LKAV-C320

The LKAV-C320 is a compact COFDM wireless video transmitter which supports both HD digital (HDMI) and SD analog (CVBS) video inputs, it is specifically designed for UGV/Robotics video transmission applications. With COFDM technology and H.264 encoding technology at its core, is ideal for establishing rugged wireless video links in all environments including mobile and urban environments.

  • Advanced COFDM modulation

  • High efficient H.264 compression

  • Transmission range up to 1-2km NLOS

  • 60-80ms low latency

  • Support both digital (HDMI) and analog (CVBS) video inputs

  • Compact size and light weight

  • Rugged aluminum alloy housing

  • AES256 encryption



Transmission Characteristics

Modulation

COFDM

Modulation Type

QPSK (4QAM), 16QAM, 64QAM (Default QPSK)

Frequency

300MHz-860MHz (Default 700MHz)

860MHz-2.7GHz for customization

Transmit Power

30dBm/33dBm

RF Bandwidth

2-8MHz adjustable

FEC

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

Guard Interval

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

Data Characteristics

Video Input

HDMI (Mini): 1080p/1080i/720p/720i

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

Video Compression

H.264

RF Interface

N F head

Parameter Settings

LED control box

Encryption

AES256 (support set password)

Link Latency

≤80ms

Movement Speed

Supports ≥120km/h

Electrical Characteristics

Working Voltage

DC12V

Working Current

≤1.6A (@12V)

Power Consumption

≤20W

Physical Characteristics

Weight

0.9kg (w/o antenna)

Dimensions

150*120*45(mm)(L×W×H)

Working Temp.

-10~70


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