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Navigation Grade TDFG40T Fiber Optic Gyroscope with Highly Sensitive Performance and Dynamic Range ≥±400°/s
Key Attributes
Brand Name:
NAVI OPTICS
Model Number:
TDFG40T
Place of Origin:
China
Certification:
CCS
Minimum Order Quantity:
one set
Supply Ability:
30 set per month
Delivery Time:
15days
Standard Packaging:
carton box
Product Summary
Navigation-grade TDFG40T FOG offers high precision (0.04°/h accuracy), robust vibration resistance (6.06g), and compact design (60×60×28mm). Features all-solid-state reliability, fast startup, and digital output for aerospace, marine, and industrial applications.
Product Custom Attributes
Highlight
Navigation Grade Fiber Optic Gyroscope
,Highly Sensitive Fiber Optic Gyroscope
Dynamic Range:
≥±400°/s
Bias In-run:
＜1°/h
Accuracy（100sec）:
0.1°/h~0.04°/h
ARW（Angular Random Walk:
＜0.03°/√hr,1σ
Vibration Screening:
20~2000Hz，6.06g
Bandwidth:
＞200Hz
Weight:
≤350g
Dimensions:
60mm×60mm×28mm
Product Description
Navigation Grade TDFG40T Fiber Optic Gyroscope
The TDFG40T is a high-sensitivity navigation grade fiber optic gyroscope that utilizes advanced all-digital closed-loop detection technology to provide real-time angular velocity data through serial communication.
Technology Overview
Fiber optic gyroscopes operate on the optical Sagnac effect principle, functioning as angular velocity sensors. The TDFG40T employs high-performance digital closed-loop detection to output real-time carrier angular velocity information via serial interface. These gyroscopes can be configured as single-axis units or three-axis integrated systems, serving as core sensors for inertial navigation solutions by detecting angular velocity in three orthogonal directions relative to inertial space.
Applications
This fiber optic gyroscope is widely deployed across multiple domains including guided weapon systems, aerospace platforms, ground vehicles, marine vessels, submersibles, and orbital detection systems. It serves as a critical component in inertial navigation systems (INS) and attitude reference systems (ARS), while supporting medium-to-high-end industrial applications requiring precision motion sensing.
Key Characteristics
- Low noise, low power consumption, and cost-effective operation
- Minimal start-up time with digital outputs for seamless digital circuit integration
- High precision with superior stability and flexible design options
- All-solid-state construction with no moving parts
- Exceptional reliability and extended operational lifespan
Technical Specifications
| Parameter | Specification |
|---|---|
| Dynamic Range | ≥±400°/s |
| Bias In-Run | <1°/h |
| Accuracy (100sec) | 0.1°/h~0.04°/h |
| Angular Random Walk (ARW) | <0.03°/√hr, 1σ |
| Vibration Screening | 20~2000Hz, 6.06g |
| Bandwidth | >200Hz |
| Turn On Time | 10s |
| Output Signal Format | RS-422 |
| Output Signal Update Rate | 500Hz~2000Hz |
| Output Signal Baud Rate | 230400bps~921600bps |
| Operating Temperature | -40℃ ~ +70℃ |
| Storage Temperature | -55℃ ~ +85℃ |
| Power Supply | 5V |
| Connector (9 pins) | J30JZ/XN9TJCAL01 |
| Power Consumption | ≤4.5W |
| MTBF (per MIL-HDBK-217-F) | >100,000hr |
| Weight | ≤350g |
| Dimensions | 42mm*42mm*14mm 60mm*60mm*28mm |
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