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Masu watsa TV

Masu watsa shirye-shiryen TV sune mafita-mafi mahimmancin manufa don watsa shirye-shiryen zamani da rarraba sigina, ƙarfafa tashoshin TV, ma'aikatan sadarwa, da masu haɗa tsarin don sadar da kwanciyar hankali, siginar sauti / bidiyo mai inganci.

1. Kyakkyawan Watsawa Yana farawa Anan: Bayanin Mai watsa shirye-shiryen TV na FMUSER

A matsayin jagora a cikin RF da fasahar watsa shirye-shirye, FMUSER ya ƙware a cikin ƙarfi, masu watsa shirye-shiryen TV masu ƙima waɗanda aka tsara don amfanin gida / waje, tallafin hanyar sadarwar SFN / MFN, da watsa shirye-shiryen dijital / analog. Ana rarraba samfuranmu ta hanyar fitarwar wutar lantarki (5W-3000W), madaukai na mitar (VHF/UHF/470-806MHz), da nau'ikan turawa don sauƙaƙe zaɓi don ƙwararrun ƙwararrun da ke niyya ta tashoshin TV, cibiyoyin sadarwar DVB-T, tsarin MMDS, da watsa shirye-shiryen TV ta hannu.

2. Siffofin da ke ayyana Masu watsa TV na FMUSER

  • Zane Mai Girma: Gina tare da shigo da amplifiers na wutar lantarki na LDMOS don ingantaccen layin layi, rage girman murdiya yayin haɓaka aminci.
  • Sassaucin Yanayin Multi-Mode: Yana goyan bayan yanayin ɗaukar kaya guda ɗaya/multi-multi-multi, watsa watsa labarai, da sauyawa mara kyau tsakanin dijital (DVB-T/DVB-S) da sigina na analog.
  • Kulawa da hankali: Faɗakarwar LED, kwanciyar hankali na AGC, da raka'o'in PA na yau da kullun suna tabbatar da aiki mara yankewa a cikin yanayi mai tsauri.
  • Ƙarfin Sikeli: Zaɓi daga ƙananan raka'a 5W (misali, FUTV3627) zuwa tsarin 3KW na masana'antu (misali, CZH518A-3KW) don cibiyoyin sadarwar HDTV/SDTV.
  • Yarda da Duniya: Yana aiki a fadin 470-806MHz, manufa don ka'idojin watsa shirye-shiryen yanki.

3. Aikace-aikace Daban-daban: Inda FMUSER TV masu watsa shirye-shiryen ke haskakawa

  • Watsawa Tashar Talabijin: Sanya CZH518A-3KW masu watsawa analog ko FU518D-100W masu watsa dijital don watsa shirye-shiryen ƙasa mai ƙarfi. Maganganun FMUSER sun tabbatar da 99.9% akan lokaci da bin ka'idodin analog/dijital na duniya.
  • Digital Terrestrial TV (DVB-T): Ƙaddamar da masu watsa shirye-shiryen FUTV don cibiyoyin sadarwar SFN, haɗa goyon bayan mai ɗaukar kaya da yawa da fitarwa mai linzamin kwamfuta don ƙaramin tsangwama.
  • MMDS (Tsarin Rarraba Microwave): Mai watsawa na FUTV3627 5W yana ba da ingantaccen farashi, mafita na MMDS na cikin gida don rarrabawar watsa shirye-shiryen TV na 2.5GHz–2.7GHz.
  • Gidan Talabijin na Waya & Watsa Labarai na Gaggawa: Karamin rakuman ruwa kamar FU518D-100W yana ba da damar tura da sauri a cikin raka'a ta hannu, yana tabbatar da amintaccen ɗaukar hoto yayin al'amuran rayuwa ko bala'i.

4. Me yasa FMUSER Ya Fita

  • Ma'aikata-Tattaunawa Kai tsaye: Kawar da masu tsaka-tsaki-ji daɗin farashin gasa don masu jigilar kayayyaki tare da jigilar sa'o'i 48 na duniya.
  • Fakitin Turnkey: Daga tsarin da aka riga aka tsara zuwa goyan bayan shigarwa akan rukunin yanar gizon, muna ɗaukar kowane daki-daki don turawa ba tare da wahala ba.
  • Keɓancewa & OEM: Ƙirar mitar makada, matakan wuta, ko musaya masu sarrafawa don dacewa da buƙatun aikin.
  • Ƙwararren Ƙwararru: Amintattun masu watsa shirye-shirye a Arewacin Amurka, Turai, da Asiya-Pacific sama da shekaru goma.

5. Jagorar Siyayya: Zaɓi Mai watsa TV Dama

  • Bukatun Wuta: Zaɓi tsakanin ƙaramin ƙarfi (5W-300W) don amfanin cikin gida ko babban ƙarfi (1000W-3000W) don watsa shirye-shiryen waje.
  • Daidaituwar Mita: Tabbatar da rukunin yankin ku (misali, 470–608MHz don Turai, 614–806MHz don Arewacin Amurka).
  • Kasafin Kudi & Ƙarfafawa: Daidaita farashi na farko tare da faɗaɗa gaba-tsararrun ƙirar FMUSER suna ba da damar haɓakawa cikin sauƙi.

Q1: Wadanne nau'ikan watsa shirye-shiryen TV ne FMUSER ke bayarwa, kuma wadanne nau'ikan wutar lantarki ke samuwa?
A: FMUSER yana ba da ɗimbin kewayon masu watsa TV, gami da tsarin dijital/analog mai ƙarfi duka don amfanin gida da waje. Fitar da wutar lantarki ya kai daga ƙaramin raka'a 5W (misali, FUTV3627 na MMDS) zuwa ƙirar 3KW masu ƙarfi (misali, CZH518A-3KW na manyan tashoshin TV). Maganganun mu sun rufe makada na VHF/UHF da mitoci daga 470MHz zuwa 806MHz, yana tabbatar da dacewa da ka'idojin watsa shirye-shiryen yanki. Ko kuna buƙatar saitin mai rahusa don watsa shirye-shiryen wayar hannu ko ƙarfin darajar masana'antu don cibiyoyin sadarwar SFN, FMUSER yana ba da ƙima, tsarin tabbatarwa na gaba.
Q2: Shin masu watsa shirye-shiryen TV na FMUSER suna dacewa da dijital (DVB-T/DVB-S) da watsa shirye-shiryen analog?
A: iya! An kera masu watsa shirye-shiryen TV na FMUSER don daidaitawa. Jer'i-layi kamar FU518D da Futv3627 Hanyoyi guda / masu ɗaukar hoto na Multi-T, SDTV / SDTV) da sigina na gargajiya. Wannan daidaituwar dual yana ba masu haɗin tsarin damar sabunta saitin gado ko tura cibiyoyin sadarwa na zamani ba tare da maye gurbin ababen more rayuwa ba.
Q3: Ta yaya FMUSER ke tabbatar da amincin sigina da ƙaramin murdiya a cikin masu watsa TV?
A: Masu watsa shirye-shiryen mu suna amfani da amplifiers na LDMOS da aka shigo da su tare da madaidaiciyar layi da riba, rage karkatar da jituwa har ma a mafi girma fitarwa. Advanced AGC (Automatic Gain Control) yana tabbatar da sigina, yayin da ƙirar PA na zamani da saka idanu na LED ke ba da damar bin diddigin ayyukan lokaci-lokaci. Misali, CZH518A-3KW ya cimma <0.01% murdiya mara kyau, manufa don watsa shirye-shirye mai mahimmanci.
Q4: Shin FMUSER zai iya keɓance masu watsa shirye-shiryen TV don takamaiman maƙallan mitar ko buƙatun yanki?
A: Lallai. FMUSER yana ba da cikakkiyar sassaucin OEM, kewayon mitar mitar (misali, 470-608MHz na Turai, 614-806MHz don Arewacin Amurka), matakan wuta, da musaya masu sarrafawa. Ko kuna buƙatar mai watsa MMDS 2.5GHz (FUTV3627) ko tsarin DVB-T mai ɗaukar kaya da yawa, muna daidaita ƙirarmu don daidaitawa da ƙa'idodin gida da ƙayyadaddun ayyuka.
Q5: Wadanne takaddun shaida masu watsa shirye-shiryen TV na FMUSER ke riƙe don tura duniya?
A: Samfuran FMUSER sun haɗu da takaddun shaida na FCC, CE, da RoHS, suna tabbatar da bin ka'idodin aminci na ƙasa da ƙasa. Masu watsa shirye-shiryenmu suna fuskantar gwaji mai ƙarfi don EMC, juriyar zafin jiki (-30°C zuwa 60°C), da juriya na zafi, yana mai da su dacewa da matsananciyar muhallin waje ko ƙaƙƙarfan jigilar birane.
Q6: Yaya sauri FMUSER zai iya jigilar masu watsa shirye-shiryen TV, kuma kuna ba da tallafin shigarwa?
A: Yawancin masu watsa shirye-shiryen TV suna cikin kaya kuma suna jigilar kaya a duniya cikin sa'o'i 48. Don hadaddun ayyuka, FMUSER yana ba da sabis na saiti na farko da tallafin shigarwa akan rukunin yanar gizo ta hanyar injiniyoyi masu ƙwararru. Kunshin maɓalli sun haɗa da daidaitawar eriya, saitin software, da gwajin yarda, rage lokacin turawa da kashi 70%.
Q7: Shin masu watsa shirye-shiryen TV na FMUSER na iya tallafawa saitunan cibiyar sadarwa ta mitoci ɗaya (SFN)?
A: iya! Abubuwan watsa shirye-shiryen mu na gaba na FUTV an inganta su don cibiyoyin sadarwar SFN da MFN, suna nuna aiki tare da GPS da gyaran jinkirin daidaitawa. Wannan yana tabbatar da daidaitattun sigina a cikin hasumiyai masu yawa-mahimmanci don faɗaɗa ɗaukar hoto a cikin birane ko rage tsangwama a cikin yankuna masu tsaunuka.

Q8: Wadanne sabis na tallace-tallace ne FMUSER ke bayarwa don kula da mai watsa TV?
A: FMUSER yana ba da goyan bayan fasaha na 24/7, garanti na shekaru 2, da magance matsalar rayuwa. Kayayyakin kayan masarufi kamar na'urorin LDMOS da kayan wuta koyaushe suna samuwa, rage raguwar lokaci. Don tsarin iko mai ƙarfi kamar CZH518A-3KW, muna ba da sabuntawar firmware mai nisa da duba ayyukan aiki don tabbatar da dogaro na dogon lokaci.

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BINCIKE

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    FMUSER INTERNATIONAL GROUP LIMITED.

    Kullum muna ba abokan cinikinmu samfuran abin dogaro da sabis na kulawa.

    Idan kuna son ci gaba da tuntuɓar mu kai tsaye, da fatan za a je tuntube mu

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