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Fast Alignment Fiber Optic Gyro North Finder with 0.3 deg Accuracy and RS422 Interface for True North Seeking
Fast Alignment Fiber Optic Gyro North Finder with 0.3 deg Accuracy and RS422 Interface for True North Seeking
Fast Alignment Fiber Optic Gyro North Finder with 0.3 deg Accuracy and RS422 Interface for True North Seeking
Fast Alignment Fiber Optic Gyro North Finder with 0.3 deg Accuracy and RS422 Interface for True North Seeking
Fast Alignment Fiber Optic Gyro North Finder with 0.3 deg Accuracy and RS422 Interface for True North Seeking
Fast Alignment Fiber Optic Gyro North Finder with 0.3 deg Accuracy and RS422 Interface for True North Seeking
Fast Alignment Fiber Optic Gyro North Finder with 0.3 deg Accuracy and RS422 Interface for True North Seeking
Fast Alignment Fiber Optic Gyro North Finder with 0.3 deg Accuracy and RS422 Interface for True North Seeking
Fast Alignment Fiber Optic Gyro North Finder with 0.3 deg Accuracy and RS422 Interface for True North Seeking
Fast Alignment Fiber Optic Gyro North Finder with 0.3 deg Accuracy and RS422 Interface for True North Seeking
Specifications
North Finder Dimension :
115 x 90 x 110mm
North Finding Accuracy :
<= 0.3 deg (NF701A)
Weight :
<= 2 kg
Output :
RS422
Brand Name :
Firepower
Certification :
ISO 9001:2015, CE, RoHS
Azimuth Resolution :
<= 0.5 deg
Model Number :
NF701A
Place of Origin :
China
Horizontal Accuracy (1 sigma) :
<= 0.05 deg
Description
Fast Alignment Fiber Optic Gyroscope North Finder System

The NF701A Fiber Optic Gyro North Finder provides rapid and accurate true north reference for satellite communication antenna alignment. Its 0.3 deg accuracy enables precise initial azimuth setting for VSAT terminals, teleport earth stations, and mobile SATCOM systems, reducing antenna pointing time and ensuring optimal satellite signal acquisition.

Dimensions

115 x 90 x 110 mm

Technical Specifications
  • North seeking time: ≤ 3 minutes
  • North seeking accuracy (1 sigma): ≤ 0.3 deg (NF701A); ≤ 0.5 deg (NF701B)
  • Horizontal accuracy: ≤ 0.05 deg (1 sigma)
  • Circumference: ≤ 0.5 deg (1 sigma)
  • Weight: ≤ 2 kg
  • Power supply: DC 12V ~ 24V
  • Power consumption: 15 W (peak)
  • Interface: RS422
  • Working mode: Automatic self-check on power-up, controlled north seeking via upper computer
Environmental Requirements
  • Operating temperature: -40°C to +70°C
  • Storage temperature: -55°C to +85°C
  • Humidity: Relative humidity less than 95%
Reliability
  • MTBF ≥ 1000 hours
  • MTTR ≤ 30 minutes
Ideal Applications
  • VSAT Terminal Alignment: Quick north reference for rapid VSAT deployment and commissioning
  • Teleport Earth Stations: Precise azimuth for large aperture satellite communication antennas
  • Mobile SATCOM Systems: Fast north acquisition for vehicle-mounted satellite terminals
  • Radio Telescope Arrays: Accurate orientation for astronomical observation antenna arrays
  • Broadcast Uplink Stations: Reliable north for television and radio broadcast satellite uplinks
External Plug Configuration (Interface Y50EX-0607TX2)
Plug Pin Number Functional Definition
a DC12V ~24V
b DC12V ~24V GND
c TD+
d TD-
e RD+
f RD-
g GND
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Fast Alignment Fiber Optic Gyro North Finder with 0.3 deg Accuracy and RS422 Interface for True North Seeking

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Product Detail
North Finder Dimension :
115 x 90 x 110mm
North Finding Accuracy :
<= 0.3 deg (NF701A)
Weight :
<= 2 kg
Output :
RS422
Brand Name :
Firepower
Certification :
ISO 9001:2015, CE, RoHS
Contact Supplier
Fast Alignment Fiber Optic Gyro North Finder with 0.3 deg Accuracy and RS422 Interface for True North Seeking
Fast Alignment Fiber Optic Gyro North Finder with 0.3 deg Accuracy and RS422 Interface for True North Seeking
Fast Alignment Fiber Optic Gyro North Finder with 0.3 deg Accuracy and RS422 Interface for True North Seeking
Fast Alignment Fiber Optic Gyro North Finder with 0.3 deg Accuracy and RS422 Interface for True North Seeking
Fast Alignment Fiber Optic Gyro North Finder with 0.3 deg Accuracy and RS422 Interface for True North Seeking

Shenzhen Fire Power Control Technology Co., LTD

Verified Supplier
5 Years
guangdong, shenzhen
Since 2001
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
Accelerometer Gyro Sensor, IMU Accelerometer Gyro, Quartz Flexure Accelerometer
Total Annual :
10000000-15000000
Employee Number :
60~100
Certification Level :
Verified Supplier
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