Cofdm repeater relay for wireless video transmitter and receiver
Cofdm repeater relay for wireless video transmitter and receiver
50кмLevel Zero Latency Video Transmission System
50кмFunction Introduction of Level Zero Latency Video Transmission System
Характеристики на продукта
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 (конфигурируеми)
transmit power2W
Application range
Widely used in unmanned aerial vehicles (disaster relief, emergency rescue, предотвратяване на горски пожари), three-defense emergency communication, radio and television broadcast, радиото и телевизията предаване на живо; Police; image transmission of public security, въоръжена полиция, 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.
Спецификации:
| Zero Latency Full HD Video Transmitter | |
| модел | VCAN1871 |
| модулация | COFDM 2K |
| модулационно картографиране | QPSK / 16QAM |
| формат за видео кодиране | based on the FPGA of H.265 soft coding |
| Encryption | 128 bit AES encryption of |
| parameter settings | serial portRS232 or dedicated settings module |
| честотна лента | 8м(other adjustable) |
| транспортен поток | 4~6Mbps(по подразбиране, other adjustable) |
| RF transmission interface | SMA Female (50Ω） |
| предавателна мощност | <2W |
| входно видео | 1920*1080P@ 60 / 50 / 30 / 25 кадъра в секунда，1280*720P@ 60 / 50 кадъра в секунда |
| HD интерфейс | HDMI type-A |
| system delay | Image transmission delay≤30ms |
| Предаване разстояние | 50kmabove (line-of-sight distance) |
| power interface | XT30 public seat |
| voltage range | DC 9~15V |
| консумация на енергия | DC 12V@2.2A |
| Работна температура | -20℃ ～ + 50 ℃ |
| Standard sizes | 92mm x 68mm x 34mm（101*81*40） |
| Общо тегло | 300ж |
BRZero Latency Version Receiver
| Zero Latency Full HD Video Transmission Receiver | |
| модел | VCAN1871 |
| Получаване на честотен диапазон | 200-900MHz |
| честотна лента | 8MHz(other optional) |
| метод демодулация | COFDM 2k |
| Constellation way | QPSK / 16QAM |
| parameter settings | RS232 Serial cable external lead (DuPont female head) |
| Support movement speed | 600км / ч |
| radio frequency reception | pair N Female (50Ω） |
| Receiver sensitivity | -94стока |
| видео декодиране | H.265 |
| screen aspect ratio | 16:9 |
| video output format | 1920*1080P@ 60 / 50 / 30 / 25 кадъра в секунда |
| Video output interface | HDMI |
| power interface | XT30 public seat |
| Работно напрежение | DC12V @0.9A |
| Работна температура | -20℃ ～ + 50 ℃ |
| Standard sizes | 128.5mm x 92mm x 42mm |
| тегло на оборудването | 480ж |
If the appearance and performance of the above products are subject to change or upgrade, the actual product shall prevail without prior notice.