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    Yours is the best I have found so far.
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Remote Control COFDM Video Transmitter , Vehicle Mounted Wireless Video Transmission System

Place of Origin Shenzhen, China
Brand Name SUNTOR
Certification FCC, CE, RoHS
Model Number ST6240CZ-HD
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 COFDM Working Frequency 300MHz~4.4GHz
Output Power 40W Resolution HD 1080P
Video Input HD-SDI, High Definition Multimedia Interface And Analog CVBS (optional) Transmission Range NLOS: 15-40km LOS: 30-50km Air To Ground: 50-100km
Compression Format H.264/MPEG-2 Size 19" 2U Standard Crate,485mm×340 Mm×90 Mm (L×W×H)
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wireless video transmitter and receiver


audio video transmitter

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Product Description

80-100km Vehicle mounted Remote Control COFDM Wireless Digital Video Transmission System


ST6240CZ-HD is a Big RF power device special design for vehicle NLOS mobile digital image transmission. Using standard 19 inch 2U dimension appearance that very conveniently for car, boat fixed installation. Support one channel image and two audio channels. Its large rf power that depends on its long range distance transmission.


Suitable for Car to car, boat to boat, vehicle to fixed station, boat to fixed station, helicopter to fixed station Which can be also as a repeater, can up to 100km LOS/NLOS distance if work with omni-directional antennas.



  • Applied to vehicle-mounted application,wide signal coverage
  • Adapt carrier vehicle moving speed can reach up to 180 km/h
  • Signal coverage can reach 50 km far .
  • Advanced COFDM modulation technique
  • Excellent diffraction ability
  • The power and frequency can be adjusted in the scene
  • Transmitting video,audio and data simultaneously, encrypted transmission.


ST6240CZ-HD can be used in a fixed location camera (motor) and motion tracking camera (mobile) a combination of, in the suburbs of city environment, environment and mountain environment important scenarios and different location, different angles, such as the main part of high quality image, and will be taken by images, sounds, or microwave transmission mode of transmission by radio signal to the receiving place, then transferred to the command center through the other route, distribution and video signal processing.


Transmitter parameter

RF Working frequency 300MHz~4.4Ghz
Output power 40W
Modulation COFDM
Channel bandwidth 2/2.5/4/8MHz
Encryption AES
Guard Interval 1/32, 1/16, 1/8, 1/4
System Standard H.264/MPEG-2
Code stream 2Mbps~12Mbps
System latency ≤300ms
Error rate ≤10-6
Transmission Range

NLOS Distance: 15-40km

LOS Horizontal Distance: 30-50km

Air to Ground: 50-100km

Usage mode Vehicle-mounted
Audio and Video Compression format H.264/MPEG-2
Video input HD-SDI, High Definition Multimedia Interface and Analog CVBS
Audio input Left and Right Channel
Image resolution 1080P(1920*1080)compatible 720P,480P and SD @ Frame rate is 25 fps
Video input physical interface BNC female port, HD-SDI, High Definition Multimedia Interface standard interface
Aviation Interface

Hand Microphone(on front panel)

RS485(on back panel)

Audio input physical interface BNC female port
Others Power supply AC110-230V
Size 19" 2U standard crate,485mm×340 mm×90 mm (L×W×H)
Weight 5kg

































Remote Control COFDM Video Transmitter , Vehicle Mounted Wireless Video Transmission System 0