Send Message

Drone COFDM Video Transmitter AES256

Drone COFDM Video Transmitter AES256
Features Gallery Product Description Request A Quote
Modulation: COFDM
Encryption: AES256
Working Frequency: 300MHz-860MHz
Receiving Sensitivity: -106dBm
Video Compression: H.264
Power Supply: DC12V
High Light:

professional wireless video transmitter


long range wireless video transmitter


UAV COFDM Video Transmitter

Basic Infomation
Place of Origin: Shenzhen China
Brand Name: OEM / LinkAV
Certification: CE
Model Number: LKAV-1614 & 1104
Payment & Shipping Terms
Packaging Details: Brown Carton
Delivery Time: Negotiable
Payment Terms: T/T, PayPal
Supply Ability: 1000pcs/Month
Product Description


The LKAV-1614 is a COFDM wireless video transmitter specially designed for UAV applications. With advanced COFDM and H.264 technologies at its core, it enables to establish rugged wireless video link under all environments including high-speed mobile. The compact size makes it ideally for UAV installations.




  • HDMI and CVBS dual video inputs
  • 60-80ms low system latency
  • Range up to 10-20km LOS
  • Frequency 300MHz-2.7GHz customizable
  • Rugged aluminum alloy housing
  • Compact size and light weight
  • AES256 encryption




Transmission Characteristics
Modulation COFDM
Modulation Type QPSK(4QAM), 16QAM, 64QAM
Frequency 300MHz-2.7GHz (Default 700MHz)
Transmit Power 30dBm
RF Bandwidth 2-8MHz
FEC 1/2, 2/3, 3/4, 7/8
Guard Interval 1/4, 1/8, 1/16, 1/32
Transmission Range Air-to-ground up to 20km, LOS
Data Characteristics
Video Input

HDMI: 1080p/1080i/720p/720i…(self-adaption)

AV: 720x480/60i (NTSC), 720x576/50i (PAL) (self-adaption)

Video Compression H.264
RF Interface SMA F head
Control Method Using the LED Control Box
Encryption AES256 (supports to set password)
Electrical Characteristics
Working Voltage DC12V
Working Current ≤1.2A (@12V)
Power Consumption ≤14.5W
Physical Characteristics
Weight 105g
Dimensions 77x54x23.5mm
Working Temp. -20℃~70℃


Drone COFDM Video Transmitter AES256 0




The LKAV-1104 is a fully portable handheld COFDM HD video receiver. It is compact, battery powered and light weight. It is designed for customers who require a discrete and completely portable surveillance solution. The intelligent design reduces setup time and ensures reliable reception of video and audio in NLOS conditions. Further range may achieve by selecting reception mode, booster amplifiers and antenna type. The unit can be combined with a variety of antennas and other RF accessories in order to achieve greater range.




Transmission Characteristics
Modulation COFDM
Modulation Type QPSK (4QAM), 16QAM, 64QAM
Working Frequency 300-860MHz (Default 700MHz)
RF Bandwidth 2MHz-8MHz (Adjustable)
FEC 1/2, 2/3, 3/4, 5/6, 7/8
Guard Interval 1/4, 1/8, 1/16, 1/32
Receiving Sensitivity -106dBm@1.25MHz
Data Characteristics
Video Output AV (CVBS)
Video Compression H.264
RF Interface N F head (50Ω, dual channel diversity reception)
Storage Interface TF card (128G max.), FAT32
Parameter Control Method LED digital display panel
Encryption AES128 or AES256
Screen Size 10.1 inch
Electrical Characteristics
Working Voltage DC12V or battery power
Working Current ≤2.5A (@12V)
Power Consumption ≤30W
Battery 12.6V/4.5Ah
Physical Characteristics
Weight ≤1.5Kg
Dimensions 300*200*30mm
Operation Temperature -20℃~+60℃


Drone COFDM Video Transmitter AES256 1


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.



Our main products are COFDM,TDD and 4G wireless video transmitter&receiver,which are widely used in police law enforcement,military command,UAV/UGV,city security,emergency rescue,forest fire prevention surveillance,harbor wharf video surveillance,construction sites surveillance, tunnel,oil field,automobile surveillance,fire Services,port Security,Homeland Security,Traffic Management,Police Technical Support Units,Special Forces,Airport, Border Control,Major Incident Support etc.

Recommended Products
Get in touch with us
Tel : 0086 15817349508
Fax : 86-755-83735058
Characters Remaining(20/3000)