User's Manual

Attachment 3 iRTK Parameters
◇ Initialization time < 10 S
◇ Initialization Reliability > 99.9%
◇ 1 Hz, 2 Hz, 5 Hz, 10 Hz, 20Hz and 50 Hz output
(default 10Hz)
◇ Differential data format: CMR, CMR+, RTCM 2.1,
2.2, 2.3, 3.0, 3.1
◇ Navigation Output Format: ASCII ：
NMEA-0183 GSV, AVR, RMC, HDT, VGK, VHD, ROT,
GGK, GGA, GSA, ZDA, VTG, GSTPJT, PJK, BPQ, GLL,
GRS, GBS and binary system：Trimble GSOF
Function Key and LED
◇ 3 Panel buttons: 1 power switch key, 2 functional
keys, with these combination you can set all the function with
voice and Indicator Led flexibility
◇ 3 LEDs: 1 Satellite LED (Single color), 1
Communication LED ( Dual Color), 1 Power LED (Dual
Color)
Intelligent Voice Module
With broadcasting function for each operation and status
checking
Accuracy
◇ Static, Fast Static: Horizontal: ±(2.5＋1×10
-6
D) mm
Vertical: ±(5＋1×10
-6
D) mm
RTK Accuracy: Horizontal: ±(10 ＋1×10
-6
D) mm