva kuzviteshi zveTV kuburikidza nestudio transmitter link.

2. Yaizogadzira masaini eTV uye yoashandura kuita magetsi emagetsi. Semuenzaniso, analog TV transmitter yakagadziridza masaini eTV paredhiyo inotakura masaisai mune yakatarwa frequency renji.

3. Mari yemagetsi ichaendeswa kuTV inotumira antenna uye inogadzira masaisai eredhiyo nenzira yezviratidzo zveanalogi. Antenna yeTV yaizovatepfenyura.

Yemhando yepamusoro-soro yeanalog TV transmitter yakakosha kumakambani ekutepfenyura eTV nekuti kutepfenyura kweTV ibasa rakakosha reveruzhinji iro rakasimba nemhando yekutepfenyura paTV. Saka sei kusarudza yakanakisa analog TV transmitter kune yako TV transmitter chiteshi?

Kuita kwakakosha. Analog TV transmitter ine simba rakawanda inogona kuvhara kuvharika kukuru. Vhidhiyo yakanakisa uye odhiyo basa rinogona kupa vataridzi yakanyanya kunaka yekuteerera uye yekuona ruzivo. Iyo yakakura bandwidth yainayo, iyo yakawanda nzira yaanogona kufambisa. Zvinoreva kuti iwe unogona kukwezva vataridzi vakawanda uye kuunza mamwe mabhenefiti kune vatepfenyuri veTV.

Heano matatu akakosha ma paramita eanalog TV transmitter aunofanira kuterera usati waisa maodha:

• Kutumira Simba -Simba reiyo TV transmitter inosarudza kufukidzwa uye kugona kwekupinda kwemasaini eTV. Kana iwe uine chero mibvunzo nezve kusarudzwa kwesimba remagetsi, usazeza kubata neRF nyanzvi yedu.

• Bandwidth - Iyo bandwidth inoreva kuwanda kweiyo frequency. Iyo yakafara bandwidth inogona kuve neruzivo rwakawanda, zvinoreva kuti analog TV transmitter inogona kutepfenyura akawanda chiteshi cheTV

• Clutter Kudzvinyirira uye Harmonic Kudzvinyirira - Clutter kudzvinyirira uye kudzvanywa kweharmonic kunogona kuderedza zvinhu zvisina kugadzikana kana analog TV transmitter ichitepfenyura masaini eTV uye kudzivirira muchina kubva pakuputsika. Saka iyo yakaderera clutter kudzvinyirira uye harmonic kudzvinyirira zviri nani.

Kwete chete kuita kwakakosha, asiwo kugadzikana kunoita. Yakavimbika analog TV transmitter inogona kuramba ichitepfenyura kwenguva yakareba uye kudzivirira kuputsa. Nekuti hazvigoneke kuve kukundikana, zvinogona kuderedza zvakanyanya mutengo wekushandisa kune vatepfenyuri veTV uye nekupa yakanyanya kunaka yekuona ruzivo kune vanoona. 

Chengetedzo nekudzivirira basa rinodikanwa kune analog TV transmitter. Kushanda kwenguva refu kunowanzo kutungamirira kuhupamhi hwekukuvadza kumushini. Pasina kuchengetedza uye kuchengetedza basa, iyo analog TV transmitter ingangoputsika uye inotungamira mukukuvadzwa kumidziyo yakatenderedza.

Magadzirirwo akanaka echigadzirwa anofanira kufunga nezvezvido zvevashandisi uye kukwanisa kuvandudza kushanda kwavo zvakanaka. Semuyenzaniso, chidzitiro chakajeka uye chine musoro chakagadzirirwa mashandiro ekushandisa chinogona kubatsira zvakanyanya maopareta kuti awane hang yeanalog TV transmitter oparesheni nekukurumidza. Zviripachena, zvinobatsira kuvandudza kushanda zvakanaka kwavari.

Chekupedzisira asi chisiri chidiki, iwe unofanirwa kusarudza yakanakisa mhando yaunovimba nayo. Chimiro chakavimbika chakavimbika chinogona kukupa yakanakisa analog TV transmitter uye kugadzirisa hupfumi hwekambani yekutepfenyura yeTV.

Paunenge uchida rubatsiro neanalog TV transmitter kana imwe nhepfenyuro yeTV, inogona kukupa rutsigiro rwakakodzera panguva uye zano rinonyanya kubatsira. Hapana kupokana kuti chakakodzera chakavimbika brand chinogona kuderedza mutengo uye kudzvanywa kwezvinhu zvese kwauri chero nguva.

Analog TV transmitter inogonakwete kutapurira masaini eTV pasina mimwe michina yekutepfenyura yeTV. Heino rondedzero yeanalog TV nhepfenyuro yemidziyo kits. Kazhinji, ndezvi:

• VHF&UHF analog TV transmitter
• TV inotumira antenna
• Antenna Cables
• Main magetsi
• Connectors
• Zvimwe zvinodiwa zvinodiwa

Uye zvakare, analog TV transmitter inowanzo gamuchira masaini eTV kubva kuTV zviteshi kuburikidza ne studio transmitter link. Uye yakazara yakatevedzana studio transmitter yekubatanidza michina inowanzo sanganisira:

• Studio transmitter link transmitter
• Studio transmitter link inogamuchira
• Studio transmitter link antenna
• Antenna cables
• Connectors
• Zvimwe zvinodiwa zvinodiwa

Sarudzo imwe chete haina kukwana, uye iwe unoda mamwe mabhureki esarudzo? Hezvino zvaunoda! Aya anotevera mabhureki mashoma ari kukwikwidza muindasitiri yekutepfenyura.

Rohde & Schwarz yakavambwa pamusoro pemakore makumi masere nemashanu uye yakave imwe yeakanakisa TV yekutepfenyura michina yepasi rese. Inotengesa terevhizheni yeTV ine simba rekubuda kubva pa85w kusvika pa10kw uye inosvika makumi mashanu muzana kushanda zvakanaka. Pamusoro pevanotapurirana TV, inopa nhevedzano yemhinduro dzeRF bvunzo uye kuyerwa, kutepfenyura, uye midhiya.

Continental Electronics iRF system mutengesi uye mugadziri ane anopfuura makore makumi manomwe echiitiko. Inotarisa kune-high-simba uye yakakwirira-frequency midziyo yekutepfenyura redhiyo. Iyo frequency level yeiyo TV transmitter inotangira kubva kilohertz kusvika gigahertz, uye chiyero chemagetsi chinosiyana kubva pawatt kusvika ku megawatts.

Hitachi-Comark ikambani ine hunyanzvi ine makore mazhinji ehunyanzvi mukugadzira zvikamu zveRF uye masisitimu eRF ekutepfenyura kweTV uye zvikamu zveRF. Simba rekubuda kweiyo TV transmitter inotangira pa25w kusvika pa100kw. Uye zvakare, inopa imwe nyanzvi yeredhiyo yekutepfenyura michina senge encoding midziyo, RF bvunzo michina, nezvimwe.

Cable AML inyanzvi yekutepfenyura masisitimu inogadzira uye inotarisana nedhijitari TV nhepfenyuro masisitimu panguva ye50MHz kusvika 80GHz. Zvigadzirwa zvayo zvinosanganisira 15W kusvika 6.5kw TV transmitters uye 15W kusvika 25kW FM nhepfenyuro nhepfenyuro, point-to-point link yevhidhiyo uye data application, Broadband microwave transceivers, transmitters, anodzokorora, uye vanogamuchira.

Kunyanya kunaka kunowanzoreva mitengo yakakwirira. Kana iwe uchida kutenga analog TV transmitter ine yakakwira mutengo-kuita, FMUSER ndiyo sarudzo yako yakanaka! Kunyanya kunaka kunowanzoreva mitengo yakakwirira. Kana iwe uchida kutenga analog TV transmitter ine yakakwira mutengo-kuita, FMUSER ndiyo sarudzo yako yakanaka! Tinogona kupa zvizere zveredhiyo midziyo yekutepfenyura mapakeji ekutyaira-muchechi, dhiraivha-mubhaisikopo, kutepfenyura kuchikoro, kutepfenyura kwedzidzo, kutepfenyura kwenharaunda, nezvimwewo. Nerutsigiro rwakanyanya kubva kuFMUSER, unogona kuvaka nhepfenyuro itsva nekukurumidza uri mutsva weredhiyo. Click pano mamwe mashoko.

1. Q: Chii chinonzi analog TV transmitter?

A: Analogi ndiyo imwe yenzira dzemodulation dzinoshandiswa muTV transmitters. Analog TV transmitter inogadziridza maodhiyo nemavhidhiyo masaini pane redhiyo inotakura wave uye inoaendesa seanoroji masaini.

2. Q: Ko analogi TV transmitter nani pane dhijitari TV transmitter?

A: Mhinduro yacho inobva pamamiriro ezvinhu chaiwo. Semuyenzaniso, kana iwe uchida kutepfenyura masaini eTV munzvimbo dzemakomo, analog TV transmitter inogona kuita zvirinani pane yedhijitari. Pamusoro pezvo, analog TV transmitter inodhura zvishoma pane yedhijitari TV transmitter, iyo yakakosha kune avo vari munzvimbo dzine urombo.

3. Q: Chii chinonzi frequency band yeTV transmitter?

A: Analog TV transmitter inogona kutepfenyura VHF uye UHF mabhendi. Aya anotevera ndiwo ma frequency band mune zvakadzama:

• 54 kusvika 88 MHz yechiteshi 2 kusvika 6
• 174 kusvika 216 MHz chiteshi 7 kusvika 13
• 470 kusvika 890 MHz chiteshi 14 kusvika 83

4. Mubvunzo: Analog TV transmitter inoshanda sei?

A: Kazhinji, analog TV transmitter inotepfenyura masaini eTV mumatanho matatu:

• Iyo inogamuchira zvikwangwani zveTV kubva kuzviteshi zveTV nerubatsiro rwe studio transmitter link.

• Iyo analog TV transmitter yakagadziridza masaini eTV paredhiyo inotakura mafungu mune yakatarwa frequency renji.

• Masaisai eredhiyo achatepfenyurwa neTV inotumira antenna.

mhedziso
 

Kutaura nezvazvo, isu tinoziva ruzivo rwekutanga rweanalog TV transmitter, maitiro ekusarudza akanakisa analog TV transmitter, uye kupi. Senyanzvi muindasitiri yenhepfenyuro yeredhiyo, tinogona kupa mhinduro yakanakisa yekuvaka chiteshi cheTV. Taura nesu izvozvi!