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7-8km UAVs Dual Ethernet And Bi-directional Data Links

Model: FNS-8408

FNS-8408 offers Ethernet signal and bi-directional Data wireless transmitting specifically designed for commercial UAVs/Multi-rotor and industrial drones for 7-8km range with leading COFDM technologies. With 800Mhz frequency it supports NLOS environment.
  • FNS-8408

Product Description

Frequency Option


➢ 800Mhz: 806-826Mhz

➢ 1.4Ghz: 1428~1448 MHz

7-8km UAVs Bi-directional Data Links

Key Features


➢ 3*100Mbps Ethernet port support 2way TCP/UDP and IP Camera access to

➢ Dual Tx antenna and Rx antenna for stable signal transmission

➢ AES128 bit encryption

➢ Transmission rate upto be 3Mbps

➢ 1*Serial port support MAVLINK TELEMETRY

➢ Serial Data: (Voltage:TTL(±3.3V)


Frequency 800Mhz 806~826 MHz
1.4Ghz 1428~1448 MHz
Bandwidth 8MHz
RF Power 0.4Watt (Bi-Amp, 0.4watt Peak Power of each power amplifier)
Antenna Gain


TX:Omni antenna  25cm  2dbi

RX:Omni antenna  60cm  6dbi

TX:Omni antenna  35cm  3.5dbi

RX:Omni antenna  60cm     5dbi
Transmit Range 800Mhz: 7km
1400Mhz: 8km
Transmit Rate 3Mbps (Video Stream, Ethernet Signal and serial data share)
Baud Rate 115200bps(Adjustable)
Rx Sensitivity -104dbm@4Mhz
Fault Tolerance Algorithm Wireless baseband FEC forward error correction
Video Latency The video not be compressed. No latency
Link Rebuild Time <1s
Modulation Uplink QNSK/Downlink QNSK
Encryption AES128
Start Time 15s
Power DC-12V (7~18V)
Interface Interfaces on Tx and Rx are same
Video input/Output: Ethernet×3
 Power Input Interface×1
Antenna Interface: SMA×2
Serial×1: TTL(±3.3V)
Indicators Power
Ethernet Status Indicator
Wireless Connection Setup Indicator x 3
Power Consumption Tx: 4W(Max)
Rx: 3W
Temperature Working: -40 ~+ 85℃
Storage: -55 ~+100℃
Dimension Tx/Rx: 57 x 55.5 x 15.7 mm
Weight Tx/Rx: 65g
Metal Case Design Conductive anodizing craft
CNC Technology
Double Aluminum Alloy Shell

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