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Welcome to Radio Control, FPV & UAV
Photo and model by Ralf A plane pilots from land
or helicopter of radio control equipped with a specializing equipment and a
video camera across the image and sound that is received in land by video -
glasses, it is the only sensation that you cannot get lost. It is
FPV. In DMD we develop and make
electronic special equipments for RC, advanced radio control, FPV and UAVs.
CAD station in R&D Producction SMD
Pick & Place CP40CV
New handbook in English with 42 pag. and info for longs flyers Transmitters and receivers bidirectionals for long range (4 to 25Km) in the bands ISM 868-902Mhz for FPV with telemetry, OSD (On Screen Display) and multiple peripheral.
Receiver RXRC11L V2 869-915Mhz bidirectional for RC, FPV or UAV. New and fresh ideas for FPV. Technology of radio frequency based on the bands ISM (Manufacturer, Scientific and Medical) of 868Mhz or 902/928Mhz. Similar to 2,4Ghz, providing unimaginable advantages and long range up to the date.
RF module 869-915Mhz, bidirectional for Wly WFT09 and FF9 Futaba and compatibles. There is one before and one later when flies away FPV to 868Mhz bi directionally. The model aircraft flying already will never be the same thing. For many people, is equivalent on having gone on from circular flight to radio control. With the systems of radio control current, only you can move away from the field of flight a few hundreds of meters and already you lose of sight the model, are condemned to turn and returns, near the field of flight, till now it was the normal thing ..... but it was ended.
New OSD644DMDG V:2 with HUD F16
With FPV you feel the sensation of flying being in land, since the equipment of video in the plane, the video-googles together with the sound provide Tele - presence in flight, providing the pleasure of feeling as a bird ... but we have a small problem .... when FPV is learned, little by little you are moving away from the field of flight and one wants to explore "world", in principle to move away 500m already it is the whole prowess, then 1Km ... mmm .... and I happen kilometre beyond, you realize that your issuer on technology of 35Mhz or 2.4Ghz does not meet for any more, the plane loses coverage constant and you have to return. This problem and other many
derivatives of the old technology of 35Mhz and 2.4Ghz, it is solved by the new
equipments of 869/915Mhz. Up to today, similar systems
were costing dozens of thousands of Euros and these technologies were reserved
to clients by high buying power.
New
Kit WFLRS..more info clik
(spanish)
TX modules Receivers Modules Antennas Video-googles Video systems RCBUS
DMD Forum , welcome spanish and english .
¿ What is different and what improvement in the new systems of radio Bands of 868/902Mhz?:
1.-The Long Range of the system, which works without problems of coverage, according to models from 5 to 50Km, providing whole liberate the pilot. 2.-They are digital. The information of the issuer is codified in a data packet in net, treats each other and is authenticated by CRC of 16 bits, having alteration of mistakes of bit in real time, this provides a total safety compared with the former systems of 35Mhz. 3.-They are bi directional, the receiver process the digital values of the servos and information for the airplane and transmits to land information and telemetry and RF's digital coverage, which makes possible an absolute control of the radio link, warning a long before losing the coverage and giving information of the problem. These doubts of the radio were ended. 4.-The antennas have a small size. They are much more efficient in this frequency. 5.-Synthesized. Not need to change crystals. TDMA Technology with hoop of frequency to avoid interferences. 6.- Not need to change channel to fly near other pilots FPV. The system allows a maximum from 4 to 8 simultaneous pilots. 7.-Practically does not affect the noise of the electrical engine (brusless). 8.-The model stops doing uncontrolled movements, even in extreme cases with failures of coverage and entry in fail safe. 9.-Measurement of the coverage, altimeter, batteries and different instrumentation as GPS, inclinometers, etc., in the airplane and I send to land. 10.-New concept of modular electronics in the plane based on the bus of communications RCBUS specially created for RC FPV and UAVs. 11.-In case of loss, constant the plane is identified by radio frequency in net and it is possible to locate the airplane 12.-Models with built-in OSD or connection to external OSD across RCBUS, providing digital information of the coverage in the video glasses. 13.-Ampliations of the receiver, as CPU navigation, GPS, OSD, sensors, altimeter, variometer, diversity and much more. 14.- Transceiver multifunction with port USB, input of standard PPM pulses of teacher conectorl, RCBUS for modular ampliations, local OSD in land and more. 15.-Option programmable systems in Bascom/AVR,
"C" ó ASM, with CPU's DmdOpen M128L with 128Kb Flash Rom, 128Kb Ram and op. 1GB
MMC
The limit is your imagination!
OSD168 in aeromodelismovirtual.com System 869-902Mhz for RC FPV & UAV in spanish. aeromodelismovirtual.com Low Noise Amplifier for 35-72Mhz receivers LNA35 in spanish. aeromodelismovirtual.com |
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