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30-60km 1.4Ghz Drone/UAV Video Link

30-60km 1.4Ghz Drone/UAV Video Link


  • Modulation: DVB-T/DVB-T2/DVB-T2
  • Frequency: 1.4-1.49Ghz
  • Distance: 30km-60km(Air to ground)
  • Latency: 50ms
  • RF Power: 2.5Watts
  • RX Sensitivity: -103dbm
  • Data Rates: 1.5/3/6Mbps
  • Bandwidth: 2/4/8MHZ


  • Product Detail
  • Product parameters
  • Related Products


STC140HPT is a long range HD video for drone. It develops DVB-T/DVB-T2/DVB-T2 technology to achieve 30-60km (air to ground ). The system has 50ms latency. It can transmit good quality and stable full-hd digital video signal under the condition of high speed moving transmission in line of sight environment.



Make the power cable, HDMI Cable, Ethernet cable, serial port cable and antenna in good connection.

(Ethernet cable is used to output video to PC, the serial port cable is for data links)


Package List

1*Tx, 1*Rx, 2*Power Cable, 2*Antenna Cable, 1*Rx Directional Antenna(12dbi), 1*Tx Antenna(3.5dbi), 1*Ethernet Cable, 1*Filter, 2*HDMI Cable


Tx and Rx

Wireless Channel 1.400-1.499Ghz(Adjustable by software)
Communication Bandwidth 2/4/8MHZ
RF Transmission Power 2.5W
Data Rates 1.5/3/6Mbps
RX Sensitivity -103dbm
   Interfaces on Transmitter    1080P60 HDMI RX×1
Power Input Interface--XT30 Industrial Grade ×1  DC 16-48V
USB 2.0--For linking configure software only.
    Interfaces on Receiver     1080P60 HDMI Mini TX×1
LCD--Displaying RSSI and link state.
Buttons×5--For configuring receiver model.
Power Input Interface--XT30 Industrial Grade ×1  DC 9-24V 
Wireless Fault Tolerance FEC/MPEG
Modulation DVB-T/DVB-T2/DVB-T2
Distance Range 35-60kmNotes: True distance is related to the environment.
Total Latency 50ms
Reconnection time Less than 1s after signal has been recovered
Adjustment of COFDM QPSK one-way
Overall Consumption Power(Maximum) Transmitter terminal: 25W  Receiver terminal: 12W
Temperature Range Operating temperature: -40—85℃Storage temperature: -55 - 125℃
Dimensions TX: 97mm×57mmx30mmRX: 91mm×72mmx30mm
Radiator Fancooler or aluminum heat sink
Weight TX: 200g RX: 202g     
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