Cofdm repeater relay for wireless video transmitter and receiver
Cofdm repeater relay for wireless video transmitter and receiver
50ਕਿਲੋਮੀਟਰLevel Zero Latency Video Transmission System
50ਕਿਲੋਮੀਟਰFunction Introduction of Level Zero Latency Video Transmission System
ਉਤਪਾਦ ਫੀਚਰ
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 (ਸੰਰਚਨਾਯੋਗ)
transmit power2W
Application range
Widely used in unmanned aerial vehicles (disaster relief, emergency rescue, ਜੰਗਲ ਦੀ ਅੱਗ ਦੀ ਰੋਕਥਾਮ), three-defense emergency communication, radio and television broadcast, ਰੇਡੀਓ ਅਤੇ ਟੈਲੀਵਿਜ਼ਨ ਦੇ ਲਾਈਵ ਪ੍ਰਸਾਰਨ; Police; image transmission of public security, ਹਥਿਆਰਬੰਦ ਪੁਲਿਸ, fire command vehicles, scouts and command centers; maritime high-quality data in border anti-smuggling, ਸਮੁੰਦਰੀ ਮਾਮਲੇ, 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.
ਨਿਰਧਾਰਨ:
| Zero Latency Full HD Video Transmitter | |
| ਮਾਡਲ | VCAN1871 |
| ਆਵਾਜ਼ | COFDM 2K |
| ਮੋਡੀulationਲਿੰਗ ਮੈਪਿੰਗ | QPSK / 16QAM |
| ਵੀਡੀਓ ਇੰਕੋਡਿੰਗ ਫਾਰਮੈਟ | based on the FPGA of H.265 soft coding |
| ਇੰਕ੍ਰਿਪਸ਼ਨ | 128 bit AES encryption of |
| parameter settings | serial portRS232 or dedicated settings module |
| ਬਾਰੰਬਾਰਤਾ ਬੈਂਡਵਿਡਥ | 8ਮੀਟਰ(other adjustable) |
| ਆਵਾਜਾਈ ਦੀ ਧਾਰਾ | 4~6Mbps(ਮੂਲ, other adjustable) |
| RF transmission interface | SMA Female (50Ω） |
| ਬਿਜਲੀ ਦੀ ਪ੍ਰਸਾਰਿਤ | <2W |
| ਇੰਪੁੱਟ ਵੀਡੀਓ | 1920*1080P@ 60 / 50 / 30 / 25 FPS，1280*720P@ 60 / 50 FPS |
| HD ਇੰਟਰਫੇਸ | HDMI type-A |
| system delay | Image transmission delay≤30ms |
| ਸੰਚਾਰਨ ਦੂਰੀ | 50kmabove (line-of-sight distance) |
| power interface | XT30 public seat |
| voltage range | DC 9~15V |
| ਬਿਜਲੀ ਦੀ ਖਪਤ | DC 12V@2.2A |
| ਓਪਰੇਟਿੰਗ ਦਾ ਤਾਪਮਾਨ | -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 | |
| ਮਾਡਲ | VCAN1871 |
| ਬਾਰੰਬਾਰਤਾ ਸੀਮਾ ਪ੍ਰਾਪਤ ਕਰੋ | 200-900MHz |
| ਬਾਰੰਬਾਰਤਾ ਬੈਂਡਵਿਡਥ | 8MHz(other optional) |
| Demodulation ਢੰਗ ਹੈ | 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 |
| ਵੀਡੀਓ ਡੀਕੋਡਿੰਗ | 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 |
| ਓਪਰੇਟਿੰਗ ਵੋਲਟਜ | DC12V @0.9A |
| ਓਪਰੇਟਿੰਗ ਦਾ ਤਾਪਮਾਨ | -20℃ ～ + 50 ℃ |
| Standard sizes | 128.5mm x 92mm x 42mm |
| ਉਪਕਰਣ ਭਾਰ | 480g |
If the appearance and performance of the above products are subject to change or upgrade, the actual product shall prevail without prior notice.