| 通道 |
| | 14 L1, 14 L2, 6 L5 GPS 12 L1, 12 L2 GLONASS 2 SBAS 1 L-band |
| 水平位置精度 (RMS) |
| | Single Point L1 Single Point L1/L2 SBAS2 CDGPS2 DGPS OmniSTAR2 VBS XP HP RT-203 RT-2 | 1.8 m 1.5 m 0.6 m 0.6 m 0.45 m 0.7 m 0.15 m 0.1 m 0.2 m 1 cm+1ppm |
| 通道测量精度 |
| | L1 C/A Code L1 Carrier Phase L2 P(Y) Code L2 Carrier Phase | 6 cm RMS 0.75 mm RMS (differential channel) 25 cm RMS 2 mm RMS (differential channel) |