NLOS Long range COFDM Transmitter Wireless video and 2 way voice communication link

Basic Information
Place of Origin: Shenzhen, China
Brand Name: SUNTOR
Certification: FCC, CE, RoHS
Model Number: ST9520CZH
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
Detail Information
Modulation: COFDM RF Power: 20watts
Video: Full HD Video Res: 1920*1080
Frequency: 300-860Mhz Sensitivity: -98dbm@6Mhz QPSK
Weight: 3.9kg Antenna: Dual Antenna
High Light:

cofdm hd wireless transmitter


long range video transmitter

Product Description

Armoured Vehicle NLOS Long range Wireless video and 2 way voice communication link





ST9522CZH It’s a new powerful HD COFDM video audio transmitter with 20W rf power output which support transmitting over a long distance.Using the core technology 4th generation mobile communication COFDM modulation and low delay full-HD 1080P(1920*1080) technique that can transmit high quality and stable image under the condition of fast moving or many buildings as obstacles(NLOS).


It is suitable for vehicles - cars, boat - boats, cars - a building, ship – a base station, aircraft –a buiding/vehicle and etc. high-definition moving video signal transmission, the carrier velocity greater than 450 km / h.Widely used in public security, armed police, fire, field armies,other military departments and broadcasting, urban management, civil defense, transportation, customs, oil, mining, water, electricity, geology, finance and other relevant state departments.





  • Full hd 1920*1080 resolution, support 1080P and 1080I
  • COFDM modulation, H.264 video compression mode
  • Built in with High Definition Multimedia Interface/HD-SDI and BNC interfaces
  • Support left/right stereo audio input and output
  • Low power consumption
  • Strong heat resistance capacity with dual electric fans for better cooling capacity
  • Encrypted with AES128/256 bits
  • PAL/NTSC self-adaption
  • low delay
  • 2 way voice communication


Frequency 300-860MHz
RF Power 20Watt(±5watts for adjustable)
Voltage DC12V/AC220V
Current 2.7A
Modulation COFDM 2K QPSK
Constellation QPSK, 16QAM, 64QAM
RF Bandwidth 2/4/6/8MHz(adjustable)
FEC 1/2 2/3 3/4 7/8
Guard Interval 1/32 1/16 1/8 1/4
Data Encryption AES 128/256 Bits
Max speed 450km/h
Video Input BNC: D1 standard definition
High Definition Multimedia Interface: HD1080I/1080P, 720P, 576, 480
  or SDI:HD1080I/1080P, 720P, 576, 480
Audio input Stereo Left/Right channels
Video compression H.264
Video Resolution 1080p/1080i@30fps, 1920*1080 definition
RF Interface N-Type
Work environment -40℃~70℃
Video Format PAL/NTSC(self-adaption)
Transmission Distance NLOS Range: 5-20km
LOS: 30-50km
Case Material Aluminum (black)
Size 267*175*68mm
Weight 4kg




NLOS Long range COFDM Transmitter Wireless video and 2 way voice communication link 0


Contact Details

Phone Number : +8613590215519

WhatsApp : +8613590215519