DBY011550M
Operating Wavelength
1310±25 nm
Insertion Loss
≤3.0 dB
Maximum Optical Input Power
200 mW
Split Ratio
48/52~52/48
58 products in catalog
GNC Tech’s navigation product line delivers precision guidance and positioning solutions for demanding applications. Our fiber optic gyroscopes (FOG), MEMS inertial measurement units, and gyro theodolites provide reliable performance in aerospace, defense, marine, and industrial environments.
Operating Wavelength
1310±25 nm
Insertion Loss
≤3.0 dB
Maximum Optical Input Power
200 mW
Split Ratio
48/52~52/48
Operating Wavelength
830±20 nm
Insertion Loss
≤3.5 dB
Maximum Optical Input Power
10 mW
Split Ratio
48/52~52/48
Measurement Range
±20 g
Bandwidth
100 Hz
Zero Bias Stability
≤0.05 mg
Zero Bias Repeatability
≤0.3 mg
Measurement Range
±500 °/s
Bandwidth
95 Hz
Scale Factor Nonlinearity
≤500 ppm
Scale Factor Repeatability
≤800 ppm
Gyroscope Bias Stability (1σ)
0.05 °/hr
Angular Random Walk
0.02 °/√hr
Gyroscope Dynamic Range
±400 °/s
Accelerometer Bias Stability (1σ)
0.01 mg
Input Range
±60 g
Bias
<4 mg
One-year Composite Repeatability
<160 µg
Temperature Sensitivity
<30 µg/°C
Power Supply Voltage
5 ± 0.2 V
Operating Current
≤10 mA
Weight
≤1.5 g
Outline Dimensions
10 × 10 × 3 mm
Power Supply Voltage
5 ± 0.2 V
Operating Current
≤10 mA
Weight
≤1.5 g
Outline Dimensions
13.6 × 8 × 2.8 mm
Power Supply Voltage
5 ± 0.2 V
Operating Current
120 ± 5 mA
Weight
78 ± 5 g
Startup Time
≤2 s
Power Supply Voltage
5 ± 0.2 V
Operating Current
40 ± 10 mA
Weight
≤50 g
Initialization Time
≤1 s
Measurement Range
±30 ±10
Bandwidth
200 200
Zero Bias Stability
≤0.3 ≤0.3
Zero Bias Repeatability
≤0.5 ≤0.5
Measurement Range
±100 °/s
Bandwidth
12.5 Hz
Scale Factor Nonlinearity
≤200 ppm
Scale Factor Repeatability
≤50 ppm
Measurement Range
±450 °/s
In-Run Bias Stability
≤1.0 °/h
Angular Random Walk
≤0.12 °/√h
Scale Factor Error
≤0.05 %
Input Range
±60 g
Bias Error
≤ 4 mg
Bias Long-Term Repeatability (1 Year, over temperature)
≤ 160 (3σ) µg
Bias Temperature Sensitivity
≤ 30 µg/°C
Power Supply Voltage
5 ± 0.2 V
Operating Current
≤10 mA
Weight
≤1.5 g
Outline Dimensions
10 × 10 × 2.95 mm
Power Supply Voltage
5 ± 0.2 V
Operating Current
170 ± 5 mA
Weight
67 ± 5 g
Startup Time
≤2 s
Power Supply Voltage
5 ± 0.2 V
Operating Current
≤150 mA
Weight
90 ± 5 g
Startup Time
≤2 s
Operating Wavelength
1550±25 nm
Insertion Loss
≤4.0 dB
Maximum Optical Input Power
200 mW
Split Ratio
48/52~52/48
Measurement Range
±20 ±10
Bandwidth
200 200
Zero Bias Stability (1σ)
≤1 ≤0.5
Zero Bias Repeatability (1σ)
≤2 ≤0.5
Measurement Range
±450 °/s
In-Run Bias Stability
≤1.5 °/h
Angular Random Walk
≤0.15 °/√h
Scale Factor Error
≤0.1 %
Input Range
±60 g
Bias Error
≤4 mg
Bias Long-Term Repeatability (1 year)
≤1 (3σ) mg
Bias Temperature Sensitivity
≤50 µg/°C
Power Supply Voltage
5 ± 0.2 V
Operating Current
≤25 mA
Weight (excluding leads)
≤25 g
Startup Time
≤2 s
Power Supply Voltage
5 ± 0.2 V
Operating Current
19 ± 5 mA
Weight
15 ± 5 g
Startup Time
≤2 s
Power Supply Voltage
5 ± 0.2 V
Operating Current
40 mA
Weight
20 ± 5 g
Operating Wavelength
1550±25 nm
Insertion Loss
≤3.0 dB
Maximum Optical Input Power
200 mW
Split Ratio
48/52~52/48
Measurement Range
±20 ±10
Bandwidth
200 200
Zero Bias Stability (1σ)
≤0.5 ≤0.3
Zero Bias Repeatability (1σ)
≤1 ≤0.5
Measuring Range
±400 °/s
Bias Instability (Allan Variance)
0.05 °/h
Bias Stability (RMS, 10s)
— °/h
Bias Drift (Full Temp, RMS)
— °/h
Measurement Range
±300 °/s
Zero Bias
±0.05 °/s
Zero Bias Stability (10s)
≤1 °/h
Zero Bias Repeatability
≤5 °/h
Measurement Range
— °/s
Bias Instability
Allan Variance °/h
Bias Stability
1s smoothing, RMS, room temperature °/h
Full Temp Bias Variation
10s smoothing, RMS, temp rate 1°C/min °/h
Range
±60g ±60g
Threshold
5 µg 5 µg
Bias K₀/K₁
≤±7 mg ≤±5 mg
Scale Factor K₁
1.0 ± 0.2 mA/g 1.0 ± 0.2 mA/g
Power Supply Voltage
5 ± 0.2 V
Operating Current
51 ± 5 mA
Weight (excluding leads)
8 ± 2 g
Startup Time
≤2 s
Power Supply Voltage
5 ± 0.2 V
Operating Current
19 ± 5 mA
Weight
12 ± 5 g
Startup Time
≤2 s
Power Supply Voltage
5 ± 0.2 V
Operating Current @12V
135 ± 10 mA
Weight
75 ± 5 g
Measurement Range
±400 °/s
Zero Bias Stability¹
≤5 °/h
Zero Bias Temperature Drift²
≤15 °/h
Zero Bias g Sensitivity
≤1 °/h/g
Measurement Range
±400 °/s
Zero Bias Stability¹
≤1 °/h
Zero Bias Temperature Drift²
≤5 °/h
Zero Bias g Sensitivity
≤1 °/h/g
Range
±50g, ±60g, ±70g ±50g, ±60g, ±70g
Threshold
5 µg 5 µg
Bias K₀/K₁
≤±3 mg ≤±3 mg
Scale Factor K₁
1.05–1.30 mA/g 1.05–1.30 mA/g
Power Supply Voltage
5 ± 0.2 V
Operating Current
30 ± 5 mA
Weight (excluding leads)
12 ± 2 g
Startup Time
≤2 s
Power Supply Voltage
5 ± 0.2 V
Operating Current @12V
<300 mA
Weight (Excl. cables)
151 ± 10 g
Board Configuration
Internal –
Measurement Range
±4000 °/s
Zero Bias Stability
≤30 / ≤50 °/h
Full Temperature¹ Zero Bias Stability
≤100 °/h
Zero Bias Repeatability
≤30 / ≤50 °/h
Range
±70g, ±100g ±70g, ±100g
Threshold
5 µg 5 µg
Bias K₀/K₁
≤±3 mg ≤±3 mg
Scale Factor K₁
0.8–1.2 mA/g 0.8–1.2 mA/g
Power Supply Voltage
5 ± 0.2 V
Operating Current
60 ± 5 mA
Weight (excluding leads)
38 ± 5 g
Startup Time
≤3 s
Measurement Range
±3600 °/s
Scale Factor
1990–2010 LSB/(°/s)
Scale Factor Nonlinearity
≤150 ppm
Zero Bias¹
±0.05 °/h
External Diameter
22.2 mm
Pendulum Thickness
2.25 mm
Pendulum Gap
2.5 mm
Base Thickness
0.78 mm
Power Supply Voltage
5 ± 0.2 V
Operating Current
75 ± 5 mA
Weight (excluding leads)
21 ± 2 g
Startup Time
≤1 s
Measurement Range
±100 °/s
Zero Bias Stability¹
≤0.1 °/h
Zero Bias Temperature Drift²
≤5 °/h
Zero Bias g Sensitivity
≤0.5 °/h/g
Power Supply Voltage
5 ± 0.2 V
Operating Current
80 ± 5 mA
Weight (excluding leads)
30 ± 5 g
Startup Time
≤3 s
Power Supply Voltage
5 ± 0.2 V
Operating Current
106 ± 5 mA
Weight
75 ± 5 g
Startup Time
≤2 s
Inner Diameter
21.0±0.1 mm
Outer Diameter
≤33.0 mm
Mean Diameter
28.0±0.5 mm
Height
15.0±0.1 mm
Inner Diameter
130.0±0.5 mm
Outer Diameter
≤150.0 mm
Mean Diameter
140.0±0.5 mm
Height
15.0±0.1 mm
Inner Diameter
80.0±0.1 mm
Outer Diameter
≤100.0 mm
Mean Diameter
90.0±0.5 mm
Height
25.0±0.1 mm
Inner Diameter
15~250 mm
Layer Count
10~120 /
Fiber Length
20~20000 m
Center Wavelength
980 ± 3 nm
Output Power
110 mW
Spectral Width (FWHM)
≤ 1 nm
Power Stability (8hrs)
≤ ±1 %
Center Wavelength
1530 nm
Output Power
≤50 mW
Spectral Width
7 nm
Power Stability @25°C
1 %
Operating Voltage
±5 ± 0.3 V
Noise Voltage
0.4 mV
Voltage Response
0.9* (Selectable 20kΩ ∼ 1200kΩ) V/W
Dark Output Voltage
-1.2 ∼ -0.6 or -2.0 ∼ -1.4 V
Operating Voltage
±5 ± 0.3 V
Noise Voltage
0.4 mV
Voltage Response
0.9* (Selectable 20kΩ ∼ 1200kΩ) V/W
Dark Output Voltage
-1.2 ∼ -0.6 or -2.0 ∼ -1.4 V
Pass Wavelength
1528 ~ 1568 nm
Reflect Wavelength
980 ± 10 nm
Signal Insertion Loss (Signal to Com)
≤ 1.0 dB
Pump Insertion Loss (Pump to Com)
≤ 0.5 dB
Azimuth Accuracy
≤3.5 arcsec
Measurement Time
≤13 min
Main Unit Weight
≤13.5 kg
Data Storage
100 groups
Azimuth Accuracy
≤2.5 arcsec
Measurement Time
≤14 min
Main Unit Weight
≤14 kg
Data Storage
100 groups
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