HOME | SUPPORT | PRESS ROOM | INVESTORS | ABOUT US | WHERE TO BUY | REGISTER / LOG IN Leisure Military & Government Commercial & OEM COMMERCIAL & OEM Maritime Systems Gyroscopes, Inertial Navigation Systems & Compass Sensors Gyros, IMUs & INS's Fiber Optic Gyros IMUs 1775 IMU 1750 IMU 1725 IMU CG-5100 IMU INS Compass Sensors Land Systems Aviation You may also be interested in: HOME > Commercial & OEM> Gyroscopes, Inertial Navigation Systems & Compass Sensors> Gyros, IMUs & INS's> IMUs IMUs *Based on Accelerometer manufacturer specifications, verified during test Attributes 1775 IMU 1750 IMU 1725 IMU CG-5100 IMU Performance Fiber Optic Gyros Fiber Optic Gyros Fiber Optic Gyros Fiber Optic Gyros Technology FOG IMU FOG IMU FOG IMU FOG IMU Input Rate (maximum) ±490°/sec ±490°/sec ±490°/sec ±375°/sec Bias Instability (25°C) ≤0.05°/hr, 1σ ≤0.05°/hr, 1σ ≤0.1°/hr, 1σ ≤1°/hr, 1σ Bias vs. Temp (≤ 1 °C/min) ≤0.7°/hr, 1σ ≤1°/hr, 1σ ≤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 Linearity ≤200 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 ≥440 Hz ≥440 Hz 100 Hz Performance Accelerometers Accelerometers Accelerometers Accelerometers 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 Temp Coefficient (-40 to +20°C, min / max) -50 to 250 ppm/°C -50 to 250 ppm/°C -50 to 250 ppm/°C -50 to 250 ppm/°C Velocity Random Walk (25°C) ≤0.12mg/√Hz ≤0.12mg/√Hz ≤0.12mg/√Hz ≤0.12mg/√Hz Bandwidth (-3dB)* 200 Hz 200 Hz 200 Hz 50 Hz Electrical/Mechanical Electrical/Mechanical Electrical/Mechanical Electrical/Mechanical Electrical/Mechanical Data Interface Asynchronous or Synchronous RS-422. User selectable 1 to 5000 Hz Asynchronous or Synchronous RS-422. User selectable 1 to 1000 Hz Asynchronous or Synchronous RS-422. User selectable 1 to 1000 Hz Asynchronous RS-422 or RS-232 100Hz Data Rate 1 to 5000 Hz 1 to 1000 Hz 1 to 1000 Hz 100 Hz Initialization Time (valid data) ≤1.5 secs ≤1.5 secs ≤3 secs ≤5 secs Dimensions (max) 88.9 mm x 73.7mm (3.5" x 2.9") (Dia. x h) 88.9 mm x 73.7mm (3.5" x 2.9") (Dia. x h) 88.9 mm x 73.7mm (3.5" x 2.9") (Dia. x h) 169.4 mm x 152.4 mm x 88.9 mm (6.67" x 6" x 3.5") (l x w x h) 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 (5 W) 8 W (5 W) 8 W (5 W) 15 W Input Voltage +9 to +36 VDC +9 to +36 VDC +9 to +36 VDC +9 to +18 VDC Baud Rate Selectable 9.6 Kbps to 3860 Kbps Selectable 9.6 Kbps to 921.6 Kbps Selectable 9.6 Kbps to 921.6 Kbps 115.2 Kbps Environmental Environment Environment Environment Environment Temperature: Operating -40°C to +75°C -40°C to +75°C -40°C to +65°C -40°C to +65°C 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 8g rms, 20-2000 Hz 8g rms, 20-2000 Hz 8g rms, 20-2000 Hz 6g rms, 20-2000 Hz CAREERS | SITEMAP | LEGAL | FEEDBACK | PATENTS COMMERCIAL & OEM Maritime Systems Gyroscopes, Inertial Navigation Systems & Compass Sensors Land Systems Aviation MILITARY & GOVERNMENT Fiber Optic Gyros, Inertial Navigation Systems & Compass Sensors Land Systems Maritime Systems LEISURE Marine Systems RV Systems Auto Systems ONLINE COMMUNITY Linkedin Facebook Twitter YouTube KVH Blog © 2021 KVH Industries, Inc. All Rights Reserved