FMUSER DTV4660D Analog/Dhijitari TV Chiteshi Shanduri yeTV Relay Station

Sei TV chiteshi coverter yakakosha?

Rack-type analog/digital TV channel converter yakakosha nekuti inobvumira mushandisi kutora chiratidzo cheanalog ochishandura kuita dhijitari, kana zvinopesana. Izvi zvinogona kushandiswa kuona kuenderana nemhando dzakasiyana dzemidziyo kana kuwana zvirimo zvinongowanikwa mune imwe fomati.

TV chiteshi converters anoshandiswa zvakanyanya mukutepfenyura, tambo dzeTV network, digital terrestrial TV, IPTV, uye satellite TV. Iwo anoshandiswawo mumashandisirwo akadai sekutepfenyura data, kugadzirwa kweaudio/vhidhiyo, uye kufungidzira kwekurapa.

Paunenge uchitenga chinoshandura chiteshi cheTV, zvakakosha kuti utarise kuenderana kwayo kwerudzi rwechiratidzo, simba rechiratidzo, kugona kugadzirisa masaini, nyore kuseta uye kuisa, uye mutengo.

Zadzisa TV Channel Converter Solution kubva kuFMUSER

The FMmushandisi DTV-4660D analog/digitaalinen TV mugero Processor is a zvakasiyana-siyana mhinduro nokuti kutendeuka or kugadzira up to 6 Channels of frequency. It is enderana ne zvose zviri zviviri analog uye digitaalinen zviratidzo, kusanganisira DVB-C/T, ATSC, ISDB-T, uye zvimwe, uye zvitsigiso 8M or 6M mugero bandwidth nokuti akawedzera Kugadzirisa. ichi kunoita it an yakanaka sarudzo nokuti mafomu apo siyana-siyana zviratidzo vanoda to be kupatsanurwa or kutendeuka.

The Output terama is ≥57dB nokuti vasina Channels, uye ≥54dB nokuti 6 Channels, kuona akavimbika uye yakakwirira-unhu zviratidzo. The DTV-4660D wo zvitsigiso -25~-2 dBm Output terama ne a 0.5 dBm danho, kupa zvakananga masimba pamusoro chiratidzo mazinga. It is zvakakodzera nokuti waya digitaalinen TV pedyo maitikiro mberi-magumo maitiro, hotera IPTV samambure TV maitiro uye hotera setiraiti digitaalinen TV maitiro.

The DTV-4660D is nyore to shandisa uye configure, ne dandemutande utariri uye nyore inogadziridza Via dandemutande. ichi allowed vanozvishandisa to nokukurumidza uye nyore gadzirisa ari mudziyo to sangana zvavo chaicho zvinodiwa.

The mudziyo's enderera zvinhu uye kusununguka of shandisa kuita it an chakanakisisa sarudzo nokuti zvose zviri zviviri wakasimba uye famba mafomu, kupa vatengi ne a akavimbika uye tefa mhinduro nokuti kutendeuka or kugadzira siyana-siyana Channels of frequency.

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Kutsvaga zvimwe DTV headend midziyo? Tarisa izvi!

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Digital TV Modulators	Yakabatanidzwa Receiver/Decoder	DTV Encoder Modulator

Maitiro ekusarudza Yakanakisa TV Channel Converter?

Danho 1: Tarisa bhajeti yako. Rack-type analog/digital TV channel converters inogona kubva mumutengo kubva pamadhora makumi mashanu kusvika kumazana emadhora, zvichienderana nemaitiro avo.

Danho rechipiri: Tsvaga chinoshandura chine maficha chaiwo. Ita shuwa kuti chinoshandura chine zvinobuda zvaunoda, seHDMI, coaxial, uye/kana composite. Tarisa zvakare yeRF yekupinza uye inobuda, uye ive nechokwadi chekuti inoshandura inogona kushandura ese masaini edhijitari uye analog.

Danho rechitatu: Sarudza chinoshandura chine saizi chaiyo. Rack-type analog/digital TV channel converters inowanikwa muhukuru hwakasiyana, ine maconverter akakura anopa mamwe mapoinzi uye zvinobuda. Funga kuti mangani ekuisa uye mabudiro aunoda uye sarudza inoshandura inokwana munzvimbo yako yeraki.

Danho rechina: Tarisa kuenderana. Usati watenga, ita shuwa kuti chinoshandura chinoenderana neTV yako, bhokisi retambo, kana zvimwe zvishandiso.

Danho 5: Verenga wongororo. Tarisa wongororo kubva kune vatengi vakatenga chinoshandura uye ita shuwa kuti chinoshandura chinoshanda sekushambadzwa. Izvi zvichakubatsira kuti uve nechokwadi chekuti uri kuwana shanduri yakakodzera pane zvaunoda.

Ndeipi midziyo inodiwa kuvaka chiteshi cheTV?

Kuvaka yakakwana TV relay chiteshi, iwe unozoda zvinotevera zvishandiso:

• Rack-mhando analog/digital TV chiteshi chinoshandura
• Terevhizheni antenna
• Terevhizheni chiratidzo amplifier
• Radio frequency (RF) musanganiswa
• Transmitter
• Video receiver
• RF firita
• ModulatorVhidhiyo encoder

Pamusoro pemidziyo iyi, iwe unozofanirwa kunyorera marezinesi akakodzera kubva kuFCC uye chero mamwe masangano anoshanda. Iwe zvakare unozofanirwa kuhaya vashandi vane hunyanzvi hunyanzvi hwekuisa nekuchengetedza michina.