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High Definition COFDM Transmitter NLOS 2KM LOS 20KM With Digital AES 256 Encryption

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Good quality HD Wireless Transmitter for sales
Good quality HD Wireless Transmitter for sales
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High Definition COFDM Transmitter NLOS 2KM LOS 20KM With Digital AES 256 Encryption

China High Definition COFDM Transmitter NLOS 2KM LOS 20KM With Digital AES 256 Encryption supplier
High Definition COFDM Transmitter NLOS 2KM LOS 20KM With Digital AES 256 Encryption supplier High Definition COFDM Transmitter NLOS 2KM LOS 20KM With Digital AES 256 Encryption supplier High Definition COFDM Transmitter NLOS 2KM LOS 20KM With Digital AES 256 Encryption supplier

Large Image :  High Definition COFDM Transmitter NLOS 2KM LOS 20KM With Digital AES 256 Encryption

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: 10-20 working Days
Payment Terms: T/T, Western Union, MoneyGram, L/C
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Detailed Product Description
Modulation: COFDM Encryption: AES256
Narrow Bandwidth: 2MHz~8MHz (Optional) Low Latency: 150ms End To End
LOS: 20KM Video Encoder: H.264

High Definition COFDM Transmitter NLOS 2KM LOS 20KM With Digital AES 256 Encryption

 

UAV COFDM 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

Compared with manual inspection methods, unmanned aerial vehicle (uav) power inspection is less affected by geographical environment, with shorter inspection cycle peroid, higher inspection efficiency and lowest risk factor.

Unmanned aerial vehicle inspection system using visible light uavs, such as infrared detection device and real time image transmission equipment, can effectively inspect transmission line, has strong adaptability, high accuracy, fast response speed and other significant advantages.
System functions
1. Real time HD video,audio,datas transmission back to ground,SD&HD both support,also for night vision camera video.
2, Using low-frequency transmission,Long distance transmission and better diffractive capability ,up to 20km patrol distance.
3,With Cofdm high reliable anti-electromagnetic interference and anti-multipath fading ability to transmit high-definition stable video,the best solution forhigh-speed mobile wireless real-time image transmission.
4,End to End 150ms delay,Unique design special for UAV installation and fixed

 

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
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.

 

UAV COFDM Transmitter​ Specification

Transmission Characteristics
Modulation QPSK(4QAM),16QAM,64QAM
Frequency 300MHz-2.7GHz ( Default 700MHz/2.4GHz)
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℃

 

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.
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.


High Definition COFDM Transmitter NLOS 2KM LOS 20KM With Digital AES 256 Encryption

 

C204 Mini Wireless Receiver is a compact digital diversity receiver in a durable, compact and lightweight housing. It can receive multiple different frequencies of transmitter audio signal, support HDMI and CVBS interface with external display and USB storage.
It can realize the AV transmission between the transmitter and the mini receiver C204.
Adopting the advanced foreign technology of diversity reception, to overcome the simulation technology and conventional modulation technology under multipath reflection image transmission, and keep real-time transmit high quality SD/HD image under high speed mobile and NLOS conditions, particularly suitable for using in complex environment


UAV COFDM Transmitter Specification:

Transmission Characteristics
Modulation COFDM
Constellation QPSK(4QAM),16QAM,64QAM
Frequency 200MHz-2.7GHz optional(Default 700MHz/2.4GHz)
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
Sensitivity -106dBm(at 4Mhz)
Data Characteristics
Video Output

HDMI:1920x1080 p60
AV:720x480 60I(NTSC)

Video Compression H.264
RF Interface SMA F head
Storage interface TF card (128G)
Parameter Control Method Using digital LED control panel
Encryption 256 - bit AES (can set user’s password)
Electrical Characteristics
Working Voltage DC6V-15V
Working Current ≤0.2A(@12V)
power consumption ≤2.5W
Physical Characteristics
Weight Less than 248g
Dimensions 114.4x91x32.8mm
Working Environment -20℃~+70℃

 

High Definition COFDM Transmitter NLOS 2KM LOS 20KM With Digital AES 256 Encryption

 

Power interface: DC12V Power supply.

USB Interface: USB storage port

OSD Button:For turn on/off on screen dispaly

REC Button:For turn on/off recording,start record as soon as power on,automatic coverage when full storage.

Work indicator:

Red - power light;

Green(up) - recording indicator, flash faster in the recording state;

Green(down) - Signal receiving indicator,only flash when receiving signals

TF card Interface:For firmware upgrade and recording storage,128G,FAT32.

Data Serial Port:from left to right--1.GND, 2.RXD, 3.TXD, just support TTL level protocol, data transmission baud rate factory default is 115200.

Config Serial Port:from left to right--1. DC5V, 2.GND, 3.RXD, 4.TXD.Receiver parameters can be modified by our FM board or through the computer serial port. Baud rate factory default is 9600.

Antenna interface: Dual antenna diversity reception,the interface is SMA female head ,standard equipment magnetic antennas (gain: 5.5dbi), or optional special euipment with FRP antennas .

HD video signal output: HDMI-A interface, HDMI output video format,1080P 60 / 720P 60 adaptive.

Analog video signal output: the output is NTSC standard, yellow for the video signal output, red and white for the audio signal output.

Contact Details
Zhongchuang Technology Group Limited

Contact Person: sales1

Tel: +8613714176982

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