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1.5W uav video transceiver system
  • 1.5W uav video transceiver system
  • 1.5W uav video transceiver system

UHF(300-900Mhz) UAV 10-30km CVBS Video Link


Modulation: COFDM
Frequency: 300MHz~900Mhz
RF Power: 1W/1.5W
Code Stream: 1.5Mbps~12Mbps
NLOS Range 200-500 Meters
LOS Range 10-30km
SD Format: PAL 720 X 576/NTSC 720 X 480
Net Weight: 285g 


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  • Product parameters
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UAV video transceiver system Available from 300 MHz to 2.4 GHz. The lower the frequency, the less free space loss you encounter, it is more suitable for NLOS (Non Line of Sight) and long range applications. Standard definition(SD) video quality and narrow-band frequency(2/ 4/ 6/ 8MHz) operating modes. Supports QPSK/QAM16 and QAM64 modulations. Available in 1, 1.5 W configurations.

It is especially well suited for robot and UAV applications as well as covert surveillance.


  • Transmission power 1W / 1.5W optional
  • Lightweight and rugged housing, vibration and shock resistant
  • Small dimensions 115*564*26mm only
  • OLED control panel adjust parameter convenient
  • Lower frequency is more favorable for NLOS (Non Line of Sight) and long range applications
  • Transmission security by encryption of AES 128 bit
  • Stable quality image without any mosaic
  • Receiver: rack mount receiver and portable suitcase receiver(1CH~4CH) optional


It is likely the most cost effective solution for helicopter downlinks as well as long range UAV applications. Given enough height, ST6215SH can provide 20km+ of wireless range.

uav video transceiver system connector diagram

RF Modulation Working frequency 300MHz~900Mhz
Transmitting Power


Modulation COFDM(64QAM, 16QAM, QPSK)
Channel Bandwidth 2//4/6/8MHz adjustable manually
Error correcting mode FEC@Viterbi (1/2, 2/3, 3/4)
Guard Interval 1/32, 1/16, 1/8, 1/4
Encryption mode AES 128Bit/SUNTOR Basic Scrambling
Code Stream 1.5Mbps~12Mbps
BER ≤10-6
Transmission Distance


Audio and Video Compression format H.264(Embedded Audio)
SD Format

PAL 720 x 576/NTSC 720 x 480

Audio Video Input Connectors CVBS
Image Frame Rate 25 f/s
Antenna Frequency 300MHz-2.4GHz
Length 39cm
Gain 2.5dBi
Impedance 50Ω
SWR <1.5
Connector SMA
Weight 45g
Wind Loading Rating 284m/s
Others Battery Powered External Power In: DC 7.2~12V
Frequency Modulator Display and Manually Adjust Parameters( Frequency, bandwidth, Video Format, AES)
Power switch ON/OFF
Size 115*564*26mm (L×W×H)
Weight 285g


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