LKAV-1614

The LKAV-1614 is a mini COFDM video transmitter specifically designed for UAV/ Drones video transmission applications, with proven LinkAV COFDM technology and H.264 encoding technology at its core. It can transmit HD video air to ground up to 20km, is ideal for establishing rugged wireless video links in all environments including high-speed mobile and urban environments. The small size and ultra-low power consumption make it ideally for UAV/Drone installations, enabling true long range HD video transmission.

  • With HDMI and CVBS inputs 

  • Low lantency 60ms (CVBS) / 80ms (HDMI)

  • Up to 20km transimssion range (Air-to-Ground, LOS)

  • Frequncy 300MHz-2.7GHz customizable

  • Compact size and light weight design

  • AES256 encryption


Transmission Characteristics

Modulation

COFDM

Modulation Type

QPSK (4QAM), 16QAM, 64QAM

Working Frequency

300MHz-2.7GHz (default 700MHz)

Transmit Power

30dBm (adjustable)

RF Bandwidth

2-8MHz, 0.1MHz per step

FEC (forward error correction)

1/2, 2/3, 3/4, 7/8

Guard Interval

1/4, 1/8, 1/16, 1/32

Rate

3MBps~32MBps

Antenna Gain

3.5dbi (Omni Antenna) (optional)

Transmission Range

Ground-to-air 20km

Data Characteristics

Video Input

HDMI (support 1080P/ 1080i/ 720P/ 720i…)

AV(NTSC/PAL…)

Video Compression

H.264

RF Interface

SMA F head

Parameter Control Method

Digital LED control panel

Encryption

256-bit AES (can set user’s password)

Electrical Characteristics

Working Voltage

DC 12V

Working Current

≤1.2A (@12V)

Power Consumption

≤ 14.5W

Battery Endurance

5 hours (12V/7800mAh)

Physical Characteristics

Working Temperature

-20℃ ~ 70

Dimensions

77 × 54 ×23.5 mm

Weight

105g


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