Futaba 238 Futaba Gyro GY701 + Gyro Sensor For RC Model Heli
Futaba's New TOP GYROSCOPE - GY701!!
The Futaba GY701 is combined heading hold AVCS gyro and head speed governor in one box. Its cutting-edge MEMS (Micro Electro Mechanical System) sensor design, ultra high-speed processing speed and advanced PID control algorithm put it a quantum leap ahead of all other heading hold gyros in size, weight and performance. The GY701 has been optimized to work for model helicopter competition.
Combined Gyro and Governor in one box. Individual either Gyro or Governor working mode are supported.
The fastest operation scheme is utilized both the Gyro and Governor section.
Low profile, small size and lighter weight
Small size of the combined one box gyro and governor controller, 44 x 29 x 12mm, 13g
Using the 128 x 36 dots graphical white color OLED (Organic Light Emitting Display), high brightness and contrast.
Easy setting divided by Basic and Expert editing menu. The basic setting is for initial setting and Expert setting is for precise setting.
Firmware can be updated from PC through CIU-2.
Supporting the S.Bus connection. Only one wire connection to the receiver can operate the GY701.
Advanced and adaptive PID operation is utilized
Small and low profile gyro sensor. 2 colors LED are installed on the top surface. Using the Aluminium Alloy metal case. 21 x 21 x 8mm, 14.5g
Wide operation dynamic ranges up to +/- 1,200 deg/sec.
3 kinds of gyro type are supported
3D and F3C operation mode is selectable
The Feed forward operation is utilized. Pitch signal can be added to the gyro operation (F/F mixing only S.BUS connection)
New operation algorithm achieves the more consistent pirouette and smooth Yaw control
Controller/Amplifier (W x L x H): 29 x 44 x 12mm, weight 13g
Gyro Sensor (W x L x H): 21 x 21 x 8mm, weight 10g
Speed Sensor (W x L x H): 7.5 x 16 x 10mm, weight 4g
Maximum Operating Voltage: 3.8V to 8.4V DC
Current Drain: 80mA
Selectable Servo Frame Rate: 70Hz, 280Hz and 570Hz (Gyro only)
Center Pulse Width: 1520µS (70Hz & 280Hz Frame Rate)
Fight Mode: User selectable F3C or 3D (Gyro)
Control Resolution: 0.1Hz (6rpm)
Speed stability accuracy: 1%
Speed Control Range: 1,000 - 3,000rpm (Rotor speed)
Operation Temperature: -10°C to +45°C (14°F to 113°F)
Control System: Digital advanced control
Sensor: Vibrating structure gyro / Magnetic Sensor (Gyro / Governor)
Angular Velocity Range: +/-1,200 Degrees Per Second (Gyro)
1X GY701 Gyro Sensor