Cofdm relejni relej za bežični video predajnik i prijemnik

Cofdm relejni relej za bežični video predajnik i prijemnik

50kmLevel Zero Latency Video Transmission System

cofdm repeater relay
cofdm repeater relay

Cofdm repeater relay for wireless video transmitter and receiver 1odašiljač

50kmFunction Introduction of Level Zero Latency Video Transmission System

Karakteristike proizvoda

The operating frequency band can be300MHz~900MHz adjustable

Audio and video interfacedigital HDMI

High-quality digital video processing and H.265 Video codec, full HD quality

Zero delay: the system delay is about30 milliseconds

Stable image and voice transmission under high-speed mobile and multi-path interference

powerful NLOSNLOS Capability

Capable of space diversity reception

With encryption function (konfigurabilan) 

transmit power2W

Application range

Widely used in unmanned aerial vehicles (disaster relief, emergency rescue, prevencija šumskih požara), three-defense emergency communication, radio and television broadcast, radio i televizijskih emisija uživo; Police; image transmission of public security, naoružana policija, fire command vehicles, scouts and command centers; maritime high-quality data in border anti-smuggling, maritime affairs, coastal defense and other fields Real-time monitoring of traffic images; real-time news collection/Wireless mobile camera vehicles for event broadcast; aerial reconnaissance and monitoring of helicopters and airships are not suitable for deployment Wired and long-distance full HD digital video transmission field that cannot be wired.

Specifikacije:

Zero Latency Full HD Video Transmitter
modelVCAN1871
modulacijaCOFDM 2K
preslikavanje modulacijeQPSK / 16QAM
format video kodiranjabased on the FPGA of H.265 soft coding
Encryption128 bit AES encryption of
parameter settingsserial portRS232 or dedicated settings module
širina pojasa frekvencije8m(other adjustable)
transportni tok4~6Mbps(default, other adjustable)
RF transmission interfaceSMA Female (50Ω)
prenose snagu<2W
ulazni video1920*1080P@ 60 / 50 / 30 / 25 fps,1280*720P@ 60 / 50 fps
HD interfejsHDMI type-A
system delayImage transmission delay≤30ms
udaljenost prijenosa50kmabove (line-of-sight distance)
power interfaceXT30 public seat
opseg naponaDC 9~15V
Potrošnja energijeDC [email protected]
Radna temperatura-20℃ ~ + 50 ℃
Standard sizes92mm x 68mm x 34mm(101*81*40)
Total Weight300G
cofdm repeater relay
cofdm repeater relay

BRZero Latency Version Receiver

Zero Latency Full HD Video Transmission Receiver
modelVCAN1871
Primite frekvencijski opseg200-900MHz
širina pojasa frekvencije8MHz(other optional)
metoda demodulacijaCOFDM 2k
Constellation wayQPSK / 16QAM
parameter settingsRS232 Serial cable external lead (DuPont female head)
Support movement speed600km / h
radio frequency receptionpair N Female (50Ω)
Receiver sensitivity-94dBm
video dekodiranjeH.265
screen aspect ratio16:9
video output format1920*1080P@ 60 / 50 / 30 / 25 fps
Video izlaz sučeljeHDMI
power interfaceXT30 public seat
radni naponDC12V @0.9A
Radna temperatura-20℃ ~ + 50 ℃
Standard sizes128.5mm x 92mm x 42mm
težina opreme480G

If the appearance and performance of the above products are subject to change or upgrade, the actual product shall prevail without prior notice.

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