iimvelisoUmdlulisi weTVUkudluliselwa kweTV ye-analog

  • Igama lemveliso:

    I-CZH 500W iTransmittha yeTV ngokuthunga i-antenna ene-35meters feeder ikhebula elipheleleyo iseti

  • iindidi:Ukudluliselwa kweTV ye-analog / iimveliso / Umdlulisi weTV
  • date:2013-09-16
  • I-500W TV Transmitter ngokuthunga i-antenna ene-35meters feeder ikhebula elipheleleyo iseti ye-500W TV Transmitter VHF / UHF iTransmit yeTV eyiyo yenziwe kwaye yenziwa, ukuthembeka okuphezulu kunye nexabiso eliphantsi.VHF & UHF.500W.1-mita 19'-rack Profe ...
Isampulu / yeeVenkile
Price
Ukuhambisa ngenqanawe
Umthengisi
Yithenge ngoku
Isampulu ezi-1 zeesampulu
I-8132 USD
/ ii-PC
I-2354 USD
DHL / UPSIintsuku ezisi-7

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

Ingcaciso yeMveliso

500wI-500W TV Transmitter ngokuthunga i-eriyali ene-35meters feeder ikhebula elipheleleyo

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

Iitayile ezine zeTV yeVenayi

240533516

Uluhlu oluqhelekileyo 470-860MHz.

● Uyilo oluphezulu lwe-13dBd-18dBd.

● Ukujikeleza kwamacangca kulungele ukogquma indawo ephezulu yokhuseleko.

● Inkqubo ehambelanayo yesicelo seTV yedijithali.

● Indawo yokuhambisa imitha e-Omni, inokuba kukuhambisa ngemisebe ngokweemfuno.

● Ukwamkela umgangatho wobhedu lwesilivere yobhedu ukwehlisa ilahleko ephezulu.

● Ukwamkela i-anti-ukuguga enamandla omeleleyo eglasi ye-fiber eyomeleleyo yokugubungela itywina eliqinileyo nokukhuselwa kwimvula nasekhephu.

● Ukuqhuba i-zero point padding kunye nokutsala ezantsi ukuze kufezekiswe eyona nto ifanelekileyo yokugubungela.

● Ihlala kwindawo encinci; Ufakelo olujijekileyo lufanelekile ukuba luthi tyibilili ngaphezulu kwinqaba okanye ecaleni kwenqaba.

3D241237812013-09-16_16480228255015

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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?

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* 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

1 Impendulo

  1. Mirwais 2016/02/03 ngo-08: 10:54

    Molo maxesha,
    NdinguMirwais kwaye siyinkampani ethengisa izinto ezivenkileni eAfghanistan.
    1- Ndidinga amaxabiso ancitshisiweyo kule phakheji.
    2- Amaphepha edatha okanye iikhathalogu zento nganye.
    3- Iindleko zizonke zokuhambisa eziya eKabul-kwiSikhululo senqwelomoya ngoMoya.
    4- Indleko zomntu ngamnye zokuthumela.
    Nceda uqaphele, ukuba ndiza kusebenzisa iAli-expression ke nceda uqaphele ukuba xa usenza amaxabiso nezaphulelo.
    Ngobuliso
    Mirwais