iimveliso

  • Igama lemveliso:

    I-CZH 500W iTransmitter yeTV

  • iindidi:iimveliso / Umdlulisi weTV
  • date:2013-09-16
  • I-500W TV Transmitter VHF / UHF iTransmit yeTV yeTekhnoloji eyilelwe kwaye yenziwa, ukuthembeka okuphezulu kunye nexabiso eliphantsi.VHF & UHF.500W.1 -mitha 19'-rack Uprofesa yenzelwe izikhululo zeTV Umbala omkhulu we-LCD ngephaneli yokuchukumisa ibonisa ixesha lexesha ...
Isampulu / yeeVenkile
Price
Ukuhambisa ngenqanawe
Umthengisi
Yithenge ngoku
Isampulu ezi-1 zeesampulu
I-6635 USD
/ ii-PC
iUSD
DHL / UPSIintsuku ezisi-7

maqhinga
iUSD
/ ii-PC
iUSD
I-airmail ye-25days

Ingcaciso yeMveliso

500w

I-500W TV Transmitter

Umsasazi we-VHF / UHF umdanisi weTV oyilelwe kwaye wenziwa,

ukuthembeka okuphezulu kunye nexabiso eliphantsi.VHF & UHF.500W.1-imitha ye-19'-rack

Uprofesa yenzelwe izikhululo zeTV
Imibala enkulu ye-LCD yephaneli yokudibanisa ibonisa iiparamitha zangempela
Ukuhanjiswa kombane
Ukunyaniseka okuphezulu
Intengo ephantsi

Sibanzi:
Le mveliso yiyo yonke i-state-single-ye-TV eyiTransmitter eQinisekileyo, yamkela ubungakanani bobuchwephesha beTV, kwaye inokusebenzisa ubumbeko olulodwa / udwelise, itshintshe ngokuzenzekelayo.
Le transmitter ineentlobo ngeentlobo zomsebenzi wolungiso kunye non-lomgca wokulinganisa, isithintelo esiphindaphindwayo sokuthwala, kunye ne-bias echanekileyo (enomthombo wangaphandle wokuchaza).
Inokwenza kwangaphambili kwaye ilawule ukuphuma kwemveliso yamandla e-half, kwaye ine-interface yolawulo lwe-telemetry.
Isikhulisi samandla esisebenzisa i-LDMOS FET, i-analog kunye zedijithali zombini ziyahambelana, kwaye sisebenzise amandla aphezulu atshintshisanayo.
Isikhulisi samandla kunye nokuhambisa umbane kusetyenziswa izixhobo ezishushu-iplagi.
Ukupheliswa kwamandla kunye nokuma kwamaza omxube wexesha elinye kuncinci.
Imodyuli yamandla amplifier ibonisa iiparamitha ezisebenzayo ngexesha langempela.
Umatshini uphela unokhuselo lwe-over-yangoku, phezu kobushushu, ngaphezulu kwamandla kunye nomgangatho wamandla ombane okumileyo.
Iscreen sokucofa esibonisa iiparameter ezisebenzayo zoomatshini bonke kunye neemodyuli zamandla ombane (PA) kwinyani yangempela.
Umsasazi we-500W weTV ufakwe kwi-19inch chassis enye; ilungele isikhululo seTV esiphakathi okanye esincinci.

Iimbonakalo:
● Umatshini uphela ngumjelo omnye, umfanekiso kunye nesandi kunye.
● Ulawulo kunye nokubeka iliso kunengqondo kwaye kunethiwekhi, ine-interface yangaphandle yePC.
● Inokuchongwa kwedatha yobuchwephesha, iinkqubo zokubeka iliso kunye nesoftware ekhompyutheni yokulawula ikhomputha enomsebenzi wovavanyo oluzenzekelayo. Zonke iiparameter zobugcisa zinokufundwa kwipaneli yokubonisa ye-LCD.
● Amanyathelo okhuselo agqibeleleyo anganciphisa ukonakala kwezixhobo. Lo matshini unokukhusela malunga nevidiyo; I-VSWR inkulu kakhulu, igqithisa, iyashukumisa ngaphezulu, ikhusela isigaba sesigaba kunye nokukhusela kombane. Isitshintshi sinokukhuselwa malunga nokugqithisa kakhulu, ngaphezulu, phantsi kwevolthi, ngaphezulu kobushushu, isekethe esifutshane kunye nokukhuseleka kombane.
● Zonke izibonelelo zombane zitshintsha umbane; ukusebenza ngokuphezulu, uluhlu olufanelekileyo lomlawuli, oluqilima ngokutshintsha ukusuka kuguquko lwangaphandle.
● Yamkela umxholo wokuyilwa kwemodyuli.
● Uyilo olushushu olunokutsha: amandla okukhulisa umbane kunye nokutshintsha kwamandla axhasa ishushu-iplagi, kulula ukulungisa ingxaki nokulungiswa; phucula ukuthembakala.
● Ifani yakhiwe kwi-chassis, idlulisa inesakhiwo esidibeneyo kunye nesimo esihle.

Izikhankanyi Technical:

Okwenziweyo ngokubanzi:
1. Ukusebenza rhoqo rhoqo: I-UHF 13 ~ 48 Ikhethe ngokungangqinelani
2. Amandla okuvelisa: 500W (Synchronous)
3. Iziphumo zokuphuma: 50Ω
4. Ukugqwetha kokumodareyitha: ≤-50dB
5. Udluliso olungasebenziyo: Kwisitishi esikufuphi ≤-40dB
Isitishi esikufuphi ≤-60dB
6. Unxibelelwano lweziphumo ze-RF: L27
7. Ukuhanjiswa kwamandla: Inqanaba elinye-220V
8. Ubungakanani bokubumba: 1600mm × 600mm × 950mm
9. Ubunzima: 150KG

Ukusebenza komfanekiso:
1. Inqanaba lokufota levidiyo rhoqo: I-1VP-P iyancomeka
Ukufakwa kwefrikwensi yokuhamba rhoqo kwevidiyo: 2Ω
3. DG :: ± 8%
4. DP: ± I-7.
5. Ukukhanya okungekho kunqamlezayo: ≤12%

Ukusebenza kwesandi:
1. Inqanaba lokufaka lomsindo: 0dBm ± 6dB
2 Ukufakwa kwefayile yomsindo: 10KΩ (ukungalingani)
3. Ukuphambuka kubuninzi bokuphambuka: ± 50KHz
4. Ubunxaxha beHarmonic: ≤1%
5. Isiginali-ukuya-kwibhola: ≥60dB

Ungahlawula njani ukuze uyithenge?

Sicebisa ukuba usebenzise i-Paypal ukuthenga izinto zethu, i-Paypal yindlela ekhuselekileyo yokuthenga kwi-intanethi

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Sicebisa ukuba usebenzise i-Paypal ukuthenga izinto zethu, i-Paypal yindlela ekhuselekileyo yokuthenga kwi-intanethi.

Lonke iphepha lethu lezinto ezinoluhlu lusezantsi okanye oluphezulu kwiwebhusayithi yethu lubenophawu lokuhlawula.

IAkhawunti yethu yeNtlawulo: kitmanlaw@gmail.com

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Ukuba awunayo iakhawunti ye-Paypal okanye kunzima ukufumana i-paypaloutout, ungasebenzisa oku kulandelayo: www.moneygraph.com

Hlawula ngeGram yeMali kum:

Igama elipheleleyo: Quan Li

Igama lokuqala / Igama elinikiweyo: QUAN
Igama lokugqibela / Ifani: LI
Izwe: iChina
Isixeko: Guangzhou

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www.westernunion.com

Bhatala yi-Western Union kum:

Igama elipheleleyo: Quan Li

Igama lokuqala / Igama elinikiweyo: QUAN
Igama lokugqibela / Ifani: LI
Izwe: iChina
Isixeko: Guangzhou

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Iakhawunti NO: 6222 0236 0202 5301 078
Igama elifumeneyo: LI QUAN
Igama lokuqala / Igama elinikiweyo: QUAN
Igama lokugqibela / Ifani: LI
Igama leBhanki: INDAWO YOKUGQIBELA NOKHUSELEKILEYO E-CHINA
Kwesebe: GUANGZHOU BRANCH
Ikhawuleza: ICBKCNBJGZU
Idilesi: NO.29, DASHATOU ROAD, GUANGZHOU, CHINA, 510100

** Xa ugqithisela imali kwiakhawunti yethu yebhanki kwiShishini lwezoRhwebo nakwiBhanki yeNtengiso yase-China (ICBC), nceda ungabhali nantoni na kwindawo yokubhalela ngenxa yemigaqo-nkqubo yolawulo lwemali yamanye amazwe. Enkosi!

Iakhawunti NO: 127 854982 833

Igama elifumeneyo: LI QUAN

Igama leBhanki: I-HONG KONG KUNYE NE-SHANGHAI BANKING CORPORATION LIMITED

Idilesi yeBhanki: I-1 QUEEN'S ROAD CENTRAL HONG KONG

Ikhowudi ekhawulezayo: HSBCHKHHHKH

Ikhowudi yeBhanki: 004

** Ukuba ugqithisela imali kwiakhawunti yethu yebhanki kwi-Hongkong naseShanghai Banking Corporation (HSBC), ungawushiya umyalezo endaweni yokubeka ingxelo ngaphandle kokuthintelwa komxholo.

Sizithumela njani izinto kuwe?

* Amanqaku aya kuthunyelwa ngaphakathi kweentsuku zokusebenza eziyi-1-3 xa intlawulo icacile.

* Siza kuyithumela kwidilesi yakho ye-PayPal.Xa ufuna ukutshintsha idilesi, nceda uyitshintshe ngaphambi kokuba uhlawule. Okanye ungaqhakamshelana nathi ngqo ngaphambi kokuba kuthunyelwe.

* Ukuba iiphakheji zingaphantsi kwe-0.5kg, siya kuthunyelwa nge-imeyile, iya kuthatha malunga ne-15-25days esandleni sakho. Ukuba iphakheji imalunga ne-1 ~ 3kg, siya kuthumela nge-EMS, iya kuthatha malunga ne-7 ~ 15days kwisandla sakho.Xa iphakheji ingaphezulu kwe-3kg, siya kuthumela nge-DHL. Kuya kuthatha malunga ne-3 ~ 7days kwisandla sakho. Zonke iiphakheji zivela kwi-China guangzhou.

* Iphakheji iya kuthunyelwa “njengesipho” kwaye i-declear incinci kangangoko kunokwenzeka, umthengi akufuneki ahlawulele nge "TAX"

* Emva kokuthumela ngenqanawa, siya kukuthumela i-imeyile kwaye sikwazise inombolo yomkhondo.

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Ukuba unawo nawuphi na umbuzo, nceda unxibelelane nathi kule nombolo:

kitmanlaw@gmail.com

Shiya iMpendulo

Izimpendulo ze-2

  1. isando 2015/03/03 ngo-18: 49:22

    Sifuna amandla osasazo eTV angama-500W, amaza rhoqo (583.25 uhf). Nangona kunjalo, le mveliso iyafuneka e-Afghanistan.
    Nceda uthi ukuba wena Rsandgy e-Afghanistan le mveliso kwiindleko zakho kwaye kwiintsuku ezimbalwa siya kusinika ngokukhawuleza okudingayo

    • admin 2015/03/16 ngo-06: 49:24

      Mholweni
      Olu lanyue .Ndingu fm / umboneleli we-TV transmitter eTshayina.
      Ungama-6500usd kwisidlulisi seTV esingama-500W.
      Ngaba ungayifaka i-eriyali kunye neentambo?
      yam imeyile
      kitmanlaw@gmail.com I-SKYPE: lanyuearcher99991
      Ukuba unombuzo, pls zive ukhululekile ukunxibelelana nam.

      Ngokuzithoba
      inyani