AdVance™ RTK
AdVance RTK engine initializes in seconds to provide rapid, consistent centimeter-level positioning and maintains an extended baseline range of 40-km or more with superior accuracy and reliability. It delivers significant improvements in performance for applications, even those in challenging environments such as forests or urban areas.
Related Products: GSR2700 ISX, GSR1700 CSX
PAC Technology
Pulse Aperture Correlator (PAC) technology successfully eliminates the effects of multipath and guarantees superior tracking capability in the presence of multipath to optimize measurement performance, even in harsh conditions. PAC technology is used in all SOKKIA GNSS products.
Related Products: GSR1700 CSX, GSR2700 ISX, GSR2700 RSX
Pinwheel Antenna
Pinwheel technology, featured in dual-frequency antennas, achieves less than 1 millimeter offset between L1 and L2 phase centers without the aid of a choke ring. This patented technology is used in all SOKKIA L1/L2 GNSS receivers. The antenna is sensitive to right hand polarized signals – the way the signal travels from the satellite. There is a strong rejection to left hand polarized signals, which would be those signals not coming from the satellite (multipath).
Related Products: GSR2700 ISX
Mobile Reference Station
SOKKIA’s Mobile Reference Station addresses the needs of GNSS users for instantaneous and adaptable RTK coverage. Combine a GSR2700 RSX GNSS reference station with one or more GSR2700 ISX GNSS receivers to create on-the-fly, scalable RTK coverage for more than 5,000 km2.
How it Works
Configure a GSR2700 ISX receiver to operate as a Mobile Reference Station; this feature is standard on all GSR2700 ISX receivers. With the push of a button, a GSR2700 ISX, now acting as a Mobile Reference Station, begins streaming GNSS data over GPRS connection to the GSR2700 RSX GNSS reference station. Acting as a mainframe, the GSR2700 RSX manages this data and distributes them to any number of rovers within the vicinity of each Mobile Reference Station.
