10X MANUAL Heli
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Unlike standard mechanical type gyros that use a motor, fly-
weights, bearings, etc., the NEJ-450 Piezo gyro system is totally
free of moving parts that in time wear out, giving the NEJ-450 a
nearly unlimited service life.
The NEJ-450 offers a true linear response of up to 720 degrees
per second. The NEJ-450 is also 10 times more sensitive and has
a faster response time than any current mechanical type gyro,
making it one of the highest performance gyros available.
JR NEJ-3000 Piezo Gyro (Advanced/Expert)
Features
• M.P.C. (Multi Pulse Control) System—The high frequency
output pulse of the NEJ-3000 is three times faster than existing
electronic gyros for unmatched performance.
• Over-travel limiters prevent servo over-stroke.
• A built-in remote gain controller allows gain adjustment from
the transmitter.
• Newly developed offset drift canceling circuitry.
• Solid state design with no moving parts for an almost infinite
lifetime.
• Linear dynamic range up to 720 degrees per second.
Specifications
Operating Voltage; 4.8
Operating Current: 50 mA (gyro only)
Dimensions:
Gyro Sensor: 33 x 33 x 35mm
Amplifier: 38 x 18 x 53mm
Weight:
Gyro Sensor: 1.3 oz
Amplifier: 1.1 oz
JR’s NEJ-3000 Piezo Electronic Gyro System represents the lat-
est in technological advancements. The NEJ-3000, combined
with JR’s 2700G Super Servo, offers superior “holding power” in
all conditions, unequaled by any other gyro system. Its advanced
M.P.C. (Multi Pulse Control) System has a high frequency output
that allows the NEJ-3000 to react up to three times faster than
existing electronic gyros.
Important: JR’s NEJ-3000 must be used in conjunction with
JR’s 2700G Super Servo. JR’s 2700G Super Servo features an
ultra quick response and transit time, and its total servo stroke
(throw) is specifically matched to give the best possible resolu-
tion when used with the NEJ-3000 Piezo Gyro. The 2700G Super
Servo features a metal gear train—standard plastic gears can strip
because of quick changes in servo direction/velocity when
hooked to the NEJ-3000 Gyro.
