Posté le: 18.10.2014, 10:53:18 Sujet du message: Radiolink RC4G 2.4G 4CH Radio Control System Transmitter (G
Radiolink RC4G 2.4G 4CH Radio Control System Transmitter (Gyro Integrated)
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RadioLink is a brand that has few products, but every product that they make is outstanding. The RC4G, as the only 4 channel pistol grip radio that features with gyro system, is getting more and more attention from RC fans.
Why are gyros so important that we would want one for our pistol grip radio system? Any increase or decrease in motor RPM results in corresponding changes in torque, sometimes a violent change. These changes are happening constantly and are always trying to spin the car around. And that's only when the car is running on a straight line. How to keep your car stable even when it's cornering? The gyro is a small device that detects any left or right swinging movements and automatically sends a command to the servo to correct, stop or limit the movement. A gyro does not stop the car from turning; it just dampens the amount of turning to a controllable level.
Other than the gyro, the RC4G also has a lot of other features that a racer needs, such as ABD braking (Anto-lock Braking System). This feature pulses the brake channel to prevent the wheels from locking up and breaking traction. Though it isn't a feedback-based system like full-size cars, you can set the volume and duration of the pulses to suit your model. The RC4G also allows you to program mixing among channels. Though with a 12ms response time, it is not the fastest radio system in the world, do 95% of what the best radio control system does but costs 50% less, that could be your next radio control system!
Technical parameters:
Dimension: 213*117*115.5mm
Channel: 4
Antenna length: 106mm
LCD screen: 128*640 resolution, LCD backlight
Power supply: 6V - 18V DC (1.5AA*4); 2S - 4S lithium battery
RF Power: <10 dbm
Frequency: 2.4GHz
10 model memory storage
Work Current: 80 - 120 mA
Channel resolution: 2048
Low voltage alert: < 4.6V; adjustable with 2S - 4S Lipo battery
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