Cofdm repeater relay for wireless video transmitter and receiver
Cofdm repeater relay for wireless video transmitter and receiver
50kmLevel Zero Latency Video Transmission System
pemancar
50kmFunction Introduction of Level Zero Latency Video Transmission System
Ciri-ciri Produk
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 (boleh dikonfigurasikan)
transmit power2W
Application range
Widely used in unmanned aerial vehicles (disaster relief, emergency rescue, pencegahan kebakaran hutan), three-defense emergency communication, radio and television broadcast, radio dan siaran langsung televisyen; Police; image transmission of public security, polis bersenjata, fire command vehicles, scouts and command centers; maritime high-quality data in border anti-smuggling, hal ehwal maritim, 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.
spesifikasi:
| Zero Latency Full HD Video Transmitter | |
| model | VCAN1871 |
| modulasi | COFDM 2K |
| pemetaan modulasi | QPSK / 16QAM |
| format pengekodan video | based on the FPGA of H.265 soft coding |
| penyulitan | 128 bit AES encryption of |
| parameter settings | serial portRS232 or dedicated settings module |
| lebar jalur frekuensi | 8m(other adjustable) |
| aliran pengangkutan | 4~6Mbps(lalai, other adjustable) |
| RF transmission interface | SMA Female (50Ω） |
| menghantar kuasa | <2The |
| memasukkan video | 1920*1080P@ 60 / 50 / 30 / 25 fps，1280*720P@ 60 / 50 fps |
| Antara Muka HD | HDMI type-A |
| system delay | Image transmission delay≤30ms |
| jarak penghantaran | 50kmabove (line-of-sight distance) |
| power interface | XT30 public seat |
| voltage range | DC 9~15V |
| penggunaan kuasa | DC [email protected] |
| Suhu Operasi | -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 |
| Terima julat frekuensi | 200-900MHz |
| lebar jalur frekuensi | 8MHz(other optional) |
| kaedah penyahmodulatan | 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） |
| Sensitiviti penerima | -94dBm |
| penyahkodan video | H.265 |
| screen aspect ratio | 16:9 |
| video output format | 1920*1080P@ 60 / 50 / 30 / 25 fps |
| Antara muka output video | HDMI |
| power interface | XT30 public seat |
| Voltage operasi | DC12V @0.9A |
| Suhu Operasi | -20℃ ～ + 50 ℃ |
| Standard sizes | 128.5mm x 92mm x 42mm |
| berat peralatan | 480g |
If the appearance and performance of the above products are subject to change or upgrade, the actual product shall prevail without prior notice.