SDD3000 Single-Axis Tactical Grade Digital Gyroscope

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SDD3000 Single-Axis Tactical Grade Digital Gyroscope

Product catalog summary

Ideal Applications:

Targeting & Pointing Systems
Gimbal & Platform Stabilization
Tactical Land Navigation
Gun & Turret Stabilization
Marine Stabilization
Unmanned Aerial Vehicles (UAVs)
Industrial Robotics

Key Performance Features:

Bias in-run Stability: <1.0°/hr
Compact Size: <8.0 in.³
Shock & Vibration Tolerance: 40g Shock Operating / 150g Shock Survival
Digital Output: RS-232 or RS-422
Quality & Reliability: 20 Year Lifetime without Calibration
3 Gyro Bias Performance Grades
Low Noise (ARW): 0.02°/vhr

Product Overview:

The SDD3000 is designed for precision accuracy and low noise angular rate sensing, offering digital RS-232 / RS-422 output. It serves as an advanced alternative to traditional spinning mass gyro technology, providing temperature-compensated output with exceptional bias stability and durability. Suitable for rugged ground vehicle and aerospace applications, the SDD3000 is versatile and requires minimal configuration and integration time. It features a quartz micro-machined sensing element, ensuring excellent signal-to-noise ratio and vibration performance in a compact, lightweight package. With no moving parts and no scheduled maintenance, it offers reliable service and low total cost of ownership.

Technical Specifications:

Start-Up Time: 1.5 sec max
I/O: RS-232 / 115.2 kbd data rate, or RS-422 / 115.2 kbd data rate
Standard Range Full Scale: ±500 deg/sec
Bias Over Temperature: 1.0 to 10.0 deg/hr max
Bias In-Run Stability: < 0.5 to < 1.0 deg/hr max
Scale Factor Temperature Stability: < 200 to < 400 ppm 1σ
Rate Output Noise (ARW): 0.01 to 0.02 deg/vhr nom
Non-Linearity: 0.05% max
G Sensitivity: < 1.0 deg/hr/g min
Input Voltage: +11 to +16 Vdc
Power: <2.25W (180 mA @ 12V continuous)
Size: 3.1" x 3.25" x 0.96" (78 x 83 x 25 mm)
Weight: <0.5 lbs. (<227 grams)
Operating Temperature Range: -55° C to +85° C
Vibration Operating: 12 g rms. performance
Shock Operating: 40 g, 30 milliseconds, ½ sine pulse
Shock Survival: 150 g, 11 milliseconds, ½ sine pulse
MTBF: >25,000 hrs

Contact Information:

Systron Donner Inertial
2700 Systron Drive
Concord, CA 94518 USA
+1.866.234.4976 | [email protected]
www.systron.com

Catalog excerpts

SDD3000 Single-Axis Tactical Grade Digital Gyroscope-1

MEMS Quartz Digital Single Axis Rate Sensor Ideal for High-Precision Applications: • • • • • • • Targeting & Pointing Systems Gimbal & Platform Stabilization Tactical Land Navigation Gun & Turret Stabilization Marine Stabilization Unmanned Aerial Vehicles (UAVs) Industrial Robotics Bias in-run Stability <1.0°/hr Compact <8.0 in.3 Size Robust Shock & Vibration Tolerance o 40g Shock Operating / 150g Shock Survival RS-232 or RS-422 Digital Output Superior Quality & Reliability o 20 Year Lifetime without Calibration 3 Gyro Bias Performance Grades 0.02°/vhr Exceptionally Low Noise (ARW) The SDD3000 meets state-of-the-art systems requirements for precision accuracy, low noise angular rate sensing with a digital RS-232 / RS-422 output. The SDD3000 is an enhanced alternative to spinning mass gyro technology or SDI’s popular, highly-reliable QRS11 and QRS116 units. The SDD3000 provides a temperaturecompensated output with unprecedented bias stability and durability. Ideal for rugged ground vehicle and aerospace applications, the SDD3000 is an extremely versatile rate gyro that requires very little configuration and integration time into new or retrofit applications. Using a next generation version of Systron Donner’s unique quartz micro-machined sensing element, the SDD3000 delivers excellent signal to noise ratio and vibration performance characteristics in a small, lightweight package. With no moving parts and no scheduled maintenance, the SDD3000 provides reliable service and low total cost of ownership.

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SDD3000 Single-Axis Tactical Grade Digital Gyroscope-2

MEMS Quartz Digital Single Axis Rate Sensor System Performance Start-Up Time I/O (Dual Protocol, User Selectable) RS-232 / 115.2 kbd data rate, or RS-422 / 115.2 kdb data rate Gyro Performance Standard Range Full Scale Bias Over Temperature Bias In-Run Stability (Constant Temperature) Scale Factor Temperature Stability Rate Output Noise (ARW) Non-Linearity (% Full Range) deg/sec deg/hr System Physical & Environmental Input Voltage Power Size Dimensions Weight Operating Temperature Range* Vibration Operating (20 – 2000 Hz, flat profile) Shock Operating Shock Survival (20g 11ms) MTBF +11 to +16...

Open the catalog to page 2