SJGD has appointed Heli Flight Center,LLC. the exclusive North American distributorship of SJGD products. SJGD is a relatively new but dynamic entry into RC helicopter electronics. SJGd is now offering the PG-800 high performance gyro and the FS600 3 axis MEMS based flybarless stabilization unit. Both units are easily programmed via small LCD programming boxes so no computers are required. In the near future a mini MEMS based gyro will be available. SJGD products are based on the latest available technology and set a great price performance benchmark. SJGD strives to bring great technology to the RC market at a price RC pilots can afford. Heli Flight Center is proud to offer these products to consumers and dealers. Both units are available immediately at www.HeliFlightCenter.com.
The FS600 features:
MEMS Gyro Sensors in three Axes
High Performance Digital signal processor
Integrated digital Cyclic Ring function.
Integrated mechanical, 90°, 120°, 135° and 140° swashplate mixer.
Dynamic swashplate turns for optimal position stability while pirouetting the helicopter.
Servo compatibility: 1520uS and 760uS digital servos, Analog servo.
Portable LCD programming box so no computer is needed
Operating voltage: 4-10 Volts, current < 80mA
Temperature range: -10°C to +50°C
Size: 33×34x18 mm
Weight: 15 g
The PG-800 is also MEMS sensor bases and is one of the smallest high performance gyros on the market. The PG-800 features:
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Exceptionally consistent yaw rates at blinding speeds.
Smooth and precise control with a locked in feel.
Operating Voltage: 4-10 Volts, current < 60mA Can be powered directly from 2 cell LiPo batteries
Operating Conditions:-10 to 45 deg C
Overall Dimensions: 29.5mm × 28mm ×12.7mm
Servo Compatibility: 1520uSec and 760uSec digital servos at 333Hz and 250Hz.
Weight: 17.5 grams including wires
Ideal for both electric and nitro helicopters.
Innovative 5 wire harness design keeps power paths short and noisy high current signals outside the gyro.
High performance sensor for superior hold and accuracy.
Easy configuration with LCD programming box – No computer required
The upcoming Mini MEMs based high performance gyro will be a mere 10 grams and measures 21×20x11mm. Performance is reported to be equal to or better than the best gyros available today.
Source: http://www.heliflightcenter.com/
Hmm. Is this the same stuff Inertia is selling? Any difference?