Kev piav qhia
Lub HDTV Distribution Amplifier Muab ib lub kav hlau txais xov lub teeb liab rau ntau lub TV thiab cov coaxial cables ntev (50 ft. lossis ntau dua) ntawm koj lub kav hlau txais xov thiab koj lub TV yuav ua rau qee qhov teeb meem poob. Distribution amplifiers counter qhov poob no los ntawm kev ua kom tag nrho cov teeb liab lub zog yog li cov coaxial cable los ntawm tus kav hlau txais xov muab kev txais tos TV zoo ib yam thoob plaws hauv koj lub installation. Ua los ntawm cov qib kev tshaj lij, siab - cov ntaub ntawv ua tau zoo, CDA 8-Tswj Tshaj Tawm Tshaj Tawm tuaj yeem siv tau rau hauv tsev thiab chaw ua lag luam uas ntau li yim lub TV xav tau txais los ntawm ib lub kav hlau txais xov.
- Yim Tso Tawm Ports–Pib koj lub kav hlau txais xov lub teeb liab rau 8 TVs. Txhawb lub teeb liab lub zog rau kev txais TV thoob plaws hauv tsev.
- Tau tshaj HDTV, CATV, analog, thiab digital faib daim ntawv thov.
- Lub tshuab precision-cov vaj tsev kaw muaj kev tiv thaiv cov plua plav nkag thiab dej txaws.
- Kev tiv thaiv zoo tshaj plaws ntawm txhua qhov chaw nres nkoj.
- Zinc tuag cam khwb cia vaj tsev muab kev tiv thaiv los ntawm electrostatic paug.
- Compact loj rau siv sab hauv tsev. Nws tuaj yeem siv sab nraum zoov hauv qab eaves.
- Txhawb ATSC 3.0, NextGen TV, thiab UHD 4K, 8K tshaj tawm cov cim.
Specification
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Qhov chaw ntawm Keeb Kwm: Guangdong, Suav |
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Tus Qauv Zauv: GDAMP-028 (CDA8) |
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Yam khoom |
TYPICAL |
QCLIMIT |
KEV TIV THAIV |
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Ntau zaus |
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5-42 MHz |
Rov qab Txoj Kev |
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54-1000MHz |
Txoj Kev Mus Rau |
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Tau txais |
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Txoj Kev Mus Rau |
5dB ib |
4dB min |
54-860 MHz |
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4dB ib |
3dB min |
861-1000 MHz |
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Insertion Loss |
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Rov qab Txoj Kev |
-11.5dB |
-12.5dB max |
5-42 MHz |
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Flatness |
± 1dB |
± 1dB max |
5-42 MHz |
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± 1dB |
± 1dB max |
54-860 MHz |
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± 1dB |
± 1dB max |
861-1000 MHz |
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Muab cais nyob ib leeg |
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-22 dB |
-20dB min |
5-42 MHz |
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-22 dB |
-20dB min |
54-860 MHz |
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-20dB |
-18dB min |
861-1000 MHz |
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Rov Los Los |
-19dB |
-17dB min |
5-42 MHz |
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-19dB |
-17dB min |
54-1000MHz |
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Nrov duab |
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3.0dB ua |
4.5dB max |
54-1000MHz |
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Fais fab mov |
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Tswv yim |
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100-240VAC, 50/60Hz |
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Tso zis |
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12VDC / 300mA |
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Ua haujlwm kub |
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-40-+60 degree |
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Kev khiav dej num |
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5-95% |
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Txuas |
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F Hom poj niam |
Txhua qhov chaw nres nkoj |
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Impedance |
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7 5 awm |
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Tuam txhab Profile
Goodmind Electronics (Shenzhen) Co., Ltd. yog tsim nyob rau hauv 1992 nrog ib tug sau npe peev ntawm 18 lab US dollars. Nws tus kheej lub Hoobkas nyob hauv Shenzhen thiab muaj ntau tshaj 1000 tus neeg ua haujlwm. Nws yog lub tuam txhab ua haujlwm siab -tech enterprise integrating R&D, ntau lawm, muag thiab kev pabcuam, Lub tuam txhab tshwj xeeb hauv Kav hlau txais xov / Network Kev sib txuas lus / Bluetooth / AV Accessories / Smart Home / Car Accessories kev tsim lub tuam txhab. Lub Hoobkas yog vertically integrated. Lub Hoobkas muaj kev ua yas, hlau stamping, zinc tuag casting, SMT, DIP thiab Assembly center. Lub tuam txhab muaj lub zog nyiaj txiag muaj zog, pab pawg R&D kws tshaj lij, cov cuab yeej tsim khoom zoo tshaj plaws thiab kev tsim khoom lag luam, thiab mob siab rau tsim cov khoom zoo rau cov neeg siv khoom.
Hom kev sib txuas dab tsi puas txhawb nqa HDTV cov khoom xa tawm?
Feem ntau cov amplifiers txhawb nqa cov qauv HDTV sib txuas xws li HDMI, tivthaiv, thiab cov yeeb yaj kiab sib xyaw. Qee tus kuj tseem yuav txhawb nqa cov suab sib txuas xws li kho qhov muag lossis coaxial.
Muaj pes tsawg qhov tso zis ntau npaum li cas HDTV faib amplifier muaj?
Distribution amplifiers tuaj nyob rau hauv ntau yam configurations, xws li 2 outputs mus rau 8 los yog ntau tshaj tawm, nyob ntawm seb koj cov kev xav tau tshwj xeeb.
Kuv puas tuaj yeem siv HDTV faib amplifier rau cable lossis satellite TV teeb liab?
Yog lawm, HDTV tis amplifiers feem ntau yog siv los faib cov xov tooj cua lossis satellite TV rau ntau lub TV lossis cov khoom siv hauv tsev lossis chaw lag luam.
Cov pob no muaj:
-8-0utput HDTV Kav hlau txais xov Distribution Amplifier
-40 nyob rau hauv. Coaxial Cable
- Fais fab mov (tsuas yog siv sab hauv tsev)
-2 Phab Ntsa Screws
-2 Grounding Screws (pom hauv qab no)
HDTV tis amplifier, yog ib lub cuab yeej siv los faib ib qho siab -txhais lus multimedia interface (HDMI) teeb liab los ntawm cov khoom siv, xws li lub thawv cable, Blu-ray player, lossis gaming console, thiab faib nws mus rau ntau qhov screen lossis screen ib txhij.
Cov khoom siv no feem ntau siv hauv tsev lom ze, chav sib tham, chav kawm, thiab lwm qhov chaw uas ntau qhov kev qhia yuav tsum tau txais tib cov yees duab thiab cov ntsiab lus los ntawm ib qhov chaw. Lawv tuaj nyob rau hauv ntau yam configurations, feem ntau txhawb cov xov tooj sib txawv ntawm cov zis ports, xws li 2, 4, 8, los yog ntau tshaj.
HDTV tis amplifiers yog qhov tshwj xeeb tshaj yog thaum koj xav tsom iav cov ntsiab lus los ntawm ib lub cuab yeej mus rau ntau lub vijtsam yam tsis tas yuav hloov cables lossis khoom siv. Lawv xyuas kom meej tias txhua cov zaub tau txais tib yam siab - cov yeeb yaj kiab zoo thiab lub suab tsis muaj degradation.
FAQ
Q: Puas yog HDTV tis amplifiers txhawb 4K Ultra HD teeb liab?
A: Yog lawm, ntau lub tshuab hluav taws xob HDTV niaj hnub no tau tsim los txhawb 4K Ultra HD cov cim qhia, kom ntseeg tau tias qhov kev daws teeb meem siab tshaj plaws thiab kev ua tau zoo yog tswj hwm thoob plaws txhua qhov kev sib txuas.
Q: Kuv yuav xaiv qhov zoo HDTV tis amplifier li cas rau kuv teeb?
A: Xav txog tus naj npawb ntawm cov zis koj xav tau, hom kev sib txuas txhawb nqa, txawm tias nws txhawb 4K Ultra HD cov cim qhia, thiab lwm yam ntxiv xws li ua tau - hauv kev sib npaug lossis kev hloov pauv loj.
Q: Puas muaj ib qho kev txiav txim siab tshwj xeeb rau kev txhim kho HDTV tis amplifier?
A: Nco ntsoov siv high - cov cables zoo thiab cov khoom sib txuas kom txo cov teeb liab poob. Tsis tas li ntawd, xav txog qhov kev ncua deb ntawm lub tshuab hluav taws xob faib khoom thiab cov khoom siv txuas nrog, vim tias kev siv cable ntev dua yuav xav tau kev txhawb nqa ntxiv lossis sib npaug.
Q: Kuv puas tuaj yeem tau txais ntau lub HDTV faib amplifiers ua ke?
A: Yog, koj tuaj yeem cascade ntau lub tshuab xa hluav taws xob sib txuas ua ke los faib cov teeb liab mus rau ntau qhov ntau dua ntawm cov lus qhia lossis cov khoom siv, tab sis nco ntsoov cov teeb liab degradation dhau ntau qhov cascaded units.
Hot Tags: Tuam Tshoj hdtv tis amplifier manufacturers, lwm tus neeg, Hoobkas
