• Brian Hamilton
    Yours is the best I have found so far.
  • Alex
    After ordering from you in July. we want to expand our cooperation, please give me solution for Long range Transmitter around 40-70KM. Thanks!
  • Chris
    The Transmitter ST11HPT working perfect! We will order more soon. Look forward to establish long term business relationship with you!
Contact Person : Sonia
Phone Number : Mobile: +86 135 9021 5519
WhatsApp : +8613590215519

Drones Helicopter 70km Drone Video Transmitter Low Delay HD Narrowband wireless System

Place of Origin Shenzhen, China
Brand Name SUNTOR
Certification FCC, CE, RoHS
Model Number ST50HPT
Minimum Order Quantity 1 set
Price Negotiation
Packaging Details Plastic Box
Delivery Time 7-15 days
Payment Terms T/T, Western Union, Paypal
Supply Ability 1000 set/ month
Product Details
Modulation TDD-COFDM Range 40-70km
Latency 15-30ms Frequency 2.4Ghz
Weight 146g Data Duplex SBUS/PPM/TTL
Video High Definition Multimedia Interface 1080P(SDI 1080P On Request) Working Temperature -40℃~+85℃
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Product Description

Drones Helicopter 70km UAV Video Transmitter Low Delay HD Narrowband wireless System



Specification Sheet





  • Adopts TDD-COFDM modulation system, with excellent diffraction ability and penetrability.
  • Provides multiplexing frequency selection network technology to avoid the interference effectively.
  • Offers broadcast quality image transmission at the speed of 300km/h.
  • Presets multiple channels; simple frequency adjustment.
  • 2Watts RF Power
  • 40-70km transmitting distance within-visual-range.



  • Broadcast quality professional high definition microwave.
  • Multi-interface output
  • One channel compound video output.
  • Two channels HD/SD self-adaptive digital Ethernet and High Definition Multimedia Interface output.
  • Embedded system platform, work stable.
  • Ultra low latency to 15ms.
  • Professional video interface(HD SDI/SD SDI self-adaptive, no need of any setting).
  • Mini size and light weight.
  • Special design for Unmanned aerial vehicle(UAV) information system



Working Voltage Power Input XT30 (DC7-18V)
Working Current ≤1A@12V
Working Frequency 2.4Ghz(2.400-2.482GHz)
RF Bandwidth 2/4/6/8Mhz
Output Power 33dBm
Modulation TDD-COFDM
Video Encoding H.264+H.265+TS Stream
Video Input High Definition Multimedia Interface/SDI
High Definition Multimedia Interface
Version 1080P/60 High Definition Multimedia Interface Mini RX
Resolution Ratio Max 1920*1080 60P