Trimble R4 GPS Receiver
Trimble R4 GPS
- A technologically advanced special electronic integrated circuit Trimble Maxwell 6 with 220 channels for GNSS measurement.
- Trimble R-Track technology.
- Very precise multiple correlator for GNSS pseudorange measurements.
- Unfiltered, unsmoothed pseudorange measurement data for low noice, low multipath error, low time domain correlation and high dynamic response to changes.
- Very low noise GNSS carrier phase measurements <1 mm precision in a 1 Hz bandwidth.
- Signal-to-noise ratios reported in dB-Hz.
- Proven Trimble low elevation tracing technology.
- Satellite signals traced simultaneously:
o GPS: L1C/A, L1C, L2C, L2E
o GLONASS1: L1C/A, L1P, L2C/A, L2P, L3
o SBAS: L1C/A
o Galileo1: E1, E5A, E5B
o BeiDou1 (COMPASS): B1, B2
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SBAS: QZSS, WAAS, EGNOS, GAGAN
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Positioning ratios: 1 Hz, 2 Hz, 5 Hz i 10 Hz
Accuracy:
Horizontal 8 mm + 0.5 ppm
Vertical 15 mm + 0.5 ppm
Download Data Sheet
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