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C50HPT Drone Video Transmitter & Receiver Specific...
COFDM Technique Advantages:
Strong interference: COFDM wireless transmitter is effectively
against the multipath interference of signal waveform with the
COFDM modulation. When the frequency selective fading occurs due to
multipath transmission in the channel, only the subcarriers in the
band depression and the signal carried by them are affected. The
other subcarriers are not affected. Therefore, the overall bit
error rate of the system is lower.
Anti-multipath fading: COFDM wireless audio video transmitter is
effectively against the interference with the multi-carrier
technique (COFDM). Compared to the single carrier, multi-carrier
inherently resistant to time delay and has strong multipath
capability. With joint coding of subcarriers & frequency
diversity of the channel, the system’s performance is improved.
Therefore, COFDM wireless system is suitable for multi-path
environment and fading channel high-speed audio video data
transmission.
COFDM wireless system is suitable for high-speed mobile wireless
transmission in LOS operation without servo stability control
assistance, such as on UAV to mobile vehicle, uav to groun station,
UAV to vessle.
Features
HD COFDM UAV Transmitter Description:
C50HPT is ultra-low latency H.265 COFDM HD portable wireless video
transmitter, adopted the 4th generation multi-carrier modulation
technology and highly efficient/ innovative H.265 compression
coding. Greatly improve coding efficiency,decrease coding delay,
optimize algorithm, anti-bit error rate and improve image quality,
which use the lowest bit rate to achieve the best image
compression.
It is widely used in UAV aviation filming,,covert
investigation,image monitor and real-time wireless video
transmission.
Parameters
Power supply | DC7V~18V, 12W consumption |
Ethernet | 10/100BaseT, Auto-MDI/X |
TCP,UDP,TCP/IP,TFTP,ARP,ICMP,DHCP,HTTP,SNMP,FTP,DNS | |
Output frequency | 2.4Ghz |
Output rf power | 2W(33dBm) |
Bandwidth | 2/4/6/8MHz (adjustable) |
Interface | RJ-45 ethernet, RS232/RS485/RS422 High Definition Multimedia Interface mini SDI |
Resolution | Support High Definition Multimedia Interface and SDI 1080P@60P |
Encryption mode | 128bit AES(or 256bit AES) |
Error correction mechanism | 32bit of CRC,ARQ |
Modulation | TDD_COFDM |
Parameter control | Through OLED control panel to modify parameters |
Transmission Distance | 40-70km LOS on UAV |
Working temperature | -40℃~+85℃ |
Dimension | 6x73x24mm |
Weight | TX: 146g, RX: 146g |