Introduction
The LKAV-1637 is a COFDM video transmitter designed specifically for UGV applications. It supports 4x AHD video inputs (up to 1080p), 1x audio input and 1x RS232 data input, with COFDM technology and H.264 encoding technology at its core, it enables to view HD video ideal for establishing rugged wireless video links in all environments including mobile and urban environments.
Specification
| Transmission Characteristics | |
| Modulation | COFDM |
| Modulation Type | QPSK(4QAM), 16QAM, 64QAM (Default QPSK) |
| Frequency | 300MHz-2.7GHz (Default 700MHz) |
| Transmit Power | 33dBm (2W) |
| RF Bandwidth | 2-8MHz |
| FEC | 1/2, 2/3, 3/4, 5/6, 7/8 |
| Guard Interval | 1/4, 1/8, 1/16, 1/32 |
| Transmission Range | 1km (NLOS) to 10km (LOS) |
| Data Characteristics | |
| Video Input |
AHD: 1080N/960H/720P CVBS: NTSC/PAL |
| Video Compression | H.264 |
| RF Interface | N F head |
| Control Method | Digital LED control panel |
| Encryption | AES256 (support set password) |
| Electrical Characteristics | |
| Working Voltage | DC12V |
| Working Current | ≤1.6A (@12V) |
| Power Consumption | ≤43dBm |
| Physical Characteristics | |
| Weight | 1055g |
| Dimensions | 170x120x60mm |
| Working Temp. | -20℃~70℃ |
Application
