FOG1500 Extra high Dynamic Range Closed-loop Fiber Optic Gyroscope
FOG1500 is one device designed with the best performance of the dynamic range;up to 1500deg/sec Operating at the wavelength of 1550nm,this waveband the light transmiss with the lowest insertion loss.The gyro ASE light source has a high output power together with the good wavelegth stability.This state-of-the-art closed loop fiber optic gyroscope (FOG) designed and developed entirely in-house.The FOGPhotonics delivers superior precision and reliable performance at lower cost and smaller size than other comparable gyros, especially other FOGs.
Product Features
Technical Specification
| Parameter |
Units |
FOG1500 |
| Angular
Random Walk (noise)* |
°⁄√hr |
0.07 |
| Bias
stability |
°/hr |
≤0.1(10s,1σ) |
| Bias
Repeatability (day to day) |
°/hr(1σ) |
0.1 |
| Scale
factor repeatability |
ppm(1σ) |
≤50 |
| Scale
Factor Non-Linearity (max rate, 25°C) |
ppm,(1σ) |
≤50 |
| Dynamic
Range (Angular Rate) |
°/sec |
±1500 |
| Band
width |
HZ |
>100 |
| Dimension |
mm |
68.5x68.5x32 |
| Weight |
g |
270g |
| Magnetic
field sensitivity |
/hr/Gs |
＜ 0.005°/hr/Gs |
| Operation
temperature |
℃ |
-50-+80 |
| Storage
temperature |
℃ |
-55-+85 |
| Shock |
g |
40
g, 11 msec, sawtooth |
| Vibrations |
g |
16g(20-1500HZ) |
| Interface |
|
RS422
Or OEM |
| Power
supply |
V |
±5V |
| Power
consumption |
W |
＜5W |
| MTBF |
Hours |
20000 |
| Baud
Rate** |
Kbps |
Typ
460.8kbps (User selectable 9.6 Kbps to 921.6 Kbps) |
| Data
Rate*** |
Hz |
Typ
500Hz(User Selectable 1 to 1000 Hz) |
Note:
* Random Walk determined by Allan variance method
**;***:Optional Parameter for Customer
Applications
FOG1500 Manual-Idealphotonics 
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