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Contact Person : Sonia
Phone Number : Mobile: +86 135 9021 5519
Whatsapp : +8613590215519

Narrow Bandwidth COFDM Video Transmitter Receiver With Strong NLOS Range

Place of Origin Shenzhen, China
Brand Name SUNTOR
Certification FCC, CE, RoHS
Model Number ST6200DB-SD
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

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Product Details
Modulation COFMD Working Frequency 300MHz~4.4GHz LCD Adjustable
Compression Format H.264(Embedded Audio) AV Input BNC
Analog Interface CVBS LCD Display Display And Manually Adjust Parameters
Transmission Distance Airborne Area>80km; Marine Area>40km; Urban Area >7km; Suburb Area>10km
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Product Description

Narrow bandwidth COFDM wireless video transmitter with strong NLOS range


Product description:
ST6200DB-SD wireless real-time video transmission equipment is new generation of real-time broadcast-quality high-resolution image transmission system. It adopts the current leading COFDM modulation technology, has the strong anti-jamming capability, overcomes the reflection and cover caused by transmission multipath simulation technique and conventional modulation techniques, to realize high-speed photography and real-time transmit high quality image in NLOS or complicated working environment.


Picture quality reach to DVD (720*576@ PAL / 720*480@ NTSC)via MPEG-2 encode, with the advantage of high definition & good color performance.



  • 2 MHz narrow bandwidth, DVD video image quality.
  • Dual AES encryption can be set manually
  • With display to show the parameters, adjustable parameters
  • The receiver has LCD display to show the Signal strength indication
  • Only using 2MHz frequency bandwidth
  • Longer wireless transmission distance, about 1/3 longer than the 8MHz bandwidth.
  • Digital video process with high quality and video encoder decoder is H. 264/MPEG-2.
  • Very low delay when encoding, about 300ms point to point
  • Transmit audio video stably when the equipment moving fast and with much interference.
  • Supports NLOS distance transmission
  • Transmission power: 1-5w adjustable
  • With spatial diversity reception capability
  • Small size, light weight, very convenient to carry and install.



  • Commercial
  • Industrial

Available for Long Range Line-of-Sight and Urban Non-Line-of-Sight applications.


Transmitter parameter

Modulation Working frequency 300MHz~4.4GHz
Output power 1~5W adjustable on LCD
Modulation COFDM (64QAM, 16QAM, QPSK)
Channel bandwidth 2/2.5/4/8MHz
Encryption mode AES 128Bit/SUNTOR Basic Scrambling
Code stream 2Mbps~12Mbps
Audio and video Compression format H.264(Embedded Audio)
AV input BNC
Video Resolution

PAL 720 x 576

NTSC 720 x 480

Image frame rate 30fps
Video Input Interface BNC female port
Audio Input Interface BNC female port
Power supply

1. Built-in Lithium Battery: DC 14.4V

2. External Power In: DC12V~16.8V

LCD display Display and Manually Adjust Parameters
Power switch ON/OFF
Size 200×125×50 mm (L×W×H)
Weight 1.5kg