HV-310E/EH and HV-310J/JH FPV Full HD Video Transmitter HDMI/CVBS to DVB-T/ISDB-T/ISDB-Tb Modulator

HV-310 yog qhov kev daws teeb meem zoo tshaj plaws los xa cov yees duab ntev HD rau FPV daim ntawv thov nrog digital TV technology.
Cov tswv yim yees duab los ntawm HDMI / DVI los yog sib xyaw (CVBS) yog encoded hauv H.264 ntws, modulated nrog qhib industrial standard EN 300-744 DVB-T/ARIB STD-B31 ISDB-T/ABNT NBR 15601 ISDB-Tb, thiab tom qab ntawd kis mus rau cable lossis cua.
Tag nrho cov DVB-T / ISDB-T / ISDB-Tb raws cov neeg txais, suav nrog SetTopBox, Cov TV, PC/NB USB DTV dongle, lossis DTV capture card tau txais, thiab saib cov yees duab los ntawm HV-310 ntawm tus qauv coaxial cable lossis kav hlau txais xov.
HV-310E txhawb EN 300-744 DVB-T modulation thaum HV-310J txhawb ARIB STD-B31 ISDB-T / ABNT NBR 15601 ISDB-Tb modulation.
(Ceeb toom: HV-310J tsuas txhawb H.264 encoding thaum qub Nyiv ISDBT TV tsis tuaj yeem txhawb nqa nws.)
HV-310 txhawb 170MHz ~ 1350MHz (Tsis suav nrog 950 ~ 1090MHz) band kis tau tus mob.
Nrog embedded siab zog amplifier tsim, RF tso zis fais fab tuaj yeem ncav cuag li +15dBm rau ntau zaus 474 ~ 930MHz.
HV-310EH/HV-310JH yog ib qho tshwj xeeb ib tsab nrog rau kev nce siab tsim rau 1.2G band, uas txhawb zog tso zis ntau dua hauv 1.2G band thaum qis dua hauv 170-950MHz band.

nta
Tus nqi qis HD Video Distribution
Ua raws li cov HD TV uas twb muaj lawm, tsis xav tau ntxiv adapter, thiab tsis muaj kev txwv rau tus naj npawb ntawm cov neeg txais. Tag nrho cov peripheral zoo li splitter, amplifier, connector…etc yog tib yam li cov rau TV niaj hnub.
Hauv DVB-T hom, 1MHz ~ 8MHz Bandwidth xaiv tau txais kev txhawb nqa.

Ntau yam video inputs
Txhawb HDMI / DVI thiab sib xyaw (CVBS) cov tswv yim video.

Yooj yim rau Configure
Cov lej channel tuaj yeem teeb tsa nrog IR RC yooj yim.
Cov kev teeb tsa siab dua tuaj yeem tsim los ntawm tus tswv tsev sab nraud xws li PC / NB los ntawm qhov chaw nres nkoj serial interface.

Muaj zog, Txhim khu kev ntseeg thiab Ntev Ntev
Yooj yim xa 1080p video dhau ib qho 3C2V / RG59 cable rau tsawg kawg 500 meters ntev yam tsis tau ntxiv ib qho repeater.
Rau kev siv wireless, txoj kab ntawm qhov pom kev sib kis deb tuaj yeem ncav cuag 50 ~ 100 meters ntawm 0dBm RF hluav taws xob hluav taws xob thiab mus txog ob peb mais ntawm 30 dBm nrog PA sab nraud. Qhov deb tiag tiag nyob ntawm tus kav hlau txais xov tsim thiab txais tau zoo.
Qhov sib txawv RF tso zis kuj muaj rau RF teeb liab faib nrog twisted khub (xov tooj los yog Ethernet RJ-45) es tsis txhob hnyav coaxial cables.

Daisy-chain txuas (Bus-Topology)
Ntau HV-310's nrog cov kev teeb tsa sib txawv tuaj yeem sib koom ib lub cable. Nws tuaj yeem txo cov nqi xa mus rau cable thiab kev siv zog.

Lub sijhawm tiag tiag raws tu qauv thiab qis latency
Tsis muaj qhov poob hauv QEF (Quasi-Error-Free) mob, thiab tsawg kis latency

Cov ntaub ntawv xaj:

Model	nta	Siv tus nqi
HV-310 E	DVB-T (H.264 xwb), channel zaus 170-1350MHz (Tsis suav nrog 950 ~ 1090MHz)	US $279
HV-310 EH	DVB-T (H.264 xwb), channel zaus 170-1350MHz (Tsis suav nrog 950 ~ 1090MHz) (Optimized rau 1.2G band tso zis zog)	US $299
HV-310EH-PA1200	DVB-T (H.264 xwb), channel zaus 170-1350MHz (Tsis suav nrog 950 ~ 1090MHz) (Optimized rau 1.2G band tso zis zog) Nrog 1.2G band fais fab amplifier (+20dBm tso zis)	US $348
HV-310J	ISDB-T (H.264 xwb), channel zaus 170-1350MHz	US $279
HV-310JH	ISDB-T (H.264 xwb), channel zaus 170-1350MHz (Tsis suav nrog 950 ~ 1090MHz) (Optimized rau 1.2G band tso zis zog)	US $299
HV-310JH-PA1200	ISDB-T (H.264 xwb), channel zaus 170-1350MHz (Tsis suav nrog 950 ~ 1090MHz) (Optimized rau 1.2G band tso zis zog) Nrog 1.2G band fais fab amplifier (+20dBm tso zis)	US $348

General Specifications:

Tswv yim	Video: CVBS, HDMI 1.3 Suab: Stereo kab-hauv lossis HDMI PCM suab-hauv
Compression	Video: H.264 Suab: AAC los yog MPEG
kev daws teeb meem	Tswv yim	CVBS	720x480x 3 (NTSC, D1) 720x576x 2 (NPAWG, D1)
HDMI	720x480x 3 (NTSC, D1) 720x576x 2(NPAWG, D1) 1280x720x50I/1280x720x50P 1280x720x60I/1280x720x60P 1920x 1080 x 24 p 1920x1080x50I/1920x1080x50P 1920x1080x60I/1920x1080x60P
Video tso zis	Compression:H.264 Ncej loj: 720x 480 x 30 p (NTSC, D1) 720x576x 2 (NPAWG, D1) 1280x720x25 wb 1280x 720 x 30 p 1920x 1080 x 24 p 1920x 1080 x 25 p 1920x 1080 x 30 p Ceeb toom: cov zis ncej loj yog tib yam li cov tswv yim, tsis muaj scale-up lossis scale-down feature txhawb
hwj chim	HV-310 tsis muaj PA	5 V los yog 6 ~ 16V DC 800 mA@5V (AV Sender TX V01 5V)
HV-310-PA900 HV-310-PA1200	5 los yog 6 ~ 12V DC 1450 mA@5V
Dimension WxDxH	W(105 hli) x D(75 hli) x H(35 hli) (Pob txha liab PCBA loj: 100mmx70 ib)
Nyhav	175g (Pob txha liab PCBA hnyav 55g)
Kev khiav hauj lwm Kub	-10℃ ~ 60 ℃

Digital TV RF Transmitter Specifications:

parameter	Tus nqi
TV Standard	HV-310E/EH	DVB-T EN-300 744
HV-310J/JH	ISDB-T ARIB STD-B31 ISDB-Tb ABNT NBR 15601
RF connector	50-Ω SMA txuas
bandwidth	HV-310E/EH	1/2/3/4/5/6/7/8 MHz
HV-310J/JH	6MHz
FFT	2K, 4K, 8K
Tus lej lej	1/2, 2/3, 3/4, 5/6, 7/8
khwb luv	1/4, 1/8, 1/16 los yog 1/32
ntau zaus	170~ 1350MHz, kauj ruam loj 1KHz
Ntu & Txheej	HV-310 E	n/a
HV-310J	13 Seg nkaus xwb
Lub sijhawm Interleaver	HV-310 E	n/a
HV-310J	Tsis txhawb
RF tso zis theem (dBm)
HV-310E/HV-310J **	zaus	177.5 MHz	474 MHz	666 MHz	858 MHz	915 MHz	1250 MHz
Max	5	15	16	15	14	0.5
Nyob zoo	0	10	11	10	9	-4.5
Tsawg-tau txais	-20	-10	-7	-8	-9	-21
HV-310EH/HV-310JH **	zaus	177.5 MHz	474 MHz	666 MHz	858 MHz	915 MHz	1250 MHz
Max	-10	7	10.5	11.5	11.5	5
Nyob zoo	-14.5	2	5.5	6.5	6.5	2.2
Tsawg-tau txais	-34	-18	-14	-14	-14	-18
HV-310EH-PA1200 HV-310JH-PA1200 (nrog 1.2G Fais Amplifier)	1200~ 1350MH Max:22 dBm, Nyob zoo:19 dBm, Tsawg-tau txais:-1 dBm
Digital Gain / Attenuator rau Fine Tuning	ntau yam: +5dB ~ -10dB , Kauj ruam loj 1dB (default: +0dB)
NTXIV	170~ 1350MHz, 25~ 33 dB * (950~ 1090 MHz tsis txaus siab)
Spectrum Lub xub pwg nyom (Nyob ib sab channel)	40dB
Phase suab nrov	<-92dBc @ 10kHz
Kev Tiv Thaiv Kab Mob	>42dB

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Cov lus qhia tshwj xeeb yuav hloov pauv yam tsis tau ceeb toom ua ntej.
*: Yuav muaj MER poob nyob rau hauv siab nce / attenuation theem.
**: HV-310E/HV-310J vs HV-310EH/HV-310JH RF tso zis zog