Gyros, IMUs & INS's

Fiber Optic Gyros, IMUs, INS
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DSP-1760
 
DSP-1750
 
DSP-3000
 
DSP-3100
 
DSP-4000
 
  DSP-1760 Fiber Optic Gyro DSP-1750 Fiber Optic Gyro DSP-3000 Fiber Optic Gyro DSP-3100 Fiber Optic Gyro DSP-4000 Fiber Optic Gyro

Performance Fiber Optic Gyro


Fiber Optic Gyros

Fiber Optic Gyros

Fiber Optic Gyros

Fiber Optic Gyros

Technology

FOG


FOG


FOG


FOG


FOG


Input Rate (maximum) ±490°/sec
Digital: ±490°/sec standard rate or ±1000°/sec high rate
Analog: ±200°/sec
Digital: ±375°/sec
Analog: ±100°/sec
±375°/sec
Digital: ±375°/sec
Analog: ±100°/sec
Bias Instability (25°C) ≤0.1°/hr, 1σ (max),
≤0.05°/hr, 1σ (typical)
Digital:  ≤0.1°/hr, 1σ (max), ≤0.05°/hr, 1σ (typical)
Analog: ≤2°/hr, 1σ
Digital: ≤1°/hr, 1σ
Analog: ≤3°/hr, 1σ

≤1°/hr, 1σ


Digital: ≤1°/hr, 1σ
Analog: ≤10°/hr, 1σ
Bias vs. Temp (≤ 1 °C/min) ≤1°/hr, 1σ

Digital: ≤3°/hr, 1σ
Analog: ≤15°/hr, 1σ


Digital: ≤6°/hr, 1σ
Analog: ≤20°/hr, 1σ
≤6°/hr, 1σ
Digital: ≤6°/hr, 1σ
Analog: ≤60°/hr, 1σ
Scale Factor Non-Linearity (max rate, 25°C) ≤50 ppm, 1σ

Digital: ≤200 ppm, 1σ
Analog: ≤500 ppm, 1σ


Digital & Analog:
≤500 ppm, 1σ


≤500 ppm, 1σ
Digital: ≤1000 ppm, 1σ
Analog: ≤3000 ppm, 1σ
Scale Factor vs. Temp. (≤ 1 °C/min) ≤200 ppm, 1σ

Digital: ≤300 ppm, 1σ
Analog: ≤500 ppm, 1σ


Digital & Analog:
≤500 ppm, 1σ
≤500 ppm, 1σ
Digital: ≤500 ppm, 1σ
Analog: ≤1000 ppm, 1σ
Angle Random Walk (25°C) ≤0.012°/√hr
(≤0.7°/hr/√Hz)
Digital:
≤0.013°/√hr (≤0.8°/hr/√Hz)
Analog:
≤0.05°/√hr (≤3°/hr/√Hz)
Digital: ≤0.067°/√hr (≤4°/hr/√Hz)
Analog: ≤0.1°/√hr (≤6°/hr/√Hz)
≤0.067°/√hr
(≤4°/hr/√Hz)
Digital: ≤0.067°/√hr (≤4°/hr/√Hz)
Analog: ≤0.10°/√hr (≤6°/hr/√Hz)
Bandwidth (-3dB) ≥440 Hz
Digital: 440 Hz
Analog: 1000 Hz
Digital: ≥44 or 440 Hz
Analog: ≥100 Hz
≥440 Hz
Digital: ≥440 Hz
Analog: ≥100 Hz
Electrical/Mechanical
Electrical/Mechanical

Electrical/Mechanical

Electrical/Mechanical

Electrical/Mechanical

Initialization Time (valid data) ≤1.5 secs
≤3 secs
≤5 secs
≤5 secs
≤5 secs
Data Interface

Asynchronous or Synchronous RS-422


Digital: Asynchronous RS-422
Analog: 9 kHz / 3800 Hz; ±12.5 VDC single-ended
Digital: Asynchronous RS-232, Optional Synchronous
Analog: ± 2 VDC differential; 3 dB BW of 200 Hz; 45° phase shift at 100 Hz
Asynchronous RS-422
Digital: Synchronous, RS-422
Analog: Analog ±10 VDC differential
Baud Rate

User selectable 9.6 Kbps to 921.6 Kbps


Digital: 115.2 Kbps
Analog: 9kHz / 3800Hz
± 12.5 VDC single-ended
Digital: 115.2 Kbps
Analog: ± 2 VDC differential; 3 dB BW of 200 Hz; 45° phase shift at 100 Hz

375 Kbps


Digital: 115.2 Kbps
Analog: ± 10 VDC differential
Data Rate User Selectable 1 to 1000 Hz
Digital: 1000 Hz standard rate or 1800 Hz high rate
Analog: 9 kHz / 3800 Hz ±12.5 VDC single-ended
Digital: 100 Hz or 1000 Hz
Analog: ± 2 VDC differential; 3 dB BW of 200 Hz; 45° phase shift at 100 Hz
1000 Hz
Digital: 1000 Hz
Analog: Analog ± 10 VDC differential
Dimensions (max) 88.9 mm Dia. x 73.7 mm H
(3.5" x 2.9")

45.7 mm Dia x 22.9 mm H
(1.8" x 0.9")

88.9 mm L x 58.4 mm W x 33 mm H
(3.5" x 2.3" x 1.3")


87.9 mm L x 66.0 mm W x 24.9 mm H
(3.5" x 2.6" x 1.0")


162.6 mm L x 144.8 mm W x 83.8 mm H
(6.4" x 5.7" x 3.3")


Weight, max 1 Axis: 0.50 kg (1.1 lbs.)
2 Axis: 0.54 kg (1.2 lbs.)
3 Axis: 0.60 kg (1.3 lbs.)

1 Axis: 
Non-Mag. shielded: 0.11 kg (0.24 lbs)
Mag. shielded: 0.13 kg (0.28 lbs)

2 Axis: 
Non-Mag. shielded: 0.14 kg (0.30 lbs.)
Mag-shielded: 0.17 kg (0.34 lbs)


0.27 kg (0.6 lbs.)


0.2 kg (0.44 lbs.)


Digital: 2.36 kg (5.2 lbs.)
Analog: 2.72 kg (6 lbs.)
Power Consumption, max (typical) Single-axis: 6 W (max), 3W (typical)
Dual-axis: 7 W (max), 4W (typical)
Three-axis: 8 W (max), 5 W (typical)
Single-axis: 4 W (max), <3 (typical)
Dual-axis: 5.5 W (max), <3.75 (typical)
3 W (max)
1.25 W (typical)

3 W (max)
1.25 W (typical)


9 W (max)


Input Voltage +9 to +36 VDC
+5 & ±8 to ±15, ±5% VDC
+5, ±10% VDC
+5, ±10% VDC
+18 to +32 VDC
Environmental
Environmental

Environmental

Environmental

Environmental

Temperature: Operating -40°C to +75°C
(-40°F to +167°F)
-40°C to +75°C
(-40°F to +167°F)
-40°C to +75°C
(-40°F to +167°F)
-40°C to +75°C
(-40°F to +167°F)
Digital: -40°C to +70°C (-40°F to +158°F)
Analog: -40°C to +75°C (-40°F to +167°F)
Shock: Operating 25 g, 11 msec, sawtooth
25 g, 11 msec, sawtooth

40 g, 10 msec, half-sine


40 g, 10 msec, half-sine
Digital: 40 g, 6-10 msec
Analog: 40 g, 9 msec
Vibration: Operating 8g rms, 20-2000 Hz

8g rms, 20-2000 Hz


8 g rms, 20-2000 Hz


8 g rms, 20-2000 Hz


Digital: 8 g rms, 20-2000 Hz
Analog: 6 g rms, 20-2000 Hz

Performance Physical


Physical

Physical

Physical

Physical

Number of Axes

1, 2 or 3 axes


1 or 2 axes
1 axis
1 axis
2 axes
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*Based on Accelerometer manufacturer specifications, verified during test

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1775 IMU
 
1750 IMU
 
1725 IMU
 
CG-5100
 
TG-6000 IMU
 
  1775 IMU 1750 IMU 1725 IMU CG-5100 IMU TG-6000 IMU

Performance Fiber Optic Gyro

Fiber Optic Gyros

Fiber Optic Gyros

Fiber Optic Gyros

Fiber Optic Gyros

Fiber Optic Gyros

Technology

FOG IMU


FOG IMU


FOG IMU


FOG IMU


For specifications for the TG-6000, click here


Input Rate (maximum)

±490°/sec


±490°/sec


±490°/sec


±375°/sec
Bias Instability (25°C)

≤0.1°/hr, 1σ (max)
≤0.05°/hr, 1σ (typical)


≤0.1°/hr, 1σ (max)
≤0.05°/hr, 1σ (typical)


≤0.1°/hr, 1σ


≤1°/hr, 1σ
Bias vs. Temp (≤ 1 °C/min)

≤1°/hr, 1σ (max)
≤0.7°/hr, 1σ (typical)


≤1°/hr, 1σ (max)
≤0.7°/hr, 1σ (typical)


≤4°/hr, 1σ


≤6°/hr, 1σ
Scale Factor Non-Linearity (max rate, 25°C)

≤50 ppm, 1σ


≤50 ppm, 1σ


≤200 ppm, 1σ


≤1000 ppm, 1σ
Scale Factor vs. Temp. (≤ 1 °C/min)

≤100 ppm, 1σ


≤200 ppm, 1σ


≤300 ppm, 1σ


≤500 ppm, 1σ
Angle Random Walk (25°C)

≤0.012°/√hr
(≤0.7°/hr/√Hz)


≤0.012°/√hr
(≤0.7°/hr/√Hz)


≤0.017°/√hr
(≤1°/hr/√Hz)


≤0.067°/√hr
(≤4°/hr/√Hz)
Bandwidth (-3dB)

≥1000 Hz at data rates 2300 to 5000 Hz ≥440 Hz at data rates of 1000 Hz (default)


≥440 Hz


≥440 Hz


≥100 Hz
Performance
Accelerometers

Accelerometers

Accelerometers

Accelerometers

Technology - Accelerometers MEMS Silicon
MEMS Silicon
MEMS Silicon
MEMS Silicon
Input Limit (maximum) ±10 g
±10 g
±10 g
±10 g
Bias Instability (constant temp)

≤0.05 mg, 1σ


≤0.05 mg, 1σ


≤0.1 mg, 1σ


<0.25 mg, 1σ


Scale Factor Temperature Sensitivity ≤500 ppm, 1σ (max),
(full scale, full temp)
250 ppm/°C, 1σ (max),
≤100 ppm/°C, 1σ (typical)
250 ppm/°C, 1σ (max),
≤100 ppm/°C, 1σ (typical)
250 ppm/°C, 1σ (max),
≤100 ppm/°C, 1σ (typical)
Velocity Random Walk (25°C)

≤0.12mg/√Hz
(0.23 ft/sec/√hr)


≤0.12mg/√Hz
(0.23 ft/sec/√hr)
≤0.12mg/√Hz
(0.23 ft/sec/√hr)

≤0.12 mg/√Hz
(0.23 ft/sec/√hr)


Bandwidth (-3dB)* ≥200 Hz
≥200 Hz
≥200 Hz
≥50 Hz
Electrical/Mechanical
Electrical/Mechanical

Electrical/Mechanical

Electrical/Mechanical

Electrical/Mechanical

Initialization Time (valid data)

≤1.5 secs


≤1.5 secs


≤3 secs


≤5 secs


Data Interface Asynchronous or Synchronous RS-422

Asynchronous or Synchronous RS-422


Asynchronous or Synchronous RS-422
Asynchronous RS-422 or RS-232
Baud Rate

Selectable 9.6 Kbps to 4147 Kbps


Selectable 9.6 Kbps to 921.6 Kbps
Selectable 9.6 Kbps to 921.6 Kbps
115.2 Kbps
Data Rate

User selectable 1 to 5000 Hz


User selectable 1 to 1000 Hz


User selectable
1 to 1000 Hz


100 Hz


Dimensions (max)

88.9 mm Dia. x 73.7mm H
(3.5" x 2.9")


88.9 mm Dia x 73.7mm H
(3.5" x 2.9")


88.9 mm Dia. x 73.7mm H
(3.5" x 2.9")


169.4 mm L x 152.4 mm W x 88.9 mm H
(6.67" x 6" x 3.5")


Weight, max

0.7 kg (1.45 lbs.)


0.7 kg (1.45 lbs.)


0.7 kg (1.45 lbs.)


2.27 kg (5 lbs.)


Power Consumption, max (typical)

8 W (max),
5 W (typical)


8 W (max),
5 W (typical)


8 W (max),
5 W (typical)


12 W (max)


Input Voltage

+9 to +36 VDC


+9 to +36 VDC


+9 to +36 VDC


+9 to +18 VDC
Environmental
Environment

Environment

Environment

Environment

Temperature: Operating

-40°C to +75°C
(-40°F to +167°F)


-40°C to +75°C
(-40°F to +167°F)


-40°C to +65°C
(-40°F to +167°F)


-40°C to +65°C
(-40°F to +149°F)


Shock: Operating

9 g, 11 msec, sawtooth


9 g, 11 msec, sawtooth


9 g, 11 msec, sawtooth


7 g, 11 msec, half-sine


Vibration: Operating

8 g rms, 20-2000 Hz


8 g rms, 20-2000 Hz


8 g rms, 20-2000 Hz random


6 g rms, 20-2000 Hz random


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*Based on Accelerometer manufacturer specifications, verified during test

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CNS-5000
 
 
 
  CNS-5000 INS GEO FOG 3D INS GEO FOG 3D DUAL INS

Performance Fiber Optic Gyro

Fiber Optic Gyros

Fiber Optic Gyros

Fiber Optic Gyros

Technology

FOG IMU/GPS


FOG


FOG


Input Rate (maximum) ±375°/sec

±490°/sec


±490°/sec


Bias Instability (25°C) ≤1°/hr, 1σ

≤0.1°/hr, 1σ (max)
≤0.5°/hr, 1σ (typical)


≤0.1°/hr, 1σ (max)
≤0.5°/hr, 1σ (typical)


Bias vs. Temp (≤ 1 °C/min) ≤6°/hr, 1σ

≤1°/hr, 1σ (max),
≤0.7°/hr, 1σ (typical)


≤1°/hr, 1σ (max),
≤0.7°/hr, 1σ (typical)


Scale Factor Non-Linearity (max rate, 25°C) ≤1000 ppm, 1σ

≤50 ppm, 1σ


≤50 ppm, 1σ


Scale Factor vs. Temp. (≤ 1 °C/min)

≤300 ppm, 1σ


≤200 ppm, 1σ


≤200 ppm, 1σ


Angle Random Walk (25°C) ≤0.067°/√hr
(≤4°/hr/√Hz)

≤0.012°/√hr

(≤0.7°/hr/√Hz)


≤0.012°/√hr

(≤0.7°/hr/√Hz)


Bandwidth (-3dB)

≥150 Hz


≥440 Hz


≥440 Hz


Performance
Accelerometers

Accelerometers

Accelerometers

Technology - Accelerometers MEMS Silicon
MEMS
MEMS
Input Limit (maximum) ±10 g
±10 g
±10 g
Bias Instability (constant temp)

<0.25 mg, 1σ


<0.05 mg, 1σ


<0.05 mg, 1σ


Scale Factor Temperature Sensitivity 250 ppm/°C, 1σ (max),
≤100 ppm/°C, 1σ (typical)
250 ppm/°C, 1σ (max),
≤100 ppm/°C, 1σ (typical)
250 ppm/°C, 1σ (max),
≤100 ppm/°C, 1σ (typical)
Velocity Random Walk (25°C)

≤0.12 mg/√Hz
(0.23 ft/sec/√hr)


≤0.12 mg/√Hz
(0.23 ft/sec/√hr)


≤0.12 mg/√Hz
(0.23 ft/sec/√hr)


Bandwidth (-3dB)*

≥50 Hz


≥200 Hz


≥200 Hz


Electrical/Mechanical
Electrical/Mechanical

Electrical/Mechanical

Electrical/Mechanical

Initialization Time (valid data)

≤5 secs


≤1.5 secs


≤1.5 secs


Data Interface

Asynchronous RS-422 or RS-232


Asynchronous RS-422 or Synchronous RS-422


Asynchronous RS-422 or Synchronous RS-422


Baud Rate

115.2 Kbps


Selectable 9.6 Kbps to 921.6 Kbps


Selectable 9.6 Kbps to 921.6 Kbps


Data Rate

100 Hz


User selectable 1 to 1000 Hz


User selectable 1 to 1000 Hz


Dimensions (max)

169.4 mm L x 152.4 mm W x 88.9 mm H
(6.67" x 6" x 3.5")


90 mm L x 90 mm W x 88 mm
(3.9" x 3.9" x 3.5")


94 mm L x 94 mm W x 95 mm
(3.7" x 3.7" x 3.74")


Weight, max

2.4 kg (5.3 lbs.)


655 grams (1.4 lbs.)


740 grams (1.6 lbs.)


Power Consumption, max (typical)

13.5 W (typical)


550 mA & 12V (typical)


510 mA & 12V (typical)


Environmental
Environmental

Environmental

Environmental

Temperature: Operating

-40°C to +65°C
(-40°F to +149°F)


-40°C to 75°C
(-40°F to 167°F)


-40°C to 75°C
(-40°F to 167°F)


Shock: Operating

7 g, 6-11 msec, half-sine


25 g


25 g


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