Overview
Beitian BR-126 is a high precision RTK GNSS module (GNSS module) designed for GPS/BDS differential positioning integration in UAV flight control systems and other GNSS-enabled electronics. It supports multi-constellation reception across BDS, GPS, GLONASS, GALILEO, QZSS, NAVIC/IRNSS, and SBAS.
Key Features
- Model: BR-126 GNSS Module (Beitian)
- Multi-constellation support: BDS + GPS + GLONASS + GALILEO + QZSS + NAVIC/IRNSS + SBAS
- Multi-band frequency support across BDS, GPS/QZSS, GLONASS, GALILEO, NAVIC/IRNSS, and SBAS bands
- Compact module size for embedded integration
Specifications
| Name | GNSS MODULE |
| Model | BR-126 |
| Size | 16 x 12.2 x 2.4 mm |
| Mode (Constellations) | BDS + GPS + GLONASS + GALILEO + QZSS + NAVIC/IRNSS + SBAS |
| Frequency | BDS B1I, B1C, B2I, B2A; GPS/QZSS L1C/A, L5; GLONASS G1; GALILEO E1, E5A; NAVIC/IRNSS L5; SBAS L1, L5 |
Model Options
- BR-126
- BR-190
- BR-217
For integration questions or order support, contact support@rcdrone.top or visit https://rcdrone.top/.
Details

Compact BR-126 GNSS module for RTK differential positioning, with multi‑constellation support and key frequency bands listed for integration.
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