CS10/CS15 & GS Sensors, Technical Data 115
6.4 GS08plus/GS12
6.4.1 Tracking Characteristics
Instrument tech-
nology
SmartTrack+
Satellite reception
Instrument chan-
nels
Depending on the satellite systems and signals configured, a maximum
number of 120 channels is allocated.
GS08plus: Dual frequency.
GS12: Triple frequency.
GS08plus: Up to 16 channels continuous tracking on L1, L2 (GPS); up to 14
channels continuous tracking on L1 and L2 (GLONASS); four
channels tracking SBAS (EGNOS, WAAS, MSAS, GAGAN).
GS12: Up to 16 channels continuous tracking on L1, L2 and L5 (GPS);
up to 14 channels continuous tracking on L1 and L2 (GLONASS);
up to 14 channels continuous tracking on E1, E5a, E5b and Alt-
BOC (Galileo); four channels tracking SBAS (EGNOS, WAAS,
MSAS, GAGAN).