UHF Digital Long-Range Video Transmitter in 2023
1. What is the UHF Video Transmitter frequency range?
UHF video transmitter frequency range is from 300Mhz to 3000Mhz. The most used frequency is from 300Mhz to 860Mhz, or up to 930Mhz, 1.4Ghz, and 2.4Ghz.
One-way and two-way are the two types of UHF video transmitters, which are categorized based on project needs.
For eksempel, an ordinary video photograph camera only needs to transmit the video from the transmitter to the receiver; but drones often not only need wireless transmission from the camera to a remote monitor, and the control instructions issued by the operator at the receiver joystick need to be uploaded to the drone. This is a two-way transmission.
Want to find some UHF video transmitters for your project? Please tell us your demand at the below link, our engineer will offer you a free solution or choose the most suitable models for you. https://ivcan.com/request-a-quote-of-wireless-video-transmission/
A UHF video transmitter is a device that can send video signals wirelessly over the ultra-high frequency (UHF) band, which ranges from 300 MHz til 3 GHz. It should include a video transmitter to connect to your camera and a receiver to connect to your monitor. Også, support transmitter antenna and receiver to become on a full set of UHF video transmitter systems.
We use UHF video transmitters for broadcasting TV shows and transmitting video from cameras, droner, and other sources.
UHF video transmitters vary in their frequency range, utgangseffekt, modulation scheme, datahastighet, and antenna type..
Perhaps you’ve heard of VHF or very high frequency. It is the frequency range of radio frequency electromagnetic waves (radio waves) from 30 til 300 megahertz (MHz). The wavelength range of VHF is from ten meters to one meter.
Gratis forespørsel, Gratis sitat, Gratis støtte, Gratis prøvedemovisning .
UHF Digital Long Range Video Transmitter , 1080P HD Wireless Video Sender 40 Watt RF
Beskrivelse
- video~~POS=TRUNC: 180p/1080i@60fps, 19201080
- Definition Work Environment: -40℃ ~ 70 ℃
- Videoformat PAL/NTSC(Denne modellen ble designet for trådløs overføring av video og data med en toveis trådløs datalink)
- Delay Time: Only Has 150ms
- Datakryptering: AES 128/256 Bits
- RF-grensesnitt: N Type
- Størrelse: 275*200*78mm
- Vekt: 5kg
UHF Digital Long Range Video Transmitter , 1080P HD Wireless Video Sender 40 Watt RF
Introduksjon:
It is a new powerful HD COFDM video audio transmitter, up to 40W power which supports transmitting over a long distance even with obstacles.
Our technology can transmit high-quality images and video quickly and stably, even when obstacles are present. We use 4th-generation mobile communication and full-HD 1080P techniques with COFDM modulation and low delay.
This technology can transmit high-definition video signals for vehicles such as cars, boats, skip, and aircraft traveling over 450 km / t. Various departments widely used it, including public security, militær, transportation, and finance.
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- Small and lightweight;
- Full HD resolution 1080P/1080I@60fps;
- COFDM modulering, H.264 video compression mode;
- Built-in with HD/HD-SDI port;
- Only has 150ms low delay;
- 4/8MHz RF bandwidth;
- strong heat resistance capacity;
- PAL/NTSC self-adaption;
- Support 40W of power;
- Support L/R stereo audio in/out;
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spesifikasjon:
- Frekvens 300-900MHz,1.2G/2,4G/5,8GHz
- RF power 35~40Watt(regulerbar)
- Power supply DC11-14.5V/1.9A
- Modulasjon COFDM 2K QPSK
- RF Bandwidth 4/8MHz(regulerbar)
- Delay time Only has 150ms
- FEC 1/2 2/3 3/4 7/8
- Guard Intervall 1/32 1/16 1/8 1/4
- Datakryptering AES 128/256 Bits
- Maks hastighet 450 km/t
- Video-Input BNC: D1 standard definition
- HD: HD1080I/1080P, 720P, 576, 480
- SDI:HD1080I/1080P, 720P, 576, 480
- Videokomprimeringsformat H.264
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15km 30km 80km 150km langdistanse trådløs videosender mottaker overføring transceiver PA 2W 5W 10W -
Beste FPV-videosendermodul 170-860Mhz trådløs RF-lydvideosender for FPV-kamera 3W PA 50km -
10W PA 150KM luftbåren videodatalink langdistanse UAV trådløs overføring sender mottaker bredbånd taktisk håndtak -
UAV drone video datalink modul trådløs videosender og mottaker for kamera langdistanse TDD transceiver toveis vcan1401 -
COFDM videosender-mottaker AV inn HDMI ut FPV, Trådløs 10km-15km-30km lang rekkevidde billigere og lengre COFDM-912T -
30Km lang avstand COFDM HDMI trådløs videosender mottaker komplett sett Audio Video TX RX for UAV Drone 1080P 908T -
Toveis UAV Trådløs Video Data RC Control Link-modul langdistanse toveis sender/mottaker Sender-mottaker Vcan1681 -
COFDM Trådløs Video HDMI-sender TX Overføring HDMI HD 1080P CVBS H264 Encoder COFDM-907T -
Trådløs videosender og mottaker for kamera, HDMI HD H265 264 koder 1W/2,5W PA 1080P60 Vcan1726 -
30-millisekund Drone UAV HDMI Trådløs videosender Trådløst overføringssystem med ultralav latens Vcan1729 -
Drone mesh trådløs videodatalink 150-200 km lang rekkevidde senterløs ad hoc nettverkssender/mottaker -
PA rf effektforsterker for DVB-T COFDM TX senderoverføring 1-2-5-10-20-30-40-50-watt -
COFDM Modulator Demodulator Modul Encoder Decoder HDMI CVBS AV Input AES 256 FHD RF-streaming -
HDMI til IP-kodermodulator CVBS H.265 H.264 kodingskort pcba Ethernet RSTP UDP for UAV Drone Robotic -
UAV Trådløs Video Data RC Link for Drone 15-20-30-50-100-150km 1,4G / 2.4G / 5.8G transceiver sender-mottaker Vcan1818 -
COFDM trådløs Ethernet transparent overføringsmodul 100M bps RJ45 FDD videodatasender og mottaker -
COFDM IP trådløs videodatasendermodul Enveis Ethernet transparent overføringsnettverksport vcan1816 -
22km trådløs videodata RC kontrollkobling for ip ethernet kamerasender og mottaker fhss Vcan1806
Siste testvideo for dronen Langdistanse trådløs videosender og mottaker
2W PA 27KM Real Test fra fjelltopp til kysten Line-of-Sight
Siste 110km testvideo for dronen Langdistanse trådløs videosender og mottaker
NLOS trådløs videosender og mottaker testvideo i bygning innendørs heis uten siktlinje
65 KM drone UAV Virkelig fly Test trådløs videooverføring
65 KM drone UAV Virkelig fly Test trådløs videooverføring
1.5km for bakke NLOS, 10-20-30km LOS luft til bakke trådløs videosender mottaker overføring
COFDM-912T NLOS (ikke-siktlinje) 1.5km reell test i by, bygninger, trær og veier
Web Device Management UI for UAV trådløs videodatalink-senderoverføring med IP Net-kamera
Billigste CVBS RCA 720P trådløs videosender + 1080P mottakerstøtte 128 kryptering
COFDM-912T Tester virkelig i det komplekse bymiljøet, sender i bilen, mottaker i bygget
Billig Trådløs videosender og mottakers lille skjerm har stor hjelp på signalstyrkelås
OFDM trådløs videosender for IP-kameraer Lett langdistanseoverføring automatisk nettverk
Transmission Avstand
Flight Control Protocol
Sender videoinngang
Trådløs overføringsmetode
Hindring og sikte
Krypter og dekrypter
Transmisjonsbærer
Dataretning
Antenne
Vanlige spørsmål om trådløs videosender og mottaker
Våre trådløse videosendere har denne typen videoinngangsgrensesnitt: HDMI 1080P og 4K HDMI, CVBS kompositt, SDI, AHD, IP Ethernet, BNC, eller fortell oss hvilken type du trenger, vår ingeniør vil modifisere for å møte etterspørselen din.
Vår overføringsavstand kan justeres ved å legge til effektforsterkere. Akkurat nå, de viktigste er 15km, 30km, 50km, 80km, 100km , og 150 km, som avhenger av kundenes behov.
Selvfølgelig, overføringsavstandene oppført ovenfor er alle innenfor MIST siktelinjen. Hvis det er hindringer mellom sender og mottaker, NLOS (ikke-siktelinjen), overføringsavstanden er sterkt redusert, bare 1 km eller 2 km, avhengig av antall mellomliggende hindringer og det lokale trådløse miljøet.
En vei midler, Vi kan kun overføre og laste ned video eller data fra den trådløse videosenderen til mottakeren i én retning, og vi kan ikke laste opp video eller data fra mottakeren til senderen. Denne typen kalles også simpleks.
Toveis betyr at, ikke bare kan vi laste ned video eller data fra vår trådløse sender til mottakeren, men vi kan også laste opp videoen eller dataene fra mottakeren til senderen. Denne egner seg veldig godt for drift av droner. Du kan ikke bare se sanntidsvideoen overført fra dronen, men last også opp kommandoen for å kontrollere dronen eller kommandoen for å kontrollere PTZ-kameraet for å justere vinkelen til senderen. Dette kan fungere samtidig. Denne typen også kalt halv-dulpex eller full-duplex.
Vennligst sjekk detaljene på lenken nedenfor. https://ivcan.com/request-a-quote-of-wireless-video-transmission/#simplex
De fleste trådløse videosendere støtter nå AES128 eller AES256 bitkryptering og dekryptering, avhengig av hvilken modell du velger. Vennligst kontakt oss for å bekrefte.
Frekvensene til både den trådløse videosenderen og den trådløse videomottakeren kan modifiseres. Brukere må kjøpe flere parameterkonfigurasjonskort.
derimot, tatt i betraktning at tilsvarende effektforsterker og antenne allerede er fiksert innenfor et visst område når varene sendes ut. Hvis brukeren justerer frekvensen til senderen, det tilsvarende forsterker, senderantenne og mottakerantenne bør også modifiseres til samme frekvens, og disse brukerne må være forberedt. Hvis ikke, det vil føre til at frekvensen til den trådløse videosenderen er forskjellig fra frekvensen til antennen, gjør mottak vanskelig. Så sørg for å informere om den riktige frekvensen du trenger før du legger inn en bestilling.
Hvis det er for sikkerhet eller konfidensialitet, du kan bruk krypteringen og dekrypteringen funksjonene til senderen og mottakeren, som kan sikre at videooverføringen din er privat. .
Ja, alt vårt produkt parametere kan tilpasses i henhold til kundens behov. Hvis du har en spesiell forespørsel, vennligst gi oss beskjed via lenken nedenfor.
https://ivcan.com/request-a-quote-of-wireless-video-transmission/
- Bytt plass til mottakeren for å unngå potensiell lokal interferens fra sterke magnetiske miljøer.
- Sørg for at antennene er på både sender og mottaker er vertikale.
- Hev antennene til senderen og mottakeren til opprettholde en viss høydeforskjell.
- Vennligst se deg rundt for å sikre det det er ingen hindringer mellom sender og mottaker.
- Endre retningen av mottakerantennen.
- Hvis det ikke fungerer, prøve flytte mottakeren til å være nær senderens posisjon for å se om den overskrider den effektive trådløse overføringsavstanden.
- Eller vurdere legge til et relé for overføringen mellom sender og mottaker.
- Antennen bør være så høyt oppe fra bakken som mulig, da bakken vil absorbere det overførte signalet.
Selvfølgelig, vi forstår også at trådløse videooverføringssendere og -mottakere er svært dyre. Du er langt unna Kina-fabrikken. og håper at varene du mottar passer for den beste ytelsen.
Hvis du er spesielt oppmerksom på en bestemt parameter eller funksjon, vi kan ta noen testvideoer basert på funksjonene du vil se, Ta gjerne kontakt med oss. Den vil ikke bli sendt direkte til deg uten din godkjenning.
For å teste forsinkelsen til den trådløse videosenderen og mottakeren, vi må gjøre to tester.
Den første er å teste forsinkelsen fra kameraet til skjermen.
Det andre er kameraet, pluss displayet pluss den trådløse bildeoverføringssenderen og forsinkelsen til mottakeren.
Å trekke fra de to testresultatene er den virkelige forsinkelsen til den trådløse videosenderen og mottakeren.
Som en profesjonell langdistanse HDMI trådløs videosender og mottaker leverandør og produsent i Kina Shenzhen, vi produserer den beste trådløse videosenderen og mottakeren på mange år, og vi fikk et godt rykte og beste anmeldelser.
Noen kjente merker av trådløse videosendere, som Blackmagic, Holyland mars 300 400s, Accsoon cine eye 5g, RavenEye, Zhiyun, Inkee benbox, actiontec, CVW SWIFT 800, dahua, iogear, Artek pat-225k, mikrolitt, svelge, teradec.
Den beste budsjettet trådløse kringkastingsvideosenderen og mottakeren har mange bruksområder, for 4K tv, CCTV sikkerhetskamera, kjøretøy backup kamera, PTZ videokamerasett, batteridrevet, datamaskin, sony videokamera, wifi videokonferansesystem, CANON DSLR, UAV drone, PC datamaskin bærbar PC, projektor, i bilen, iPhone iPad, live streaming, GoPro sportskamera, bringebær pi, Xbox.
Full HD-video, lyd, datalink minste 1080P trådløs videosender og mottakeren har mange inngangs- og utgangskontakter, like AV composite CVBS, HDMI, SDI, BNC, VGA, USB.
Den trådløse videosenderen sender TX RX frekvens har 170-806Mhz, 1.2ghz, 2.4G, 5.8G, laveste men ikke null latens. For å støtte lengre avstander, effektforsterkeren har 10w, 20watt, og til og med 30W.
Hva er en best kjøp FHD trådløs videosender til en billig pris? Det bør vurdere detaljkravet ditt, velge passende, ikke dyrt, hvis du er i tvil, vær så snill oppfylle etterspør et sitat form, vår ingeniør vil tilby deg en løsning.
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UHF Digital Long-Range Video Transmitters are becoming increasingly popular for live streaming events due to their many advantages. These transmitters offer a reliable and secure way to stream video from a remote location to a receiver. They are also capable of transmitting high-quality video and audio signals over long distances, making them ideal for live-streaming events.
One of the main advantages of UHF digital long-range video transmitters is their ability to transmit high-quality video and audio signals over long distances. These transmitters are capable of transmitting signals up to several miles away, making them ideal for live streaming events that require a long-distance connection. I tillegg, UHF digital long-range video transmitters are designed to be highly reliable and secure, ensuring that the video and audio signals are not interrupted or compromised during transmission.
Another advantage of UHF digital long-range video transmitters is their low power consumption. These transmitters require very little power to operate, making them an energy-efficient option for live-streaming events. I tillegg, UHF digital long-range video transmitters are designed to be lightweight and portable, making them easy to transport and set up for live-streaming events.
Endelig, UHF digital long-range video transmitters are designed to be user-friendly and easy to operate. These transmitters come with intuitive user interfaces that make it easy to set up and configure the transmitter for live-streaming events. I tillegg, UHF digital long-range video transmitters are designed to be compatible with a variety of devices, making them a versatile option for live-streaming events.
Alt i alt, UHF digital long-range video transmitters offer many advantages for live streaming events. These transmitters are capable of transmitting high-quality video and audio signals over long distances, are highly reliable and secure, require low power consumption, are lightweight and portable, and are user-friendly and easy to operate. As such, UHF digital long-range video transmitters are an ideal option for live-streaming events.
Vær så snill kontakt oss if you need any further information about the UHF Digital Long-Range Video Transmitter.