LinkAV Technology Co., Ltd
LinkAV - Wireless Communication Specialist Focusing on Wireless Communication for over 19 Years!
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DC 12V video and audio transmitter and receiver / COFDM Receiver BNC Audio Output
The COFDM receiver keep real-time transmit high quality SD image under high speed mobile and NLOS conditions, particularly suitable for use in complex environment;
Technical Parameters:
| Item | Description |
| Modulation type | COFDM QPSK(4QAM), 16QAM, 64QAM |
| Output frequency | 46-860MHz; per 0.1MHz adjustable |
| Working bandwidth | 1.25/2.5/6/7/8MHz adjustable |
| Receive sensitivity | -106dBm |
| Video Output | CVBS interface,SD Analog video output |
| HDMI interface,HD Digital video output | |
| Audio output | BNC,Analog stereo output |
| Video Compression | MPEG-2 /H.264 |
| RF interface | TNC,High performance dual channel diversity reception |
| Encryption | AES-128 bit encryption |
| Parameter Control | Adjustable digital LED control panel,RS232 |
| Power supply | DC12V |
| Working environment | -10~70℃ |
| Boundary Dimension | 179*128*29(mm) |
COFDM receiver is small size designed and light weight.It is Professional Diversity Receiver and support HDMI and CVBS interface.
Compatible LinkAV-C654 uav drone COFDM transmitter
This product is a new kind of video wireless equipment that adopts the latest technologies of COFDM modulation and MPEG-2/H.264 video compression that can complete video transmission in high-speed motion and NLOS conditions.The diversity receiving technology greatly improves the receiving quality in all conditions.
Product features:
| Item | Description |
| Modulation Type | COFDM QPSK(4QAM), 16QAM, 64QAM |
| Working Frequency | 300-860MHz;( per 0.1M adjustable) |
| Antenna Gain | 3.5dBi |
| Transmission Power | 30dBm(Adjustable) |
| RF Bandwidth | 1.25/2.5/6/7/8MHz(optional) |
| FEC(forward error correction) | 1/2 2/3 3/4 7/8 |
| Guard Interval | 1/4,1/8,1/16,1/32 |
| Video Input | HDMI(1080P,1080i,720P,720i) |
| Video Compression | H.264 |
| Parameter Control Method | Adjustable digital LED control panel, 4-core aviation head |
| RF Interface | SMA F head |
| Encryption Method | 128 - bit AES (can set user’s password) |
| Working Voltage | DC12V |
| Working Current | Max 1.55A(@12V) |
| Working Temperature | -10~70℃ |
| Dimensions | 77*64*23.5 (mm)(antenna not included) |
| Weight | 105g(antenna not included) |
| Transmission Distance | 100meter high,1-20km distance |
