LinkAV Technology Co., Ltd
LinkAV - Wireless Communication Specialist Focusing on Wireless Communication for over 19 Years!
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Small 46 - 860MHz COFDM Receiver With NLOS Video Transmission
COFDM small receiver is with light weight design.It is Professional Diversity Receiver and support HDMI and CVBS interface.
COFDM receiver Technical Parameters:
| Item | Description |
| Modulation type | COFDM |
| Output frequency | 46-860MHz; per 0.5MHz 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) |
Compatible LinkAV-C650H uav drone COFDM transmitter:
The transmitter and receiver system has been widely used in many fields such as: Police Forces, First Responders, Security Services, Fire Services, Port Security, Homeland Security, Traffic Management, Police.
COFDM transmitter Product features:
| Item | Description |
| Modulation Type | COFDM QPSK(4QAM), 16QAM, 64QAM |
| Working Frequency | 300-900MHz;( per 1M adjustable) |
| Antenna Gain | 2.15dBi |
| 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 | 102*60*21.5 (mm)(antenna not included) |
| Weight | 150g(antenna not included) |
| Transmission Distance | 100meter high,5-7km distance |
