Cofdm repeater relay for wireless video transmitter and receiver

Cofdm repeater relay for wireless video transmitter and receiver

50kmLevel Zero Latency Video Transmission System

Transmissor

50kmFunction Introduction of Level Zero Latency Video Transmission System

Recursos do produto

The operating frequency band can be300MHz～900MHz adjustable

Audio and video interface: digital 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 (configurable) 

transmit power2W

Application range

Widely used in unmanned aerial vehicles (disaster relief, emergency rescue, prevenção de incêndios florestais), three-defense emergency communication, radio and television broadcast, radio and television live broadcast; Police; image transmission of public security, polícia armada, fire command vehicles, scouts and command centers; maritime high-quality data in border anti-smuggling, assuntos marítimos, 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.

Especificações:

Zero Latency Full HD Video Transmitter
model	VCAN1871
Modulação	COFDM 2K
modulation mapping	QPSK / 16QAM
video encoding format	based on the FPGA of H.265 soft coding
Encryption	128 bit AES encryption of
parameter settings	serial portRS232 or dedicated settings module
frequency bandwidth	8m(other adjustable)
fluxo de transporte	4~6Mbps(padrão, other adjustable)
RF transmission interface	SMA Female (50Ω）
transmit power	<2W
vídeo de entrada	1920*1080P@ 60 / 50 / 30 / 25 FPS，1280*720P@ 60 / 50 FPS
Interface HD	HDMI type-A
system delay	Image transmission delay≤30ms
A distância de transmissão	50kmabove (line-of-sight distance)
power interface	XT30 public seat
voltage range	DC 9~15V
power consumption	DC [email protected]
Operating temperature	-20℃～+50℃
Standard sizes	92mm x 68mm x 34mm（101*81*40）
Total Weight	300g

BRZero Latency Version Receiver

Zero Latency Full HD Video Transmission Receiver
model	VCAN1871
Receive frequency range	200-900MHz
frequency bandwidth	8MHz(other optional)
Demodulation method	COFDM 2k
Constellation way	QPSK / 16QAM
parameter settings	RS232 Serial cable external lead (DuPont female head)
Support movement speed	600km / h
radio frequency reception	pair N Female (50Ω）
Receiver sensitivity	-94dBm
video decoding	H.265
screen aspect ratio	16:9
video output format	1920*1080P@ 60 / 50 / 30 / 25 FPS
Video output interface	HDMI
power interface	XT30 public seat
Tensão operacional	DC12V @0.9A
Operating temperature	-20℃～+50℃
Standard sizes	128.5mm x 92mm x 42mm
equipment weight	480g

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