1. Itulau Amata
  2. mea e gaosi
  3. Televise Transmitters

Televise Transmitters

O fa'asalalauga TV o ni fa'amatalaga taua tele mo fa'asalalauga fa'aonaponei ma le tufatufaina atu o fa'ailo, fa'amalosia fale TV, fa'atautaia telefoni, ma fa'alapotopotoga tu'ufa'atasia e tu'uina atu fa'ailo leo/vitio mautu, maualuga.

1. Fa'asalalauga Tulaga Amata I'inei: Va'aiga Tele a FMUSER's TV Transmitter

I le avea ai o se taʻitaʻi i le RF ma faʻasalalauga tekonolosi, FMUSER faʻapitoa i le malosi, faʻapipiʻiina TV transmitters fuafuaina mo totonu / fafo faʻaoga, SFN / MFN fesoʻotaʻiga lagolago, ma faʻasalalauga numera / analog. O a matou oloa o loʻo faʻavasegaina e ala i le eletise (5W-3000W), alalaupapa (VHF / UHF / 470-806MHz), ma ituaiga faʻapipiʻiina e faʻafaigofie ai filifiliga mo tagata tomai faʻapitoa e tulimataʻia ala TV, fesoʻotaʻiga DVB-T, faiga MMDS, ma faʻasalalauga TV feaveaʻi.

2. Fa'ailoga e fa'amatala ai FMUSER TV Transmitters

  • Fuafuaga Lelei: Fausia ma fa'aulufale mai LDMOS power amplifiers mo laina maualuga, fa'aitiitia fa'alavelave ae fa'ateleina le fa'atuatuaina.
  • Fetuutu'una'i Tulaga Tele: Lagolagoina auala tasi / tele-aveina, fesoʻotaʻiga fesoʻotaʻiga lautele, ma le faʻaogaina e aunoa ma se faʻaogaina i le va o numera (DVB-T/DVB-S) ma faʻailoga analog.
  • Mata'ituina ma le atamai: Fa'ailo LED, fa'amautu AGC, ma iunite PA fa'apitoa e fa'amautinoa le fa'atinoina o le fa'atinoina i totonu o si'osi'omaga faigata.
  • Malosi e mafai ona fuaina: Filifili mai iunite 5W fa'atusatusa (fa'ata'ita'iga, FUTV3627) i faiga fa'apisinisi 3KW (fa'ata'ita'iga, CZH518A-3KW) mo feso'ota'iga HDTV/SDTV.
  • Tausi a le lalolagi: Fa'agaoioi i luga ole 470–806MHz fa'aili, lelei mo tulaga fa'asalalau fa'aitulagi.

3. Talosaga Eseese: Le mea e susulu ai FMUSER TV Transmitters

  • Fa'asalalauga TV: Tu'u le CZH518A-3KW analog transmitters po'o FU518D-100W transmitters numera mo fa'asalalauga fa'aeleele malosi-maualuga. O fofo a le FMUSER e fa'amautinoa ai le 99.9% i luga ole taimi ma le usita'ia o fa'ata'ita'iga analog/numera fa'avaomalo.
  • Televise Terrestrial Digital (DVB-T): Fa'aoga FUTV fa'asologa fa'asologa mo feso'ota'iga SFN, tu'ufa'atasia le tele-carrier lagolago ma ultra-linear output mo sina fa'alavelave.
  • MMDS (Multichannel Microwave Distribution System): O le FUTV3627 5W transmitter e tu'uina atu tau-lelei, fofo MMDS i totonu mo le 2.5GHz-2.7GHz broadband TV tufatufaga.
  • Televise Fe'avea'i & Fa'asalalauga Fa'afuase'i: O fata fa'apitoa e pei o le FU518D-100W e mafai ai ona fa'apipi'i vave i iunite fe'avea'i, fa'amautinoa le fa'amaoniaina o fa'ailo i taimi o fa'alavelave ola po'o fa'alavelave.

4. Aisea e Tu'u Atu ai FMUSER

  • Fa'asao sa'o ile falegaosimea: Ave'ese tagata vaeluaga-fiafia i tau fa'atauva'a mo fa'asalalauga fa'asoa fa'atasi ma le 48-itula o felauaiga i le lalolagi atoa.
  • Paketi Turnkey: Mai faiga fa'apipi'i muamua ile lagolago fa'apipi'i i luga ole laiga, matou te taulimaina fa'amatalaga uma mo le fa'aogaina e leai se fa'alavelave.
  • Fa'asinomaga & OEM: Fetuuna'i fusi o alaleo, tulaga eletise, po'o feso'ota'iga fa'atonutonu e fetaui ma mana'oga o le poloketi.
  • Tomai Fa'amaonia: Fa'atuatuaina e fa'asalalauga i Amerika i Matu, Europa, ma Asia-Pasefika mo le silia ma le sefulu tausaga.

5. Fa'atauga Taiala: Filifili le Sa'o Tele Transmitter

  • Manaomia Malosiaga: Filifili i le va o le malosi maualalo (5W–300W) mo le fa'aoga i totonu po'o le malosi maualuga (1000W–3000W) mo fa'asalalauga i fafo.
  • Fegalegaleaiga Fesootaiga: Fa'amautu lau 'au fa'aitulagi (fa'ata'ita'iga, 470–608MHz mo Europa, 614–806MHz mo Amerika i Matu).
  • Tala o le Tupe & Fa'ateleina: Fa'apaleni tau muamua ma le fa'alautelega i le lumana'i—o mamanu fa'apitoa a le FMUSER e faigofie ai ona fa'aleleia.

Q1: O a ituaiga o televise e ofoina atu e FMUSER, ma o a laina eletise o loʻo avanoa?
A: FMUSER e tu'uina atu le tele o fa'asalalauga TV, e aofia ai faiga fa'akomepiuta/analog-mautu uma mo le fa'aoga i totonu ma fafo. Malosiaga e maua mai i iunite laititi 5W (fa'ata'ita'iga, FUTV3627 mo MMDS) i fa'ata'ita'iga 3KW malosi maualuga (fa'ata'ita'iga, CZH518A-3KW mo fale televise tetele). O a matou fofo e aofia ai fusi VHF/UHF ma alalaupapa mai le 470MHz i le 806MHz, faʻamautinoa le fetaui ma tulaga faʻasalalauga faʻaitulagi. Pe e te manaʻomia se seti taugofie mo faʻasalalauga feaveaʻi poʻo le malosiaga faʻapisinisi mo fesoʻotaʻiga SFN, FMUSER e tuʻuina atu faiga faʻaogaina, faʻamaonia i le lumanaʻi.
Q2: E fetaui FMUSER TV transmitters ma numera uma (DVB-T/DVB-S) ma analog fa'asalalauga?
A: Ioe! FMUSER's TV transmitters ua fa'ainisinia mo fe'avea'i fe'avea'i. Fa'asologa e pei o le FU518D ma le FUTV3627 lagolago auala ta'ito'atasi/tele-aveina, fa'aagaioi le fe'avea'i i le va o tulaga fa'afuainumera (DVB-T, DVB-S, HDTV/SDTV) ma fa'ailoga analog masani. Ole feso'ota'iga ta'alua lea e mafai ai e tagata fa'apipi'i faiga fa'aonaponei seti fa'aleaganu'u po'o le fa'aogaina o feso'ota'iga hybrid e aunoa ma le suia o atina'e o iai.
Q3: E fa'afefea ona fa'amautinoa e le FMUSER le fa'atuatuaina o fa'ailo ma le fa'aletonu la'ititi i transmitters TV?
A: E fa'aogaina e a tatou fa'asalalauga fa'aulufale mai LDMOS mana fa'auluuluga fa'atasi ai ma le laina maualuga maualuga ma maua, fa'aitiitia ai le fa'alavelave fa'atasi e o'o lava ile pito maualuga. Advanced AGC (Automatic Gain Control) faʻamautu faailoilo, aʻo faʻataʻitaʻiga PA faʻataʻitaʻiga ma le mataʻituina o le LED e mafai ai ona suʻeina faʻatinoga i taimi moni. Mo se faʻataʻitaʻiga, o le CZH518A-3KW ausia <0.01% nonlinear distortion, lelei mo faʻasalalauga faʻasalalau.
Q4: E mafai e le FMUSER ona faʻavasegaina faʻasalalauga TV mo faʻasalalauga faʻapitoa poʻo manaʻoga faʻaitulagi?
A: E mautinoa lava. FMUSER ofo atu atoatoa OEM fetuutuunai, fetuutuunai laina o taimi (faataitaiga, 470–608MHz mo Europa, 614–806MHz mo Amerika i Matu), tulaga eletise, ma fesoʻotaʻiga pulea. Pe e te manaʻomia se 2.5GHz MMDS transmitter (FUTV3627) poʻo se tele-carrier DVB-T system, matou te fetuutuunai a matou mamanu ina ia ogatusa ma tulafono faʻalotoifale ma faʻamatalaga o galuega.
Q5: O a faʻamaoniga o loʻo umia e FMUSER TV transmitters mo le faʻaogaina o le lalolagi?
A: FMUSER oloa faʻafeiloaʻi FCC, CE, ma RoHS faʻamaonia, faʻamautinoa le tausisia o tulaga faʻavaomalo ma faʻasalalauga. O a matou faʻasalalauga e faʻataʻitaʻiina suʻega mo le EMC, faʻaleleia o le vevela (-30 ° C i le 60 ° C), ma le faʻafefeteina o le susu, ma faʻaogaina ai mo siosiomaga leaga i fafo poʻo le tele o faʻaoga i taulaga.
Q6: O le a le vave e mafai ai e FMUSER ona faʻauluina faʻasalalauga TV, ma e te ofoina atu le lagolago faʻapipiʻi?
A: O le tele o fa'asalalauga TV o lo'o i totonu o fa'atauga ma va'a i le lalolagi atoa i totonu ole 48 itula. Mo galuega fa'alavelave, e tu'uina atu e le FMUSER 'au'aunaga a'o le'i fa'atulagaina ma lagolago fa'apipi'i i luga ole laiga e ala i inisinia fa'amaonia. O afifi Turnkey e aofia ai le fetaui o antenna, seti polokalame, ma suʻega tausisia, faʻaitiitia le taimi faʻapipiʻi e oʻo atu i le 70%.
Q7: E mafai e le FMUSER's TV transmitters ona lagolagoina faʻasalalauga fesoʻotaʻiga taʻitasi (SFN)?
A: Ioe! O a matou fa'asologa fa'asologa o le FUTV e soso'o mai e sili ona lelei mo feso'ota'iga SFN ma MFN, fa'aalia ai le fa'amaopoopoina o GPS ma fa'asa'oga fa'atuai fa'atuai. Ole mea lea e fa'amautinoa ai le fa'aogaina tonu o fa'ailo i luga ole tele o olo-taua mo le fa'alauteleina o le fa'asalalauga i totonu o taulaga po'o le fa'aitiitia o fa'alavelave i vaega maugā.

Q8: O a auaunaga pe a uma ona faʻatau atu o loʻo tuʻuina atu e FMUSER mo le tausiga o le televise?
A: FMUSER ofo 24/7 lagolago faʻapitoa, se 2-tausaga faʻamaonia, ma faʻafitauli i le olaga atoa. O vaega fa'apitoa e pei o LDMOS modules ma sapalai eletise e maua i taimi uma, fa'aitiitia taimi fa'aletonu. Mo fa'atonuga maualuga e pei o le CZH518A-3KW, matou te tu'uina atu fa'afouga mamao mamao ma su'ega fa'atinoga e fa'amautinoa ai le fa'atuatuaina umi.

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    FMUSER INTERNATIONAL GROUP LIMITED.

    Matou te tuʻuina atu i taimi uma a matou tagata faʻatau oloa faʻatuatuaina ma auaunaga faʻapitoa.

    Afai e te manaʻo e faʻafesoʻotaʻi saʻo mai ia i matou, faʻamolemole alu i faafesootai matou

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