Product overview
The Mugin UAV Potomac 80km 816/1437MHz Video/Data Wireless Transmission System provides a communications link for video feeds and data exchange. Its flat, point-to-multipoint network supports a central hub with up to 16 hosts, with selectable bandwidths from 1.4MHz to 20MHz. Applications include power and hydrological line patrol observation and emergency communications. The system supports real-time recording, automatic frequency selection and access-node power adjustment according to signal quality, while the hub operates at maximum rated transmission power.
The supplied hardware consists of one air unit and one ground unit, two 46cm air-unit antennas, two 16cm ground-unit antennas, four antenna connectors and two each of UART, power and Ethernet cables. Integration connections comprise two Ethernet ports and two RS232 ports using PH2.0 interfaces. The 816MHz or 1437MHz frequency configuration requires customization and cannot be changed by users. Transmission distance is software-limited through an application-appropriate 3–80km version. Typical consumption is around 30W, and the working temperature range is -20°C to +55°C.
Specifications
| Specification | Value & conditions |
|---|---|
| Manufacturer and model | Mugin UAV Potomac 80km 816/1437MHz Video/Data Wireless Transmission System |
| System architecture | Point-to-multipoint broadband access and video/data transmission system |
| Central hub capacity | Up to 16 hosts |
| Bandwidth options | 1.4MHz, 3MHz, 5MHz, 10MHz, 20MHz |
| Frequency options | 816MHz or 1437MHzFrequency band customized upon request; users cannot change it themselves. |
| Transmission distance | 3~80km, with software distance limitingSelect the software distance version appropriate to the application. |
| Ethernet interfaces | 2 Ethernet ports with PH2.0 interfaces |
| Serial interfaces | 2 RS232 serial ports with PH2.0 interfaces |
| Input voltage | 24V±10{dadd650eeaba6f64f533239c6790b4fc98b2e0cf5f68cfe74cb088220b8d2ab8} |
| Power consumption | Around 30WTypical power consumption. |
| Transmitting power | 40±2dBm |
| Transmitting antenna frequencies | 816MHz/1437MHzTransmitting antenna necessary. |
| Receiver antenna frequencies | 816MHz/1437MHzReceiver antenna not necessary. |
| Storage temperature | -40°C to +85°CStorage. |
| Working temperature | -20°C to +55°COperation. |
| Humidity | 5{dadd650eeaba6f64f533239c6790b4fc98b2e0cf5f68cfe74cb088220b8d2ab8}～95{dadd650eeaba6f64f533239c6790b4fc98b2e0cf5f68cfe74cb088220b8d2ab8} |
| Automatic power control | Automatic signal-quality-based access-node transmission power adjustmentCentral hub uses maximum rated transmission power; access-node power depends on signal quality. |
| Automatic frequency control | Automatic network frequency selectionAt power-on, stored frequencies are tried first; unsuitable frequencies trigger a search for alternatives. Frequency remains unchanged while synchronization is maintained. |
| Network reacquisition | Hub reselects a frequency; access node searches for an available network frequencyLoss of synchronization. |
| Recording | Real-time recording |
| Applications | Point-to-multipoint mid-range communication; power and hydrological line patrol observation; emergency communications for fire protection and security |
| Air and ground units | 1 air unit and 1 ground unitIncluded equipment. |
| Air unit antennas | 2 antennas, each 46cm longIncluded equipment. |
| Ground unit antennas | 2 antennas, each 16cm longIncluded equipment. |
| Cables | 2 UART cables, 2 power cables and 2 Ethernet cablesIncluded equipment. |
| Antenna connectors | 4 antenna connectorsIncluded equipment. |
| Master-slave indicator | Steady in master state; flashing in slave stateMaster state or slave state. |
| Ethernet indicators | 2 indicators; rapid flashes during self-test and data-flow-dependent flashing during operationPower-on self-test and normal operation. |
| Signal strength indicator | Green, yellow, red, then off as signal weakens; off indicates loss of connection |
| Power indicator | Illuminated when powered normallyNormal power supply. |
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