2G/3G/4G LTE + Ethernet + AI + PX1122R = New ESPrtk's support. - NavSpark Community
Used Trimble Receiver R8 GNSS RTK Model 3 GSM FW v5.37 S/N 4920172421. Reciever only includes hard case. Does not include batteriescharger and antenna. 90 days warranty. | Cansel
Supports GPRS, GSM WCDMA Hi-Target V90 Antenna GPS Rtk Gnss Price - China Gnss System and GPS System