Máy GPS 2 tần RTK Sanding T66 (Bù nghiêng 30 độ, Main Trimble)

Satellite Signal Tracked Simultaneously

GPS:                                     L1C/A,L1C,L2C, L2E, L5

GLONASS:                          L1C/A, L1P, L2C/A, L2P, L3

SBAS:                                   WAAS, EGNOS, MSAS

Galileo:                                E1, E5A, E5B (test)

Beidou:                                B1, B2, B3

Positioning Accuracy

Real Time Kinematic (RTK):           Horizontal:  8mm+0.5 ppm RMS

Vertical:    15mm+0.5 ppm RMS

Initialization time:   typically 2s-8s

Initialization reliability : typically >99.9%

Static Surveying (Post-processing):     Horizontal:  2.5mm+0.5ppm RMS

Vertical:     5mm+0.5ppm RMS

Baseline Length:  ≤30km

Communication & Data Storage

Standard USB 2.0 Port

RS-232 Port: Baud rate up to 115200

Integrated Bluetooth ® Class 2

Integrated Trans-receiver Radio  410-430/ 430-450/ 450-470 Mhz

Internal Radio Working Range:    2-5 km

External Radio Working Range:   15-20km

Supports WCDMA, GPRS/ EDGE, CDMA2000/ EVDO 3G

Data Storage: Internal Memory 4GB

Update Rate: 1Hz, 2Hz, 5Hz, 10Hz, 20Hz, 50Hz positioning output.

Reference Output: CMR, CMR+, RTCM2.1, RTCM2.2, RTCM2.3, RTCM3.0, RTCM3.1

Physical & Environmental

Dimension(LxWxH):     134mm x 118mmx 74mm

Weight:     0.97kg

Working Temp. :      -45℃ to +60℃

Storage Temp.:      -55℃ to +85℃

Humidity:    100% condensing

Water/ Dust Proof:     IP67

Shock and Vibration:      designed to survive from a 2.5m drop onto concrete