COFDM video transmitter-receiver FAQ
COFDM video transmitter receiver AV in HDMI out FPV, Wireless 10km-15km-30km long-range cheaper and longer
Tabula contentorum
One-Way Video Data Downlink Recommended Model
vendite Points / Features / Italiae Commodum Collegit
aes 128 Video Encryption
Fortis video encryption munus curare video securitatem.
Longius distantia
2 Watts Power Amplifier, support 30KM tradenda procul
Frequentia Modifiable
Frequentia transmissio modifiabilis est in tabula figurae moduli.
Signum fortitudo
Receptoris screen signum virtutis transmittentis ostendit, users potest movere magis receptio loci.
Video + Data
Nisi video, eam etiam electronicam datam per UART a transmittente ad accipientem. Una via, Simplex.
Virus inferioribus
The lower latency delay is less than 200~300 millisecond.
Los et NLOS
Support Los (Visus linea) 30km et NLOS (Non Line-Of-Sight) 1.5km test Video
Plena paro in sarcina
In sarcina comprehendo transfusor, accipit, utrinque antennae ac forcia fune.
venditionis puncta
Support encryption
Powerful PA RF output (1 Watts or 2 Watts)
720P composite CVBS AV in on the transmitter, DE + HDMI output on the receiver
Support NLOS QUOD long-range transmission
libitum parameter configures board for current parameter showing and adjustable
Recommended to use the antennae fibreglass valido signo sustentare ac tempor rhoncus
H.264/MPEG-2 encoder
tarde latency <300 millisecond;
Quid est COFDM Video Transmitter??
- COFDM-912T provecta adoptat COFDM (Multi tabellarius modulationis technology), quod " antennae integrates transmittendi, digital crebritate modulorum suaviorem, et audio and digital compressionem, video.
- COFDM wireless video transfusor parvam magnitudinem et longam transmissionis distantiam habet. Modulare consilium coniunctum adhiberi potest cum vestibus transversis occultis et parvas cameras et percipere potest absconditum in-site imaginis collectionis et transmissionis altae definitionis.
- COFDM video transfusor wireless magni momenti integralis mobilis non-linea-visus digitalis mobilis video wireless imaginis transmissionis instrumenti qui transmittere potest audio realem tempus et stabilem et video in motu magno et sub condicione aedificiorum urbanorum..
- COFDM Wireless Video transmissio-receptoris-transmissionis systematis transmissionis spatium plusquam attingere potest 500 metris linea visus plus 10 chiliometrorum communi consequat conditionibus.
- COFDM Wireless video transmitters using high-gain directional antennas or omnidirectional antennas can further increase the transmission distance.
- Si opus est longiore spatio transmissio, vos can utor existentium wired network, mobile communication (satellite), et utere nostro comitatu in instrumento tradendo Nullam portatilem vel lorem-escendentem wireless visi tradendi systema transmissionis procurandae. The transmission distance of the system can reach more than 20 chiliometrorum.
- Sunt 3 diversae potentiae occultae tincidunt genus armorum (0.5W, 1W and 2W@average potentia PA). Maior potestas, fortius signum penetrationis et longioris spatii transmissionis.
- Medio procul: visual environment ≥ 10km. Clausus amet: ≥500m (aliter secundum amet)
(if you need long-range, we also have 5W, 10W, 20W PA products, vide hic)
feature
- altus integrated, consilio modulari
- Modum capere COFDM technologiae, MPEG-II imaginem technology compressionem
- Omnia per communicationis,, timere parietum
- Communicatio inter lineam altum celeriter, realis tempus, firmum et qualis imago audio CD / video facilioris Transmissus
- Aluminium calor mergi habitationi, shockproof et inpulsa repugnans
- High-fidelity digital stereo transmission
- Non visus linea-of- (NLOS) mobilis enim longius transmissio
Applications
Hoc productum est maxime usus ad exploranda circa technica et inspectionem forensics in militari et securitas departments. Radio et televisionem radiophonicus,, transmissiones radiotelevisificas interesse possunt vivere passim,: pervagata passim agris, ludis iaci, socialis nuntium, Vivamus aeria, Studio, mons casus, et sic porro. Est enim idoneam real-time mobilis tradenda summus imagines in multis urbana ut universa ferendum, marine, and mountainous.
Nam fuci ( suadeo addit extra fluctus Filtra, opus extra cost )
Nam CCTV
specification
Operating intentione: DC11V ~ DC13V (20W PA needs 24~28V)
receptor:
FAQs
- Etiam, frequentia rhoncus mutari ab 170Mhz (melior ex 220Mhz) ad 860Mhz*. Sic bene operari potest apud 260Mhz band.
- Frequentia immutanda est eidem in transmittente et recipiente. de causa, Potentia Amplifier et antennae frequentia eadem frequentia temperare debent. (Potestatem amplificantis et antennae emere debes pro transmisso et receptore ut obviam frequentia tua mutata sit).
- Ut ad meliorem sensum transmittendi et recipiendi, Sed frequentia plerumque angustissima (centrum frequency ±15Mhz, Sed ut 30Mhz). Potestatem ampliantis transmissionis et antennarum frequentiam specialiter nativus secundum frequentiam quam indigetis.
- Optimum est cum ponere ordinem, placet mihi quod genus opus frequency opus. fabrum nostrum frequentiam transmissionis et recipientis mitigabit, ac etiam PA et antennas consuetudinis secundum hanc frequentiam range modificare ut optimum sensum et sustentationem longissima tradenda procul.
- Default frequency est 590Mhz, cum 30Mhz* (+/-15Mhz), Potentiam amplificantis et antennae eam mutare sine modificatione potes. eg, 578Mhz, 584Mhz, 590Mhz, 596Mhz, et 602Mhz.
- Si necesse est frequentiam et bandwidth mitigare transfusor, vos postulo speciali instrumenti configurare tabulam parametri, videbis infra picture, non per default accessorius, Quaeso emas ad extra pretium vel contactum nos ante ordinationem.
Etiam, sustinet ut video et UART data ex transfusor et accipientis.
Sicut est unus modus tradendi, ideo non potest mittere imperium a recipiente ad transmittem.
Si mandata dominii vel alia data ab accipiente mittere debes ut alias machinas regendas sicut cameras vel fucos in transfusore, vos can add a paro of cheap digital tradendo apparatu, nobis loquere, et non possumus domicilii pro vobis.
Quaeso reprehendo UART definire in transfusor et receptor in inferiore pagina. Indica mihi si vis habere funem plumbeum. (default est)
Transfusor default Power Amplifier is 2 Watts, ut possit sustinere 30 KM at line-of-sight.
Infra picturam est nobis probata procul a monte ad oram maris.
Si vis longius transmittere, auget potentiam potes amplificator. Praeter unum Watt et Duo Watts, nos quoque facere 5 watts, 10 watts, et 20 Watts ad arbitrium. Ampliores amplificatores etiam ampliores gravidas et subsidia current.
Nam 20W PA, potestas copia debet esse 24~ 28V. Tantum at 28 volts potest consequi optimum potentia workability.
Ingeniarius noster frequentiam 300Mhz ex defectu 590Mhz mutare potest, Antennae, et PA in horreis sunt 590Mhz, 300Mhz duas hebdomades ut mos postulo, sic traditio temporis longior quam defectus 590Mhz eget.
Gradus 1: OK instare quaeso et ius puga simul, menu sive servare videtur in screen.
Gradus 2: Quaeso torcular OK eligere Ita servare.
Admone, quaeso uti maior vel longior antennae si vestri project concedit, potest meliorem receptionem perficientur in maioris range.
Defectus plenus paro
- SD Transmitter ( PA 0.5W, 1W, 2W, 5W, 10W, 20W, 50Ad libitum secundum ordinem vestrum W demanda)
- Antennae SD Transmitter
- HDMI CVBS output receptaculum cum parametri potestate menu et parvis velum
- 0.8-antenna meter receptor 1 pede. (Duo sunt genera institutionis vel figendi antennae: 1. magnetica potator basi antennae, 2. default U-genus Fibulae FRP fibreglass antennae )
- libitum, parametri configurationis tabulam pro wireless video transmitter.
(Antennae basi potator magnetico si opus est, expressa vel tabellarius cogitat producta magnetica impedire cum plano salute, sic naves pretium est altior quam U-genus Fibulae antennae. )
Quod default plenus paro sarcina dimensio
- 84*21*12CM
- Crassum pondus 4.5KG
- Si hac super 100cm antennae et magneticam potator basim antennae, Quidam feugiat adiutores et arguere extra fees, sicut extra longa feodis et extra feodis pro fortis magnetica items.
- Parameter transfusor tabulam configurat differt ab illa in recipiente. Firmware tabulae parametri figurae diversae sunt ab transmittente et accipiente, non possunt inuicem.
- Parameter transfusor tabulam configurat signum attenuationis in transfusore accommodare. Per 0.3db reducet 0.5W PA.
Quaeritur: Numquid potest mutare potentiam? (internum PA * 0,5 Latin, 1 Latin, 2 Latin) per lineam tabula?
- Ut supra respondit, you can adjust the output power by setting the parameters of ATTEN through the parameter configuration board tool on the transmitter. (This tool does not include the default package, you need to notify that you want to have this tool when you order)
- If you buy 2W PA, then you can set it 0.5W, 1W, but can not change it to 5W.
- We also can make it to 5W, 10W, 20W, and 50W if you need to support long-range.
No.
Hoc wireless video transmitter tantum sustinet CVBS camera vel video input, aliud genus video camera eget extra converter arca.
No. It is COFDM (DVB T-) technology.
So the COFDM frequency range is 170-860Mhz. It can support 477, 610, 675, 724, 816Mhz, but can not support 970, 1180, 1230 Mhz.
Our special model transmitter can support all the above ranges, but the receiver needs to use the downconverter block.
In order to allow our wireless transmitting system to support a wider range and better signal strength, we generally set the operating frequency to a certain point (170~860Mhz), and its supported range is only plus or minus 15Mhz. eg, the center frequency is 590Mhz, max support frequency range should be 575Mhz~605Mhz, The PA and antenna are specially customized according to this center frequency.
gallery
monitum
- Ut hic transfusor in 1W vel 2W PA intus aedificavit, antennae transfusor iungo primum ergo da ei potestatem transfusorem PA Power Amplifier tuendi.
- Ut firmitas mittendi et recipiendi signa imaginis transmissionis et lenis imaginis transmissio conservetur, obsecro non angustos antennae ut quam maxime, conantur in excelso ponere, ut in tecto vel in tripode.
- Antennae verticali custodiat.
- Quaeso fac differentiam quandam altitudinis inter antennae tradendae et antennae receptionem.
Verus Test in urbe NLOS (non visus linea,) sustinet 1.5km, Transfusor in aedificationem, transfusor in movens ad UGV (inanibus terram vehiculum)
COFDM Wireless video transfusor transmissionis cum amovibilibus configuratione parametri tabulas
Verus Test in urbe NLOS, Transfusor ad aedificationem, et recipiens cum camera ad movere currus, complex environment.
1.5km ad terram NLOS, 10-20-30km LOS aere ad terram wireless video transmittentem receptaculum transmissionis
Cheap Wireless video transfusor et accipientis parvum tegumentum magnum auxilium habet in signo roboris lock
Test PAL and NTSC CVBS composite camera for FPV wireless video transmitter and receiver VTX
Users Manual
720p tradenda actis keywords "
Video link | cofdm video transfusor | video transfusor vitae wireless susceptor |
cofdm Wireless video transfusor | HDMI cofdm est modulator | longum-range video transfusor-accipientis |
diu range, video transfusor wireless susceptor | cofdm Wireless video transfusor | -HD video SDI transfusor |
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wireless video transfusor in BNC iungo | wireless video transfusor | diu range, video transfusor wireless susceptor |
video transfusor | gsm video transfusor | diu range wireless audio-video transfusor |
wireless video transfusor | Video NLOS transfusor | video transfusor tribuentis accipientisque circuitu tabula |
-HD video SDI transfusor | 3g video transfusor | wireless velit video transfusor tribuentis accipientisque |
longum spatium wireless video transfusor receptaculum CCTV camera | audio video transfusor | 5.8ghz video transfusor |
video transfusor tribuentis accipientisque circuitu tabula | WiFi video transfusor | wireless audio video transfusor-accipientis ratio |
diu range, video wireless transfusor 100km 800mhz | video transfusor chip | 3-Watt video transfusor tribuentis accipientisque |
diu range, video wireless transfusor | Analog video transfusor | 2 4g video transfusor tribuentis accipientisque |
digital camcorder wireless video transfusor | video moduli transfusor | wireless transfusor in leo audio video |
video potentia linea transfusor | HD video transfusor | UHF VHF wireless HDMI video transfusor |
4g video transfusor | GoPro video transfusor | USB transfusor video Micro wireless susceptor |
video transfusor wireless susceptor | FPV video transmitter | wireless video transfusor in BNC iungo |
Analog video transfusor | video transfusor wireless | 5.8 Intel Pentium video transfusor |
digital video transfusor fpv | aerium video transfusor | opticus alimentorum fibra audio video transfusor accipientis |
wireless velit video transfusor tribuentis accipientisque | Proin video transfusor | 2.4 Intel Pentium video transfusor |
wireless susceptor moduli video transfusor | video transfusor-accipientis | infrared wireless susceptor transfusor et video |
altilium-Lorem video transfusor | 4g video transfusor | RCA wireless susceptor audio video et transfusor |
video camera wireless transfusor | FPV cofdm transmitter | 70 km diu-range wireless video transmitter |
HD video transfusor | video transfusor mobili | wireless video transfusor pro iPhone iPad iPod |
GoPro video transfusor | Laser video transfusor | long-range audio video transfusor et receptor |
HDMI video transfusor | passim video transfusor | video transfusor tribuentis accipientisque super CAT5 |
SDI SSDI wireless video transfusor | video transfusor professional | cb8822 cb3812 wireless video transfusor |
fibra optica video transfusor-accipientis | 16-channel video transfusor | longum spatium wireless video transfusor accipientis for |
video wireless transfusor | audio video transfusor ethernet | manpack cofdm wireless video transfusor re mobili |
wireless susceptor transfusor et video | video camera specula transfusor | 5.8ghz FPV video transmitter |
transfusor moduli | audio video transfusor wireless | HD-SDI video transmissum ac receptorem wireless |
transfusor-receptor | 10video km transfusor | 5.8 Intel Receptorem transfusor et video |
FPV transmitter | wireless Analog video transfusor | 1.2ghz 400mw video transfusor |
TV passim transfusor | wireless VGA video transmitter | 5.8ghz video transfusor wireless susceptor |
COFDM sapientes | 700mhz video transfusor | wireless 1.2ghz FPV video transmitter |
SDI cofdm video transmitter | 433 mhz video transfusor | 2.4ghz video transfusor tribuentis accipientisque |
10wireless km cofdm video transfusor | digital camcorder wireless video transfusor | 433mhz wireless audio video transfusor et accipientis |
OEM cofdm | USB wireless video transmitter | video WiFi transfusor |
sapiens cofdm | wireless video moduli transfusor | longum-range wireless video transfusor 200km 800mhz |
duo COFDM modulator | 15 W video transfusor | wireless susceptor audio video transfusor 5.8ghz |
mini cofdm transfusor | audio video transfusor accipientis | diu range, video wireless transfusor 100km 800mhz |
wireless cofdm video moduli transfusor | longum-range video transfusor | 5.8ghz wireless susceptor circuitu transfusor et video |
encoder moduli cofdm | 25mw video transfusor | wireless video converter transfusor |
cofdm modulator | potentia video transfusor CCTV | wireless video camera transfusor |
H 265 modulator cofdm | altilium-Lorem video transfusor | s videos wireless transfusor |
eminusque HD digital cofdm | TV audio video transfusor | digital video optical transfusor-accipientis |
video transmitter cofdm DVB t | FPV cofdm transmitter | wireless audio video repeater transfusor |
long-range HD digital cofdm transmitter | 20video km transfusor | video camera wireless transfusor |
cofdm wireless tradenda video | transfusor audio et video | video wireless susceptor transfusor et systems |
Shenzhen cofdm transmitter | video transfusor wireless susceptor | 8ch mini video transfusor opticus |
Hdmi cofdm est modulator | video potentia linea transfusor | wireless audio video mittentem transfusor-accipientis |
cofdm modulator | wireless HD video transmitter | 5ghz transfusor accipiens video |
cofdm wireless | mini cofdm transfusor | wireless susceptor transfusor audio video |
WiFi HD transfusor | virtutem altitudinis video transfusor | long-range wireless video and audio transfusor |
eminus wireless HDMI transfusor | digital video transfusor fpv | iaci video 10km VHF UHF transmitter |
UHF modulus 5w | HD video transmitter wireless | 2.4 GHz wireless video et audio transmitter |
433mhz aequali moduli AMPLIFICATOR | analog transfusor | wireless HDMI transfusor tribuentis accipientisque audio video |
cofdm transfusor pretium | mini video camera transfusor | 2km FPV video 5.8ghz wireless av transmitter-receptor |
2.4ghz wireless CCTV transmitter | PTZ wireless video transmitter | wireless transfusor |
wireless data link | wireless RGB video transfusor | transfusor tribuentis accipientisque |
Video Transmitter | 2-Watt video transfusor | transfusor et wireless susceptor |
50km wireless HD video transmitter | uav digital video transfusor | wireless transfusor-receptor |
HD-SDI wireless video transfusor modulorum | wireless audio video transfusor | uav transfusor |
wireless susceptor 720p transfusor et video | 900 mhz video transfusor | shortwave transfusor |
cofdm modulator | longum intervallum video transfusor | coaxial video transfusor tribuentis accipientisque |
cofdm transfusor | nec mora wireless video transfusor | vigilum transfusor |
cofdm transceiver | wireless susceptor audio video transfusor | hf transfusor |
cofdm Module | diu range, video wireless transfusor | DVB transfusor |
exploratorem cofdm | portable wireless video transfusor wireless | transfusor |
cofdm modem | video transfusor ad IP camera | 25km est transfusor video |
cofdm transfusor pretium | wireless susceptor transfusor et video | wireless susceptor moduli video transfusor |
UAV cofdm transfusor | ||
Recensiones
Nulla sed recensiones.