


FJD Satellite Navigation Base Station
Portable base station providing precise radio RTK correction signals for navigation and positioning products.
Key Features:
Centimeter‑level accuracy via radio RTK
Portable design suited to ad‑hoc field setups
Portable base station providing precise radio RTK correction signals for navigation and positioning products.
Key Features:
Centimeter‑level accuracy via radio RTK
Portable design suited to ad‑hoc field setups
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Centimeter-level 3D Positioning
Real-time differential data enables ~2.5 cm-class positioning within a ~5 km radius (ideal conditions).
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Global Signal Coverage
Receives signals from multiple constellations across 16 frequency bands for robust coverage.
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Automated Channel Detection
High-gain antenna and anti-interference design reduce manual setup and improve reliability.
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Quick Setup
IP65 protection and a modular kit make on-site deployment fast and consistent.
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Modular Design
Base module, bracket, and optional external antenna stand for stronger signals where needed.
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Removable Battery
Dual-battery hot-swap design supports continuous operation in the field.



Specifications
- Satellite Tracking
- 624 channels; full BeiDou support; upgradable to BeiDou III
- Tracked Bands
- BDS: B1/B2 (upgradable B3); GPS: L1/L2; GLONASS: L1/L2; Galileo: E1/E5B; QZSS: L1/L2
- RTK Accuracy
- Plane: 1 cm + 1 ppm; Elevation: 1.5 cm + 1 ppm
- Update Rate
- 1/2/5/10/20 Hz
- Initialization
- <10 s (re-capture <1 s), reliability >99.9%
- Differential Format
- RTCM v3.0 / v3.2
- Battery
- Dual bays, 10,400 mAh (2× 5,200 mAh), hot-swap; mobile station up to 12 h
- Charger
- QC3.0 fast charge
- Power Adapter
- AC 100–240 V 50/60 Hz → 12 V 5 A
- Dimensions
- Φ178 × 110 mm
- Material
- Aluminum alloy; IP65
- Temperature
- Work: −40 °C to 65 °C; Storage: −50 °C to 75 °C
Specs summarized from the official product page; verify against your kit configuration.