Pentax G7H+ - Specification

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8.2. Specification
Channel 1408 channels
Configuration
Multi-Frequency GPS, GLONASS,
Galileo, Beidou, IRNSS and QZSS
Receiver Board
Unicore UM980
Signal Tracking GPS L1 C/A, L1C, L2C, L2P, L5
GLONASS G1, G2, G3
BEIDOU B1I, B2I, B3I, B1C, B2a, B2b
Galileo E1, E5a, E5b, E5AltBOC*1, E6
QZSS L1 C/A, L1C, L2C, L5
SBAS L1
NavIC(IRNSS) L5
L-Band up to 5 Channels
Position
Accuracy
SBAS (WAAS, GAGAN etc.) 0.5 m (Holizontal)
DGPS 0.4 m (Holizontal)
RTK
Performance
Horizontal Accuracy 8 mm + 1 ppm
Vertical Accuracy 15 mm + 1 ppm
Horizontal Accuracy (Network RTK) 8 mm + 0.5 ppm
Vertical Accuracy (Network RTK) 15 mm + 0.5 ppm
Average Time to Work Typ. < 10 sec.
Availability/Initialization Reliability > 99.9%
Static
Performance
Horizontal Accuracy(Long time
observation) *2
3mm + 0.1ppm
Vertical Accuracy(Long time
observation) *2
3.5mm +0.4ppm
Horizontal Accuracy 3 mm + 0.5 ppm
Vertical Accuracy 5 mm + 0.5 ppm
PPP (Precision Point Positioning)
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Ports
Lemo 5-pin, external radio and power
supply
Lemo 7-pin, serial port and USB
Internal Radio
Modem
Frequency 410Mhz - 470Mhz
Output Power 0.5 W / 1 W
Cell Modem Modem Worldwide LTE
Frequency Bands UMTS/HSPA+/GSM/GPRS/EDGE
Network Protocol NTRIP, HTTP, FTP
Power Internal Battery 3,350 mAh / 7.4V x2
Current Drain 0.35A / 12V
1.25A / 12V max.