50KM 1.4GHz COFDM Video Transmitter and Receiver Inspection Drones Application

Basic Information
Place of Origin: Shenzhen, China
Brand Name: SUNTOR
Certification: FCC, CE, RoHS,SGS
Model Number: STC140HPT
Minimum Order Quantity: 1 set
Price: Negotiation
Packaging Details: ABS Plastic Box
Delivery Time: 7-15 days
Payment Terms: T/T, Western Union, Paypal
Supply Ability: 1500 set/ month
Detail Information
Modulation: COFDM Frequency: 1.4GHz
RF Power: 2.5W Size: 97*57*30 Mm
Transmission Mode: PTP Range: Air To Ground 50km
Rate: 6Mbps Interface: 1080P60 High Definition Multimedia Interface Mini TX

Product Description

50KM 1.4GHz COFDM Video Transmitter and Receiver Inspection Line Drones Application

50KM 2.4GHz Wireless COFDM Video Transmitter and Receiver Video Sender Mapping Drones



50KM 1.4GHz COFDM Video Transmitter and Receiver Inspection Drones Application 0




STC140HPT this professional design mini HD wireless COFDM video transmitter, uav drones mobile communication core COFDM multi-carrier modulation technology. It supports 2.4GHz(2. 402~2. 478 GHz) and suitable for long distance 5KM, high code stream and wireless aerial transmission application. can transmit video audio and control signal in a long distance up to 8km.

Its advantages small size, lightweight and high bandwidth that can transmit high quality full 1080P HD video and audio even though high-speed mobile shooting. It’s widely used in UAV aviation filming.



Suntor STC140HPT mini transmitter receiver is a set of real-time image transmission system which is specially designed for working with mini drone fixed wing. It converts the real-time signal from the mini High Definition Multimedia Interface camera into RF Power and send back to groud wirelessly. The returned signal will be received by the accessary receiver and displayed on display screen.



Model: STC140HPT
Frequency 1.4GHz  Adjustable
RF Transmitting Power

STC140HPT: 2.5W

Frequency Bandwidth 4MHz/8MHz Adjustable
Antenna 1TX 1RX Small Antenna  
Adjustment mode of bit rate Software adjustment  
Encryption AES 128  
Transmission Mode PTP  
Start-up time < 30s  
Transmission Range

ST5NPT: Air to ground 5-8km

System Latency 50-70ms  
Two-way function

Integrate multiple radio links into one to transmit and receive.

Support SBUS/Mavlink/TTL communication module

Transmitting Rate 100Mbps  
Power DC 7-18V DC7~18V Optional
Power Consumption




Working Temperature

Operating temperature: -40 - 85°C

Storage temperature: -55 - 100°C

Indicator Light

RJ45 input/output indicator light

Transmitting and receiving indicator light

Transmitting and receiving indicator light

Power light

Appearance Design CNC technology/ double aluminum alloy shell with waterproof design  
Size 97×57x30mm  
Net Weight Tx:200g Rx: 200g  



Key features:

  • Video Input: High Definition Multimedia Interface
  • Resolution: Full HD 1080P/60
  • Frequency: 1.4Ghz
  • 50KM Long-distance transmission air to groundtransmission
  • Support point to point transmission
  • Support Mavlink,TTL, SBUS Data Transmission Telemetry
  • RJ45+TTL bidirectional serial port





1PCS Tx Antenna
1PCS Rx Antenna
1PCS TPalyer Key
2PCS High Definition Multimedia Interface Cable
2PCS Feed Antenna Cable
4PCS Ethernet Cable
4PCS TTL Data Cable
4PCS Power Cable
1PCS Package Box



Products are warranted for 1 year from the date of package signed.

Contact Details

Phone Number : +8613760341552

WhatsApp : +8613590215519