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The LKAV-1642 is a compact COFDM wireless video transmitter covers the ISM bands globally, is specifically designed for UGV and EOD Robot, it employs low latency high profile H.264 encoding for excellent video quality over the wireless link, It can transmit HD video up to 1-2km NLOS, is ideal for establishing rugged wireless video links in numerous environments, including high-speed mobile and urban environments.
Advanced COFDM modulation
High efficient H.264 compression
300MHz-2.7GHz frequency covers ISM bands globally
Up to 1-2km NLOS for HD video transmission
60-80ms low system latency
Supports both HD digital (HDMI) & SD analog (CVBS) video
Compact size and light weight
High impact resistance aluminum alloy housing
AES128 encryption
Transmission Characteristics | |
Modulation | QPSK(4QAM), 16QAM, 64QAM (Default QPSK) |
Frequency | 300MHz-2.7GHz |
Transmit Power | ≤30dBm |
RF Bandwidth | 2-8MHz adjustable |
Sensitivity | -102dBm@4MHz |
FEC | 1/2, 2/3, 3/4, 5/6, 7/8 |
Guard Interval | 1/4, 1/8, 1/16, 1/32 |
Transmission Range | 1-2km (NLOS) |
Data Characteristics | |
Video Input | HDMI: 1080P /1080i /720P / 720i…, self-adaptive AV: 720x480 60I (NTSC), 720x576 50I (PAL), self-adaptive |
Video Compression | H.264 |
RF Interface | SMA F head |
Parameter Setting | Using FM Box |
Encryption | AES128 (can set user’s password) |
Movement Speed | Supports ≥120km/h |
System Latency | 60-80ms |
Electrical Characteristics | |
Working Voltage | DC 12V |
Working Current | ≤1A (@12V) |
Power Consumption | ≤12W |
Physical Characteristics | |
Weight | 260g (w/o antenna) |
Dimensions | 120x85x28mm |
Working Temperature | -10℃~+70℃ |
