Cofdm repeater relay for wireless video transmitter and receiver
Cofdm repeater relay for wireless video transmitter and receiver
50kmLevel Zero Latency Video Transmission System
Beruvchi
50kmFunction Introduction of Level Zero Latency Video Transmission System
Mahsulot xususiyatlari
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 (sozlanishi mumkin)
transmit power2W
Application range
Widely used in unmanned aerial vehicles (disaster relief, emergency rescue, forest fire prevention), three-defense emergency communication, radio and television broadcast, radio va televizion jonli efir; Police; image transmission of public security, qurollangan politsiya, 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.
Texnik xususiyatlari:
| Zero Latency Full HD Video Transmitter | |
| model | VCAN1871 |
| Modulation | COFDM 2K |
| modulyatsiya xaritasi | QPSK / 16QAM |
| video kodlash formati | based on the FPGA of H.265 soft coding |
| shifrlash | 128 bit AES encryption of |
| parameter settings | serial portRS232 or dedicated settings module |
| chastota o'tkazuvchanligi | 8m(other adjustable) |
| transport oqimi | 4~6Mbps(default, other adjustable) |
| RF transmission interface | SMA Female (50Ω） |
| quvvat uzatish | <2W |
| kirish videosi | 1920*1080P@ 60 / 50 / 30 / 25 fps，1280*720P@ 60 / 50 fps |
| HD interfeysi | HDMI type-A |
| system delay | Image transmission delay≤30ms |
| Transmission masofa | 50kmabove (line-of-sight distance) |
| power interface | XT30 public seat |
| voltage range | DC 9~15V |
| energiya iste'moli | DC [email protected] |
| operatsion harorati | -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 |
| Chastota diapazonini oling | 200-900MHz |
| chastota o'tkazuvchanligi | 8MHz(other optional) |
| demodülasyonu usuli | 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） |
| Qabul qiluvchining sezgirligi | -94dBm |
| video kod hal | H.265 |
| screen aspect ratio | 16:9 |
| video output format | 1920*1080P@ 60 / 50 / 30 / 25 fps |
| Video chiqish interfeysi | HDMI |
| power interface | XT30 public seat |
| Foydalanish kuchlanish | DC12V @0.9A |
| operatsion harorati | -20℃ ～ + 50 ℃ |
| Standard sizes | 128.5mm x 92mm x 42mm |
| uskunaning og'irligi | 480g |
If the appearance and performance of the above products are subject to change or upgrade, the actual product shall prevail without prior notice.