Videopass-N200 Long Range Digital Video And Data Link - YANGDA
aim: High quality materials, sophisticated equipment, exquisite workmanship.
The YANGDA video link Videopass N200 delivers exceptional connection efficiency and ultra-long transmission distances, providing unparalleled freedom and mobility in both range and coverage. With ultra-high bandwidth and bitrate capabilities, it seamlessly handles 4K resolution camera video and drone data streams with minimal latency. Equipped with adaptive retransmission and automatic frequency hopping, it ensures reliable and uninterrupted communication even in challenging environments.
Integrated Video & Telemetry & RC
The YANGDA Videopass N200 supports one-way transmission from drone camera to ground station—enabling real-time video view; one-way transmission from ground station to drone—sending control commands; and a two-way telemetry transmission between drone and ground station—sharing data like GPS, battery, altitude, etc.
Low Latency
Its ultra-high bandwidth and stream capabilities support 4K resolution video data streams, with a screen-to-screen latency as low as 200ms. This ensures real-time performance for video data, meeting end-to-end requirements.
AES Encryption
Data transmission supports H.264 and H.265 video compression and is secured with AES128 / AES256 encryption, making the transfer more secure.
Adaptive Retransmission
The system supports an adaptive retransmission mechanism at the data link layer, which can efficiently handle lost packets with minimal latency. Unlike application-layer retransmission, which can introduce delays, the low-level retransmission quickly detects and recovers lost data, maintaining smooth, real-time data transmission.
Automatic Frequency Hopping
The YANGDA Videopass N200 continuously monitors interference on all available transmission channels. If the current working channel experiences interference, it automatically selects and switches to the channel with the least interference, ensuring reliable and uninterrupted communication.
Size & Weight (Air unit)
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| Radio | |
| Frequency | 635-675MHz 800-830MHz 1300-1400MHz 1350-1450MHz (default) 1710-1785MHz |
| Modulation | QPSK/16QAM/64QAM |
| RF power | Up to 40±3dBm |
| Bandwidth | 5MHz / 10MHz / 20MHz |
| Encryption | AES256 |
| Data rate | Max 40Mbps |
| Latency | ≤ 150ms |
| Range | 200km |
| Power | |
| Air unit | 10W, 24V DC |
| Ground unit | 10W, 24V DC |
| Size And Weight | |
| Size (air unit) | 210.5*108.3*27.5mm |
| Size (ground unit) | 210.5*108.3*27.5mm |
| Weight (air unit) | 553g (2 antennas are included) |
| Weight (ground unit) | 553g (2 antennas are included) |
| Connectivity | |
| Air unit | 1 x ETH, 2 x UART, 2 x SMA, 1 x Power Input |
| Ground unit | 1 x ETH, 2 x USB2.0, 2 x SMA, 1 x Power Input |
| Antenna | |
| Air unit | 2 x SMA 2dBi |
| Ground unit | 2 x SMA |
| Environment | |
| Storage temperature | -40℃~+65℃ |
| Working temperature | -20℃~+55℃ |
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