CUAV 3DR Radio data transmission Telemetry system Compatible APM \/ PIX Flight Control 915MHz (250MW)<br /><br /><br /><br /><br /><br /><br />Description:<br /><br />CUAV 3DR Radio data transmission Telemetry system Compatible APM \/ PIX Pixhawk Flight Control 915MHz (250MW)<br /><br />CUAV 3DR Radio Telemetry 915MHZ 250MW for APM PX4 Pixhawk<br /><br />The use of industrial-grade USB to TTL chips FT232RQ not cheap conversion chip｣ｬ FT232 chip is connected Android phone OTG support guarantee<br />Data transmission distance at about 800 meters｣ｬsuitable for close range debug flight.<br /><br />Note: <br /><br />1. The 3DR data transmission is used in the PIX top flight control｣ｬDistance will not be so far｣ｬThis is because the pix data volume is larger than the APM result.<br />2. PIXHAWK｣ｬ PIXHACK and APM version of the data interface is not the same. Please press the corresponding version required to take flight control.<br /><br />Tip:<br /><br />1.CUAV RADIO V3 version of the USB interface has been replaced by MICRO USB interface and APM2｣ｬ than the previous line usb.<br /><br />2 if you use digital connection flight control｣ｬ The flight control must separate power supply｣ｬCan not use USB port power supply｣ｬSelect the default baud rate 57600.3. ground station power 11｣ｬYou can select the 20 power on the ground station configuration option｣ｬCan get further distance｣ｬPlease be extra careful when configuring｣ｬOtherwise you will not be able to recover the configuration caused by the inability to communicate.<br /><br />3 if the PIX flight control using your own airspeed change 128.Otherwise start to connect to read data will be slower｣ｬAPM can use 64 airspeed.<br /><br />TTL (including antenna) weight: 21g<br />USB (including antenna) weight: 22G<br />The final product and the physical picture have a little change<br /><br />Package Included:<br /><br />1 x CUAV RADIO USB<br />1 x CUAV RADIO TTL<br />2 x Antenna<br />1 x Connect Wire