Brian Hamilton
    Yours is the best I have found so far.
    After ordering from you in July. we want to expand our cooperation, please give me solution for Long range Transmitter around 40-70KM. Thanks!
    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

High Definition Multimedia Interface / Av COFDM Wireless Transmitter Backpack System With Digital LED Control Panel

Place of Origin Shenzhen, China
Brand Name SUNTOR
Certification FCC, CE, RoHS
Model Number ST9500DBH
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 TDD-COFDM Modulation Type QPSK(4QAM), 16QAM, 64QAM
Guard Interval 1/4,1/8,1/16,1/32 Latency 200MS
Transmission Range 2-5 Km (NLOS) ~ 15-30 Km (LOS) Video Input High Definition Multimedia Interface/AV
Video Compression H.264/MPEG-2 Working Voltage DC12V
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Product Description

High Definition Multimedia Interface / Av Wireless Transmitter Backpack System With Digital LED Control Panel
ST9500DBH wireless video transmitter,using the leading COFDM modulation technology to overcome the analog technology and conventional modulation technology's limit of multipath reflection and occlusion, it can be achieved in the non-line of sight (NLOS), high-speed moving and real-time Transmission with high-quality images, especially suitable for complex environments.

  • 5-7Watt RF output configured by user
  • COFDM modulation,H.264 video compression.
  • Low delay time
  • 2/2.5MHz rf bandwidth for further distance project in 720P resolution
  • Alloy aluminum material of outer-case is good for better heat dissipation and anti-interface
  • AES128bits encryption ensure the safety of video.
  • User easy to operate/configure the parameters via the buttons


Frequency 300-4400MHz(option)
RF output Power 5-8Watt(adjustable)
Voltage/current DC12V/3A
Modulation COFDM 2K QPSK
Constellation QPSK,16QAM,64QAM
Bandwidth 2/2.5/4/8MHz
Transfer rate up to 12Mbps automatically allocation
FEC 1/2, 2/3, 3/4, 5/6,7/8
Guard Interval 1/32, 1/16, 1/8, 1/4
Audio Input stereo left and right channels
AV Interface BNC
Video Compression H.264
Data encryption AES128/256bits
Flatness Full band≤2dB,8MHz≤0.5dB;
Carrier 2K,8K
Video Signal 1Vp-p@75Ω,NTSC/PAL adaptive
Video format PAL/NTSC(self-adaption)
Resolution 1280*720,720P
RF Interface N(F)
Case Material Aluminum alloy, rainproof
Work environment -30~70°C
Distance 3-5km NLOS in city for manpack
100km LOS for sky to ground
Size 200*130*60mm
Weight 1.5kg(net weight)

High Definition Multimedia Interface / Av COFDM Wireless Transmitter  Backpack System With Digital LED Control Panel 0