Key Features
- Constant pirouette rate G770 3D Gyro
- Heading-Lock and Normal modes available
- Aluminum Gyro case
- G770 3D gyro features analog and digital servo compaitbility
- Blazing speed provided by DS890 gives outstanding tail response
- Digital amplifier for extreme precision
- Superb holding power
- Sport 3D performance at an affordable price
Overview
The G770 3D gyro uses all-new SRVS UltraLok ™ technology to provide constant rotation rates regardless of head speed, wind or flight direction. And with its auto-trimming and anti-drift features, trim fiddling is a thing of the past. What’s more, the ultra high response rate 770 3D holds like no other JR gyro.
The DS890G servo is an affordable .09-second fast, super accurate, standard size sport tail servo to go with your G770 3D Gyro. The DS890G is great for 50-size Nitro or 600-size electric helis for sport 3D performance.
Tech Notes
G770 3D Specs:
Type: SRVS UltraLok ™ Technology 3D Gyro
Weight: 30 gram
Dimensions (WxLxH): 1.12"x.83"x.35"
Gain Type: Heading lock and normal rate modes interlocked with Gyro Gain
Operating Voltage: 4.8 to 6.0 V (Note: Most tail servos are limited to 4.8V)
Reversing Switch: Yes
High/Low Frame Rate Select: Yes
Servo Travel Limiter: Yes
Current Draw: 80 mA
DS890G Specs:
Type: Sport Digital Gyro Servo
Torque: 33 oz-in @ 4.8V
Speed: .07 sec/60 deg @ 4.8V
Dimensions (WxLxH): .76"x1.55"x1.52"
Weight: 1.7 oz
Motor Type: Cored
Gears: Nylon
Application: Heli Tail Rotor
Voltage: 4.8V only
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