15km Coverage Distance Drone Airborne Vehicles Wireless Video Receiver Transmiiter

ZKManet2421UM is a compact and portable unmanned carrier device with high definition and stable image quality developed by our company. Adopting the current leading OFDM modulation technology, it can realize shooting and real-time transmission of high-quality images in non-line-of-sight (non-visual), high-speed movement, encrypting images and data during transmission, and supporting frequency hopping at 800MHz, 1.4GHz, 2.4GHz, transmission rate of 30Mbps and 5-15KM air-to-ground transmission, which is very suitable for long-time and high-dataflow wireless transmission applications.

1. IP data transparent transmission;
2. Support webcam access;
3. Long transmission distance, line-of-sight 5-15km;
4. Supports transmission at 800MHz, 1.4GHz, 2.4GHz frequency hopping;
5. Small and portable design, aluminum alloy with good thermal conductivity, impact resistant;
6. Supports unicast, multicast, and broadcast propagation methods, and any node can communicate with each other using these three methods.

Small in size, light weight.
Long transmission distance.
Low transmit power.
Low power consumption.
Network interface and serial interface.

• 1. Power Cables - power supply input line, red is VDD, black is GND
• 2. Data UART Port (GND, Rx, Tx) - 3.3V TTL
• 3. Link Status Indicator - When the device works as an access node, if the connection with the central node is normal, the indicator will be always on. When the device works as a central node, this indicator is off.
• 4. Micro USB Port - For device software maintenance.
• 5. Indicator (Red) for Power - Always on during normal operation.
• 6. Indicator for Ethernet Port 2 - Flashes according to the data flow when works normally.
• 7. Ethernet Port 2 (RN, RP, TN, TP) - Ethernet port 1 and 2 are internally bridged
• 8. Indicator for Ethernet Port 1 - Flashes according to the data flow when works normally.
• 9. Ethernet Port 1 (RP, RN, TP, TN) - Ethernet port 1 and 2 are internally bridged.

• 1. Product Label
• 2. Air Inlet - for the cooling fan
• 3. ANT2 Port - Auxiliary antenna, works as auxiliary receiving, NO transmitting.
• 4. ANT1 Port - Main antenna, work mode is TDD transmitting/receiving.