Kev piav qhia
HDA Series Distribution Amplifiers yog tsim los ua kom tau raws li kev lag luam xav tau rau lub luag haujlwm hnyav, tsim tau zoo, raug nqi zoo rau kev nthuav dav thiab kev faib tawm ntawm analog / digital tshaj tawm cov cim los ntawm Off- Cua thiab cable TV.
Tsis tshua muaj suab nrov HDTV Amplifier - kov yeej lub teeb liab poob hauv coaxial cable khiav los ntawm kav hlau txais xov mus rau TV.
20dB FM Trap – Nres FM cov teeb liab los ntawm kev cuam tshuam nrog off- huab cua teeb liab, muab qhov tseeb HDTV txais tos.Weather-Resistant– Nyob hauv ib qho kev lag luam- qib enclosure los tiv thaiv cov khoom.
Specification
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Qhov chaw ntawm Keeb Kwm: Guangdong, Suav |
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Tus Qauv Zauv: GDAMP-008 (3305-1P-20) |
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Yam khoom |
TYPICAL |
QC LIMIT |
KEV TIV THAIV |
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1. FORWARD PATH |
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FREQ RANGE |
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@ 54 ~ 1000 MHz |
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TAU |
25dB ib |
24 dB MIN |
@ 54 ~ 1000 MHz |
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HLUB |
± 1.0 dB |
± 1.5 dB MAX |
@ 54 ~ 1000 MHz |
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Rov qab Loss INPUT |
14dB ib |
12 dB MIN |
@ 54 ~ 550 MHz |
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17dB ib |
14 dB MIN |
@ 551 ~ 1000 MHz |
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OUTPUT |
15dB ib |
12 dB MIN |
@ 54 ~ 1000 MHz |
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NOISE FIGURE (GAIN MAX) |
4.0dB ua |
5.0 dB MAX |
@ 54 ~ 550 MHz |
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5.0dB ib |
5.5 dB MAX |
@ 551 ~ 1000 MHz |
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NPAU SUAV |
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1 dB COMPRESSION |
104 dBuV ua |
102 dBuV ua |
@AT CH2 INPUT |
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TAU TXAIS TSEV |
0 ~ 18 dB |
0 ~ 15dB MIN |
@ 54 ~ 1000 MHz |
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FM TRAP |
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88 MHz ua |
-2.5 dB |
-3 dB MAX |
@SIB HLUB TIAG TIAG |
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95 ~ 108 MHz |
-22 dB |
-20 dB MIN |
@SIB HLUB TIAG TIAG |
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2. Rov qab txoj kev |
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FREQ RANGE |
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@ 5 ~ 42 MHz |
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TAU |
12 dB |
10 dB MIN |
@ 5 ~ 42 MHz |
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Rov qab poob hauv / tawm |
12 dB |
10 dB MIN |
@ 5 ~ 42 MHz |
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HLUB |
± 0.75 dB |
± 1.0 dB MAX |
@ 5 ~ 42 MHz |
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NOISE FIGURE |
6 dB ib |
7 dB MAX |
@ 5 ~ 42 MHz |
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NPAU SUAV |
114 dBuV ua |
112 dBuV MIN |
@ 36 MHz INPUT |
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1 dB COMPRESSION |
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3. Kev siv tam sim no |
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190mA ua |
@ 12V DC |
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4. Ua haujlwm kub |
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-40℃~ +60 degree |
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5. Lub zog hluav taws xob |
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12 ~ 16V 300mA |
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VIA POWER INPUT PORT |
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LUB CHAW UA HAUJ LWM los ntawm qhov chaw nres nkoj tawm |
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6. CONNECTOR |
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HOM "F" FEMALE |
TXHUA PORTS |
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7. IMPEDANCE |
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75 HMO |
TXHUA PORTS |
Goodmind Electronics (Shenzhen) Co., Ltd. Lub tuam txhab siab no - thev naus laus zis ua ke R&D, tsim khoom, muag, thiab kev pabcuam. Lub tuam txhab yog cov chaw tsim khoom ntawm cov kav hlau txais xov, kev sib txuas lus hauv network, Bluetooth, AV accessories, cov khoom siv hauv tsev ntse, thiab cov khoom siv tsheb. Vertical kev koom ua ke muaj nyob rau hauv lub Hoobkas. Cov nroj tsuag muaj qhov chaw sib dhos, hlau stamping, zinc tuag casting, SMT, DIP, thiab ua cov yas. Lub tuam txhab tau cog lus los tsim cov khoom lag luam zoo rau cov neeg siv khoom thiab muaj lub zog nyiaj txiag zoo, pab pawg R&D txawj ntse, ua ntej- cov khoom tsim khoom lag luam, thiab kev tsim khoom lag luam.
30+xyoo
ntawm kev lag luam kev paub
4000m2
thaj chaw tsim khoom
1000
rhiav ntau lawm tus neeg ua haujlwm
60
R & D cov neeg ua haujlwm
Tsis tshua muaj suab nrov HDTV Amplifier chaw tsim tshuaj paus
Dab tsi yog amplified HDTV kav hlau txais xov?
Lub teeb liab lub zog yog nce los ntawm kev siv amplified antennas. Qhov nyuaj ntawm kev tau txais cov teeb liab tshaj tawm nce nrog kev ncua deb ntawm lub chaw nres tsheb TV. Nyob rau hauv suburbs los yog nyob rau hauv ib tug nyob deb nroog tej zaum yuav xav tau kev siv lub amplified kav hlau txais xov. Huab cua- cuam tshuam cov teeb liab cuam tshuam kuj tuaj yeem them nyiaj rau kev siv amplifiers.
Puas yog HDTV kav hlau txais xov zoo ib yam li lub kav hlau txais xov digital?
Lub kav hlau txais xov HDTV yog tib yam li cov kav hlau txais xov. HDTV cov teeb liab tuaj yeem tau txais los ntawm cov kav hlau txais xov. Txawm tias cov pob ntseg luav tsoos tuaj yeem khaws lawv vim tias lawv tau tshaj tawm rau tib zaus. Tab sis tsis zoo li cov teeb liab analog, cov teeb liab digital tsis tshua muaj siab ntev ntawm kev tso kav hlau txais xov tsis raug.
Peb lub Hoobkas tsim khoom
Peb daim ntawv pov thawj
FAQ
Q: Dab tsi yog lub suab nrov HDTV Amplifier?
A: Lub Suab Tsis Txaus Siab HDTV Amplifier yog ib qho cuab yeej tsim los txhim kho lub teeb liab lub zog ntawm kev tshaj tawm hauv TV, tshwj xeeb tshaj yog rau ntau tshaj -- huab cua (OTA) channels, nrog cov suab nrov tsawg los tswj cov teeb liab zoo.
Q: Vim li cas kuv thiaj xav tau lub suab qis HDTV Amplifier?
A: Nyob rau hauv cov cheeb tsam uas tsis muaj zog TV teeb liab los yog ntev cable khiav, lub amplifier yuav txhim khu lub teeb liab lub zog, txo cov teeb meem xws li pixelation thiab teeb liab tso tawm kom pom tseeb thiab txhim khu kev qha TV txais tos.
Q: Lub suab qis HDTV Amplifier ua haujlwm li cas?
A: Nws nthuav tawm cov xov tooj cua hauv TV ua ntej lawv ncav cuag koj lub TV, them nyiaj rau cov teeb liab poob vim cable ntev lossis tsis muaj zog tshaj tawm xov xwm.
Q: Nws puas ua haujlwm rau ob lub kav hlau txais xov sab hauv thiab sab nraum zoov?
A: Yog, Tsis tshua muaj suab nrov HDTV Amplifiers tuaj yeem siv nrog ob lub kav hlau txais xov sab hauv thiab sab nraum zoov, txhim kho lub teeb liab rau kev txais TV zoo dua.
Q: Nws puas tuaj yeem txhim kho cov teeb liab TV digital?
A: Yog, cov amplifiers no yog tsim los txhawb ob qho tib si analog thiab digital TV teeb liab, txhim kho tag nrho cov teeb liab zoo.
Cim npe nrov: Tuam Tshoj tsis tshua muaj suab nrov hdtv amplifier manufacturers, lwm tus neeg, Hoobkas
