Payment & Shipping Terms:
|Receiving Sensitivity:||-106dBm (at 4Mhz)|
Wireless COFDM Video Transmission 20KM Los Images Transmission H.264
The C654 transmitter is a mini COFDM video transmitter from Wireless LinkAV, designed specifically for UAV/ Drones video transmission applications.
With proven LinkAV COFDM technology and H.264 encoder technology at its core, the C654 transmitter enables viewers high definition images ideal for establishing rugged wireless video links in all environments including mobile and urban environments.
The small size and ultra-low power consumption make the C654 transmitter ideal for UAV installations, enabling true long range HD quality transmission from these increasingly popular devices for the first time. Optional lightweight, low power consumption amplifiers are also available for even greater range capability.
C654 transmitter can transmit images air to ground up to 20km, depending on mode and frequency.
Drone Video Transmission Specification:
|Frequency||300MHz-2.7GHz ( Default 700MHz/2.4GHz)|
|RF bandwidth||2MHz~8MHz(optional),1KHz step|
|FEC(forward error correction)||1/2,2/3,3/4, 5/6,7/8|
|Antenna Gain||3.5dbi (Omni Antenna) (optional)|
|Transmission range||Air to Ground 20km|
HDMI: 1080 60P,1080 50P,1080 30P,1080 25P,1080 24P,1080 60I,1080 50I,1080 30I,720 60P,720 50P,720 30P,... (Mode adaptive)
|RF Interface||SMA F head|
|Parameter Control Method||Using digital LED control panel|
|Encryption||256 - bit AES (can set user’s password)|
Make sure to install the transmitter antenna before power on,keep the antenna vertical state.
Transmitter power cable connect to the battery for transmitter power supply
AV and HDMI optional to work as video input source.
FM board connect to the data port, to modify transmitter or receiver parameters.
Please keep the receiving antennas upright, and keep 2 antennas at least 3meters away from each other to avoid signal interference.metal objects around will also affect received signal.
The receiver end input power supply voltage is 6-15V, the adapter output voltage is 12.6V @ 2A,please make sure that the supply voltage is within the required range.
Receiver AV/ HDMI optional to work as video output. Can’t be used at the same time.
If necessary, use the data cable to connect the FM board to the receiver Config port, set the parameters of the receiver.
If you want to save the video on the receiver end, put the TF-Card storage medium to the TF-Card port , make sure the strorage medium is connected to the device, press REC button, then it can start to store the video.
Othe RF antennas must be far away from the video receiving antennns , the shortest distance is 6meters, or the proformance would be effect.