Cofdm Three in one image data control
कॉफ़डीएम
Three in one image data control
50KM wireless transmission (supporting longer distances)
4K high-definition image with low latency
H265/H264 video compression
Rich interfaces
Adaptive retransmission
फ़ीक्वेंसी हॉपिंग
छवि, डेटा, and control in one: one-way image transmission channel; Bidirectional data transmission channel; Unidirectional remote control channel
50KM ultra long distance (for further distance requirements, please refer to the high-power 2W module) वायरलेस ट्रांसमिशन: the ultimate connection efficiency brings ultra long distance transmission, with ground to air measurements reaching 20km over the line of sight interconnection; End-to-end devices are not constrained by wire control, maintaining high degrees of freedom and mobility in space and distance
4K high-definition images with low latency: Ultra high bandwidth and stream support can easily handle 4K resolution video data streams. The 200ms screen to screen low latency and delay jitter sensitivity control is good, meeting the real-time requirements of video data end-to-end
H265/H264 video compression – AES encryption
HDMI+Ethernet port HDML; HDMI+AV-HDMI; SDI+AV-HDMI
The implementation of an adaptive retransmission mechanism at the bottom layer not only greatly outperforms the retransmission mechanism at the application layer in terms of efficiency and latency, but also greatly improves the performance and user experience of the link in interference environments.
The module continuously detects the interference status of all available channels in real-time, and automatically selects and switches to the channel with the lowest interference in the current working channel, ensuring continuous and reliable communication.
दूरी
7KM-15KM
15KM-30KM
30KM-50KM
50KM-100KM
Sky Video Interface Options Ground interface options
Software Defined Radio (SDR)
The modifiability of communication underlying protocols endows the system with the ability to continuously evolve and optimize;
Improve sufficient and effective verification for chip based technology, greatly reducing the risk of chip casting;
Flexible customization to enhance design win capabilities
समकोणकार आवृति विभाजन बहुसंकेतन (OFDM)
Effectively eliminating multipath interference in long-distance transmission
Low Density Parity Check Code (एलडीपीसी)
The independently optimized QC-LDPC design endows the system with excellent error correction performance, greatly improving reception performance.
Private communication protocol
Optimized design for video transmission, optimized frame format and pilot greatly improve the reception performance of video transmission.
Product parameters
| पैरामीटर | कीमत |
| कार्य आवृत्ति बैंड | 1.4GHz/2.4GHz/5.8GH |
| बैंडविड्थ | 2.5मेगाहर्ट्ज(上行)、10मेगाहर्ट्ज(下行) |
| अधिकतम उत्सर्जन ऊर्जा | 27dBm/30dBm |
| वीडियो | के：पाल、50i/NTSC、60i HDMI: 576i60、 480पी@60एफपीएस、720P@50fps、720पी@60एफपीएस、 1080P@50fps、1080P@60fps SDI: 720P@50fps、 720पी@60एफपीएस 、1080P@50fps、1080पी@60एफपीएस |
| मॉडुलन | OFDM |
| planisphere | BPSK、QPSK、16QAM |
| त्रुटि सुधार कोड अग्रेषित करें | LDPC（1/2、2/3、3/4、5/6) |
| डुप्लेक्स मोड | TDD |
| डाउनलिंक थ्रूपुट दर | 2एमबीपीएस~8एमबीपीएस |
| अपलिंक थ्रूपुट दर | 300केबीपीएस (serial port+network port+remote control) |
| video interface | नेटवर्क, एचडीएमआई/एसडीआई/एवी |
| अन्य इंटरफ़ेस | Serial port PPM/SBUS, यु एस बी |
| video compression | 1 किलोहर्ट्ज़ से कदम(एचडीएमआई/एसडीआई/एवी) |
| Screen to screen delay | <300सुश्री (camera related) |
| एन्क्रिप्शन | एईएस128/256 |
| ग्राउंड एंड का आकार | 77.8X47.3X23.5mm (glass); 130X90X28.5mm（HDMI） |
| Sky end size | 77.8X47.3X23.5mm |
| वजन | 97जी (Sky Sky); |
| कार्यरत वोल्टेज | 6V ~ 16V |
| operation temperature | -20℃ ~ 55 ℃ |