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CE COFDM Wireless Video Transmitter H.264 Video Compression 1080P HDMI

China Zhongchuang Technology Group Limited certification
China Zhongchuang Technology Group Limited certification
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CE COFDM Wireless Video Transmitter H.264 Video Compression 1080P HDMI

CE COFDM Wireless Video Transmitter H.264 Video Compression 1080P HDMI
CE COFDM Wireless Video Transmitter H.264 Video Compression 1080P HDMI CE COFDM Wireless Video Transmitter H.264 Video Compression 1080P HDMI CE COFDM Wireless Video Transmitter H.264 Video Compression 1080P HDMI

Large Image :  CE COFDM Wireless Video Transmitter H.264 Video Compression 1080P HDMI

Product Details:

Place of Origin: China
Brand Name: LinkAV
Certification: CE
Model Number: LinkAV-C654-1W

Payment & Shipping Terms:

Minimum Order Quantity: 1
Packaging Details: Standard Export Packaging
Delivery Time: 10 working Days
Payment Terms: T/T, Western Union, MoneyGram, L/C
Detailed Product Description
Modulation: COFDM Encryption: AES256
Narrow Bandwidth: 2MHz~8MHz (Optional) Distance: 20km
Video Compression: H.264 HDMI: 1080P
High Light:

wireless audio video transmitter


video wireless transmitter

CE COFDM Wireless Video Transmitter H.264 Video Compression 1080P HDMI


UAV Airbone Video Transmitter

In all kinds of emergency processing, aerial data can provide strongest evidence for the society when emergency event monitoring, analying and processing . UAV video transmission system can easily realize the air monitoring, forensics, air command, and rescue reconnaissance.
The first time arrived at the scene
Crime scene investigation
Large-scale activitiesSpecial report/news/TV program production
Emergency command and broadcast

System composition
1,Airbone video transmitting equipment
2.Grond Receiving Equipment
3.Other accessory equipment


UAV Airbone Video Transmitter Specification

Transmission Characteristics
Modulation QPSK(4QAM),16QAM,64QAM
Frequency 300MHz-860MHz (2.4GHz can be customized)
Transmit power 30dBm
RF bandwidth 2MHz~8MHz(optional), 0.1MHz step
FEC(forward error correction) 1/2,2/3,3/4, 5/6,7/8
Guard Interval 1/4,1/8,1/16,1/32
Rate 3MBps~32MBps
Antenna Gain 3.5dbi (Omni Antenna) (optional)
Transmission range Air to Ground 20km
Data Characteristics
Video Input

HDMI: 1080 60P,1080 50P,1080 30P,1080 25P,1080 24P,1080 60I,1080 50I,1080 30I,720 60P,720 50P,720 30P,... (Mode adaptive)

AV:720x480 60I(NTSC),720x576 50I(PAL) (Mode adaptive)

Video Compression H.264
RF Interface SMA F head
Parameter Control Method Using digital LED control panel
Encryption 256 - bit AES (can set user’s password)
Electrical Characteristics
Working Voltage DC12V
Working Current ≤1.2A(@12V)
power consumption ≤14.5W
Physical Characteristics
Weight 105g
Dimensions 77x54x23.5mm
Working Environment -10℃~+70℃


Airbone video transmitting equipment-----Mini COFDM UAV Video Transmitter
LinkAV produce the broadcast-level high-definition video transmission system by adapting the leading COFDM modulation technology, with narrow bandwidth (2M-8MHz adjustable) and strong anti-multipath interference ability, overcome the analog and conventional modulation techniques, High-speed transmission and real-time high-quality non-line-of-sight transmission images, particularly suitable for using under complex environments; video coding using H.264 standard, 1080P high-definition, clear picture quality, bright colors, smooth image characteristics.


Grond Receiving Equipment-----Mini COFDM UAV Video Receiver
LinkAV-C204 is specifically designed as UAV video receiver,and compatible with unmanned aerial vehicle (uav) video transmitting equipment. It's a simple, convenient, easy to operate and use receiving device.Which support external display, and TF card video storage support.


The C654 transmitter is a mini COFDM video transmitter from Wireless LinkAV, designed specifically for UAV/ Drones video transmission applications.

With proven LinkAV COFDM technology and H.264 encoder technology at its core, the C654 transmitter enables viewers high definition images ideal for establishing rugged wireless video links in all environments including mobile and urban environments.

The small size and ultra-low power consumption make the C654 transmitter ideal for UAV installations, enabling true long range HD quality transmission from these increasingly popular devices for the first time. Optional lightweight, low power consumption amplifiers are also available for even greater range capability.

C654 transmitter can transmit images air to ground up to 20km, depending on mode and frequency.

CE COFDM Wireless Video Transmitter H.264 Video Compression 1080P HDMI 0


Transmitter Antenna:SMA Female head,Standard with omni directional feeder whip antenna,antenna gain is 3.5dbi.

(Note: Please don’t turn on the transmitter without TX antenna ,otherwise it cound be damaged.)

FM board Interface:From left to right the pins are:1.DC5V,2.GND,3.RXD,4.TXD, If needed, transmitter parameters can be modified by our FM board or through the computer serial port.

Data interface: Can be connected with computer,change parameters via serial port TTL level,Transparent baud rate factory default is 115200, Please confirm the details in our instruction list.

Power Interface: voltage12V DC, current 1A

A/V CVBS Signals Input: 3.5MM / 3 audio and video interface, AV cable connect to the analog camera.

Working Indicator:Work indicator are red and yellow digital tubes,normal work power on with red indicator,Connected to the signal source,yellow light blinks when the transmitter normally sends data,The faster the flash, the larger the transmitted data.

HDMI signal input:HDMI-C interface, you can use the HDMI (C-D) cable to connect high-definition camera.


Contact Details
Zhongchuang Technology Group Limited

Contact Person: sales1

Tel: +8613714176982

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