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

Two Way Audio COFDM HD Wireless Transmitter , Microwave Video Transmitter

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
Audio Two Way Audio Video Full HD Video
Application Body Worn/manpack Latency 200ms
RF Power 5watts Waterproof IP66
Antenna Omni Directional Antenna Tx Weight 2.5kg
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long range video transmitter


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Product Description

Non line of sight manpack two way audio and video wireless transmitter





ST9500DBH duplex video data transmitter adopts H.264 coding format and COFDM (coded orthogonal frequency division multiplexing) modulation with portable 1U chassis base receiver or 1Channel Receiver monitor which is special for car or room installation.


Provide high quality picture in 1080P revolution and short latency.

This special designed system is for long range distance for application with voice intercom function, which is also popular in other fields, such as uav, marine, live broadcast video audio transmission.





1. Support 2 way audio voice intercom
2. Support data transmission
3. High quality digital video processing, MPEG-2 encoding and decoding
4. COFDM digital modulation technology and H.264 image compression technology.
5. Real-time transmission system
6. Good diffraction ability, can transmit video and audio stably in the condition of high speed movement and multi-path interference.
7. Strong (NLOS) Non-light of sight transmission capacity



Transmission Characteristics
Modulation Type QPSK(4QAM), 16QAM, 64QAM
Working Frequency 300-900MHz ( 900Mhz-2.7GHz can be customized )
Transmission Power 5-7W (adjustable)
RF Bandwidth 2/3/4/6/7/8MHz(optional)
FEC(forward error correction) 1/2, 2/3, 3/4, 5/6,7/8
Guard Interval 1/4, 1/8, 1/16, 1/32
Latency 200 ms
Transmission Range 2 km (NLOS) ~ 8 km (LOS)
Data Characteristics
Video Input Mini High Definition Multimedia Interface (support 1080P,1080i,720P, 720i) ,AV( NTSC, PAL)
Video Compression H.264
Audio Input K head earplugs /Hand microphone
RF Interface N F head
Data interface Micro USB
Parameter Control Method Using digital LED control panel
Encryption Method 128 - bit AES (can set user’s password)
Electrical Characteristics
Working Voltage DC 12V
Working Current ≤0.8A(@12V)
Power Consumption ≤ 10W
Battery Life 5 hours
Physical Characteristics
Working Environment -10~70℃
Weight 1.8 Kg


Package List


Item Qty
Transmitter 1Unit
Receiver 1Unit
Tx Antenna 1Unit
Rx Antenna 1Unit
High Definition Multimedia Interface Cable 2Pcs
CVBS Cable 2Pcs
SDI Cable 1Pcs
Antenna Cable 2Pcs
Power Cable 2Pcs
Package Box 1Unit


Two Way Audio COFDM HD Wireless Transmitter , Microwave Video Transmitter 0