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UHF Band Miniature Size COFDM Module For Long Range Uav Transmitter

I am currently budgeting a new project I kindly ask you to provide me with more OEM modules for our drones.

—— Karpovets

We have conducted test on air indoor and in strong multipath area with many wifi interferences and also a cellular repeater inside the buiding. Fortunately your system COFDM TDD IP radio with our new amplifier run fine and better than we have expected.

—— Ducasse

I've made transmition test with the 1080p emitter you send us last year and it works perfectly. Now we have the project to send a 4k video at 500m with a ground to ground transmission, please give us some solutions.


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UHF Band Miniature Size COFDM Module For Long Range Uav Transmitter

China UHF Band Miniature Size COFDM Module For Long Range Uav Transmitter supplier

Large Image :  UHF Band Miniature Size COFDM Module For Long Range Uav Transmitter

Product Details:

Place of Origin: China
Brand Name: Huanuo
Certification: CE/FCC/ROHS
Model Number: SK-512AV

Payment & Shipping Terms:

Minimum Order Quantity: 1 pcs
Price: Negotiation
Packaging Details: Professional carton box package
Delivery Time: 1~2 working days
Payment Terms: T/T
Supply Ability: 500 pieces per month
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Detailed Product Description
Video Input: CVBS Bandwidth: 2/4/8MHz
Output Power: -20dbm~0dbm,Step 1 DBm Encryption: AES 128
Modulation: Cofdm Constellation: QPSK,16 QAM,64 QAM

UHF band cofdm module miniature size cofdm video transmitter and receiver module



Product description:


SK-512AV COFDM wireless video transmitter module,adopted

advanced composite NTSC/PAL video pre-processing technology and

and efficient video encoding algorithm, improve the encoding efficiency,reduce the encoding time delay,The algorithm is optimized

and the bit error rate is improved and the quality of the image is further improved. The best image compression effect can be achieved at the lowest bit rate.



Product features:


l Using COFDM modulation technology

l Support non-standard 128 bit AES encryption

l Support digital panel operation and display, easy to use

l Highly integrated modular design, small size, stable performance



Technical characteristics



Model SK-512AV
Voltage DC 6~15V
Current 420mA-12V
Video input CVBS
Audio Channel 2 channel
Bandwidth 2/4/8MHz
Radio Frequency 300MH~860MHz stepping in 1MHz(other frequencies on request)
RF Output Power 0dBm(can be customized)
RF interface SMA
Encryption dynamic 128 bit AES encryption
FEC 1/2,2/3,3/4,5/6,7/8
Guard Interval 1/32,1/16,1/8,1/4
Carriers 2K
Encoding H.264
Modulation COFDM
Constellation QPSK,QAM16,QAM64
Parameter control mode Through OLED display panel to setting the relevant parameters
Dimensions 70mm*45mm
Bolt hole spacing 58mm*41mm



Technical parameters



Model SK-320
Voltage DC 6~15V
Current 330mA_12V
Power consumption 4W
Level of sensitivity -104dBm/2MHz
Video output CVBS:Analog video output
HDMI:HD digital video output
Bandwidth 2/2.5/4/8MHz
Radio frequency 300~860MHz,stepping 1MHz
Decryption 128bit AES
Decoding MPEG2/H.264
Demodulation COFDM
RF input SMA,high performance dual channel diversity reception
Parameter control mode Through the LCD display panel to set the related parameters
Module size 120mm*65mm*10mm




SK-320 MPEG2/H.264 COFDM Receiver module




UHF Band Miniature Size COFDM Module For Long Range Uav Transmitter











Contact Details
Shenzhen Huanuo Innovate Technology Co.,Ltd

Contact Person: Sales Manager

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