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50KM Drones Video And Bi-directional Data Radio Links

Model: FIM-2450

FIM-2450 mini transceiver is a new designed TDD-COFDM wireless communication equipment based on military standard for drones. It supports 2.3/2.4/2.5Ghz adjustable by software. With a HDMI interface, one Ethernet interface and one Serial port The system provides superior performance in 50km long range HD video, Ethernet and bi-directional data transmission with 50ms latency.

The IFLY FIM-2450 Airborne Video Downlink System is a comprehensive aerial-based video transmission solution that delivers real-time surveillance that enhances law enforcement, emergency and critical infrastructure operations. It is comprised of an integrated suite of downlink transmitters, receivers and antennas that capture real-time, reliable high-definition video from drones, helicopters and other aircraft for display at command centers, mobile units and on video management systems.
  • FIM-2450

Product Description

 Video And Bi-directional Data Radio Links

➢ Video compression H.264 technology + H.265's Algorithms

➢ Dual Built-in encoder/decoder

➢ HDMI and IP Camera interface

➢ HD video and Telemetry receiver

➢ Built to enable controlling and transmitting

➢ Drone Communication + Video Processing

➢ Bi-Directional Data Link Supporting Simultaneous HDMI and Digital Video Streams

➢ Ethernet interface support TCP/UDP

50KM Drone Data Radio Links

➢ Video Input Interface: HDMI and Ethernet

➢ 2* Serial Ports: Bi-directional Data Transmission

➢ 2* Antennas: Dual Tx antenna and Dual Rx antenna

➢ 1*100Mbps Ethernet port

➢ Output Video to PC and Monitor Simultaneously

➢ CNC technology double aluminum alloy housings featured, good impact resistance and heat dissipation

➢ Conductive anodizing craft improves the integrity of RF signals

➢ Working Temperature: -40℃—+85℃

FIM-2450, which has been deployed by law enforcement agencies, adds an additional layer of safety and security to missions being carried out on the ground. It can play an essential role in surveillance, assessment and deployment operations. It is a critical tool for improving situational awareness by giving those on the ground a clear and reliable picture of what is being captured from airborne units.


Frequency 2.3Ghz 2304 ~ 2390 MHz
2.4Ghz 2402~2482 MHz
2.5Ghz 2500~2570 MHz
Bandwidth 4MHz
RF Power 2Watts (Bi-Amp, 2W Peak Power of each power amplifier)
Antenna Gain
TX: Omni Antenna 27cm 5dbi / RX:Panel Antenna 50cm 14dbi
Transmit Range 50km
Transmit Rate 3Mbps (Video code stream and serial data)
The best video stream: 2.5Mbps
Baud Rate 115200(Adjustable)
Rx Sensitivity -95dbm@4Mhz
Wireless Fault Tolerance Algorithm Wireless baseband FEC forward error correction / video codec super error correction
Video Latency Latency for encoding + transmission + decoding
720P/60 <50 ms
1080P/60 <80ms
Link Rebuild Time <1s
Modulation Uplink QPSK/Downlink QPSK
Video Compression Format H.264+H.265
Video Color Space 4:2:0 (You can customize 4:2:2)
Encryption AES128
Start Time 25s
Power DC-12V (10~18V)
Interface Interfaces on Tx and Rx are same
Video input/Output: Mini HDMI×1
Power Input Interface×1
Antenna Interface: SMA×2
Serial×2: (Voltage:±13V(RS232)
Ethernet: 100Mbps x 1
Indicators Power
Tx and Rx Status Indicator
Tx and Rx Working Indicator
Ethernet Working Indicator
Power Consumption Tx: 17W(Max)
Rx: 6W
Temperature Working: -40 ~+ 85℃
Storage: -55 ~+85℃
Dimension Tx/Rx: 73.8 x 54 x 31 mm
Weight Tx/Rx: 160g
Metal Case Design CNC Technology
Double Aluminum Alloy Shell
Conductive anodizing craft


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