SmaRTK GNSS L1+L2 Base Set with Internal 1W UHF - GNSS RTK Module - SmaRTK, RTKite, PPKoord Receivers
Ashtech ProMark 220 Receiver with L1/L2 GPS/GLONASS and Survey Pro - GEO MULTI DIGITAL | Alat Geologi, Survey, Klimatologi, GPS, Instrument Digital, Marine, Satellite Phone
2JM3201C2F GNSS/RTK/L1/L2 Active Internal Stacked Patch Antenna | 2J Antennas
High-precision RTK GNSS antenna L1 L2L 5 ZED-F9P GPS Antenna high gain – TOPGNSS.store
GPS L1/L2 band spectrum. | Download Scientific Diagram