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HG1900

Product catalog summary

Overview: The HG1900 is a high-performance Inertial Measurement Unit (IMU) designed by Honeywell Aerospace for a variety of guidance and control applications. It is characterized by its small size, lightweight, and low power consumption, making it suitable for tactical guidance applications.

Description: The unit incorporates Micro-Electro-Mechanical Systems (MEMS) gyroscopes and quartz resonating beam accelerometers. It features an internal environmental isolation system to reduce unwanted inputs in real-world applications.

Configurations: The HG1900 is available in three performance grades and offers configurable features such as data rate output and flight control filtering to facilitate system integration. It has been deployed in military and commercial applications, including weaponry, UAVs, and platform stabilization.

Key Characteristics:

Volume: 17 in³ (285 cm³)
Weight: <1.1 lb (0.50 kg)
Power Consumption: <3 Watts
Operating Temperature Range: -54°C to +85°C
Data Rate: 100 Hz (Guidance) and 600 Hz (Control)
Gyro Operating Range: +/- 1,000 deg/sec
Accelerometer Operating Range: +/- 30g
Supply Voltages: +/-15V and +5V

Performance Models: The HG1900 is available in models CA50, BA50, and AA50, each with varying specifications for gyro bias repeatability, in-run stability, and random walk measurements.

Benefits:

All inertial sensors are designed and manufactured by Honeywell.
Proven performance in military and commercial applications.
Industry-standard RS-422 serial interface.
Configurable interface protocols including SDLC and custom serial options.
Solid-state electronics enhance reliability and dependability.

Catalog excerpts

HG1900 Inertial Measurement Unit High Performance Tactical Grade IMU based on MEMS Gyroscopes and Resonating Beam Accelerometers Possibilities of Navigation. Made Easy.

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HG1900 Inertial Measurement Unit Proven - Dependable - Accurate The HG1900 is a high performance Inertial Measurement Unit (IMU) designed to meet the needs of a broad range of guidance and control applications. These platforms require high performance under the most demanding environmental conditions. The small size, light weight, and low power make the HG1900 ideal for tactical guidance applications. Power Consumption Operating Temperature Range Data Rate 100 Hz (Guidance) and 600 Hz (Control) – other rates available Built-In-Test Coverage Gyro Operating Range The HG1900 includes Micro-ElectroMechanical...

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HG1900

HG1900

Catalog excerpts

All Honeywell | Safety and Productivity Solutions catalogs and technical brochures