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Lightweight COFDM Digital Long Range Video Transmitter 16QAM 64QAM Modulation

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Good quality HD Wireless Transmitter for sales
Good quality HD Wireless Transmitter for sales
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Lightweight COFDM Digital Long Range Video Transmitter 16QAM 64QAM Modulation

China Lightweight COFDM Digital Long Range Video Transmitter 16QAM 64QAM Modulation supplier
Lightweight COFDM Digital Long Range Video Transmitter 16QAM 64QAM Modulation supplier Lightweight COFDM Digital Long Range Video Transmitter 16QAM 64QAM Modulation supplier Lightweight COFDM Digital Long Range Video Transmitter 16QAM 64QAM Modulation supplier

Large Image :  Lightweight COFDM Digital Long Range Video Transmitter 16QAM 64QAM Modulation

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
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Detailed Product Description
Modulation: QPSK(4QAM),16QAM,64QAM Video Compression: H.264
Receiving Sensitivity: -106dBm (at 4Mhz) Encryption: AES256
Transmit Power: 30dBm FEC(forward Error Correction): 1/2,2/3,3/4, 5/6,7/8

Lightweight COFDM Digital Long Range Video Transmitter 16QAM 64QAM Modulation

 

LinkAV was founded in 2005 to provide wireless microwave products for video audio and data transmission based on COFDM/TDDOFDM/MESH/4G technology.

The COFDM with narrow bandwidth (2M-8MHz adjustable) and strong anti-multipath interference ability,different with analog and conventional modulation techniques, We are special for high-speed and real-time high-quality non-line-of-sight images transmission, particularly suitable for using under complex environments.

H.264 standard video coding,1080P high-definition,clear picture quality, bright colors, smooth image characteristics for high reliable video transmission.

Our wireless video transmission equipment are widely used in government surveillances,law enforcement,UAV &UGV ,broadcasting, security, civil defense, fire, emergency rescue departments,forest fire prevention, transportation, customs, railways, mining, electricity, finance and so on.


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.

 

Digital Long Range Video Transmitter Specification

Version High Definition Version
Transmission Characteristics
Modulation QPSK(4QAM),16QAM,64QAM
Frequency 300-860MHz (adjustable 0.1M per step)
Transmit power 30dBm
RF bandwidth 2MHz~8MHz(optional) 1KHz step
FEC(forward error correction) 1/2,2/3,3/4,7/8
Guard Interval 1/4,1/8,1/16,1/32
Transmission range 1km(NLOS)~20km(LOS)
Antenna Gain 3.5dbi (Soft Antenna) (optional)
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 -20℃~+70℃

 

Lightweight COFDM Digital Long Range Video Transmitter 16QAM 64QAM Modulation

 

Digital Long Range Video Transmitter Interface Introduction

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.

 

Ordering Information

LinkAV-C654: COFDM mini UAV transmitter

LinkAV-C204: Compatible COFDM mini UAV receiver

Frequency and bandwidth adjust board

Please feel free to contact us if you have any questions or need more details.

Warranty

The warranty covers mechanical and electrical defects for each of the components in your LinkAV equipments.We will repair or replace the defective part at our cost during the warranty period.Cost is defined as the cost of the component(s) plus our time to check and test the replacement part.Warranty covers parts and labor. The Warranty period is assumed to be 1 Calendar year unless otherwise specified on invoice.

The warranty does not cover failure due to natural disaster, failure caused by power outages by the power company,or failure caused by third party components.This includes,but not limited to,earthquake,flood, electrical storms,power or transformer failure and other acts which are unforeseeable,any component supplied to LinkAV by the customer or damaged caused to LinkAV components by customer supplied components.

 

Contact Details
Zhongchuang Technology Group Limited

Contact Person: sales1

Tel: +8613714176982

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