DB150 is an advanced, long-range broadband video and data transmission module designed for robust communication over extended distances. Here's a concise overview of its key features:
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Extended Transmission Range: Capable of reaching up to 150 kilometers, the DB150 is suitable for wide-area networks and long-distance communications.
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Advanced Technologies:
- It incorporates OFDM (Orthogonal Frequency Division Multiplexing) to optimize frequency usage and enhance signal integrity.
- The MCS (Modulation and Coding Scheme) adaptive modulation and coding mechanism dynamically adjusts to the quality of the transmission link, ensuring efficient and reliable data transfer.
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LTE Wireless Communication Standard: The module is developed based on the LTE standard, which provides a stable and secure communication link without reliance on the operator's base station.
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Dual Datalink Capability: The DB150 features two Ethernet video channels and a telemetry channel, allowing for the transmission of video feeds and additional data simultaneously.
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Multi-Frequency Support: To comply with various local regulations, the system offers three frequency bands: 800MHz, 1.4GHz, and 2.4GHz, providing flexibility for different regional requirements.
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Ultra-Low Latency: With a latency of less than 150 milliseconds, the DB150 ensures real-time video transmission, which is essential for applications requiring immediate feedback and control.
Radio | |
Frequency | 1427.9-1447.9MHz, 806-826MHz |
Modulation | OFDM & MCS |
RF power | Up to 37±2dBm / 10W |
Bandwidth | 1.4MHz / 3MHz / 5MHz /10MHz /20MHz (adjustable) |
Encryption | AES128 |
Data rate | Max 30Mbps |
Latency | Ethernet transmission ≤ 150ms, UART≤ 20ms |
Range | 150km |
Power | |
Air unit | 30W, 24V DC |
Ground unit | 30W, 24V DC |
Size And Weight | |
Size (air unit) | 169 x 68 x 30 mm |
Size (ground unit) | 170 x 140 x 65 mm |
Weight (air unit) | 300g (2 antennas are included) |
Weight (ground unit) | 634g (2 antennas are included) |
Connectivity | |
Air unit | 2 x ETH, 1 x UART, 2 x SMA, 1 x Power Input |
Ground unit | 2 x USB2.0, 2 x SMA, 1 x Power Input |
Antenna | |
Air unit | 2 x SMA 2dBi (1.4GHz) |
Ground unit | 2 x SMA 5dBi (1.4GHz) |
Environment | |
Storage temperature | -40℃~+85℃ |
Working temperature | -20℃~+75℃ |