PozStar P5

High precision RTK GNSS receiver

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  • Specifications
  • Key Features
  • Details

GNSS Performance

Channels 1408 Channels
GPS L1 C/A, L1C, L2P(Y), L2C, L5
BDS B1l, B2l, B3l, B1C, B2a, B2b
GLONASS G1, G2, G3
GALILEO E1, E5a, E5b, E6
QZSS L1, L2, L5
SBAS WAAS, GAGAN, MSAS, EGNOS, SDCM, BDS (L1/L5 Support)
NavIC L5

GNSS Accuracies

Cold start < 12 seconds
Warm start < 4 seconds
RTK signal initialization > 99.9%
Update rate 20 Hz
Static and Fast Static -H: 3mm + 0.5 ppm (RMS)
-V: 5mm + 0.5 ppm (RMS)
RTK -H: 0.8 cm + 1 ppm (RMS)
-V: 1.5 cm + 1 ppm(RMS)
Standard point positioning -H: 1.5 m (RMS)
-V: 2.5m (RMS)
Code differential -H: 0.4 mm (RMS)
-V: 0.8 mm (RMS)
SBAS -H: 0.3 m (RMS)
-V: 0.6 mm (RMS)
Correction data RTCM V3.X, RTCM2

Hardware

Size 135 x 135 x 88.2mm
Weight 825g
Speaker 1W
Environment Operating: -40 °C to +65 °C (-40 °F to +149°F)
Storage: -40 °C to +85 °C (-40°F to +185°F)
Humidity 100%
Ingress protection IP67 waterproofand dustproof, protected from temporary,
immersion to depth1m
Durability Tested to MIL-STD-810H (U.S. military standard for environmental durability)
Shock 2-meter drop
Tilt sensor MEMS IMU load compensation, Immune to magnetic disturbance
Front panel 4 LEDs

Communication and Data Recording

Wi-Fi 802.11 b/g/n, access point mode
Bluetooth ® LE V4.1
Ports 1 x USB Type-C port (data download, charging firmware update)
1 x UHF antenna port
1 X 5pin port
UHF Radio (option)

*Receive(RX) only countries: Taiwan, Philippines
Frequency: 410-470MHz
Output power: 0.5W / 1W
Operation range: 3~5 km
Protocol: TRIMTALK, TRIMMK3, TT450, TRANSEOT, SATEL, DTSCOMM Link rate: 4800 bps ~ 19200 bps
Data formats RTCM 2.x, RTCM 3.x input and output
NMEA 0183 output
RINEX static formats
NTRIP client (on PDA network)
Data Storage 8GB SAMSUNG High-speed memory
5-pin port External radio and power
NMEA output
RTCM input and output

Electrical

Power consumption 2.2 W (depending on user setting)
Li-ion battery capacity Built - in - rechargeable
6700 mAh
Operating time on RTK Rover: 12 h
Static: 18 h
External Power 5V / 3A
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The Pozstar’s own GNSS Main Board
  • The high-precision board design based on GNSS System on Chip
  • The latest GNSS module
  • 1408 channels
  • Receiving all GNSS satellites and all kinds of satellites
  • Independent tracking of various frequencies
  • Interference measurements of unwanted frequencies
Hardware components
  • 4 LEDs on the front panel
  • Radio antenna connector used within 410 to 470 MHz frequency
  • 5-pin serial port for external radio system connectivity and NMEA data output
  • USB C-Type port for charging
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Designed for high durability
  • Die-casting technique
  • Shielding structure for safe protection of the main board
  • Elastomer dual construction to withstand 2 meter drop shocks
  • Powder coating that has better scratch resistance and hardness
  • Excellent dustproof and waterproof performance with IP67 grade
  • Meets MIL-STD-810H standards for durability and environmental resistance
Light weight and Compact design
  • 135mm x 135mm x 88.2mm size for improved portability
  • Light weight 825g
  • Die-casting technique
  • Compact & Rugged all-in-one design
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IMU technology of
PozStar™ P5

  • Supporting tilted measurement
  • Fast and precise surveys
  • Fast initialization and accurate measurements
  • Up to 60° inclination
  • Easy IMU calibration for flexibe and convenient tilt measurements
High-quality components
  • High-quality SAMSUNG lithium-ion battery
  • 6,700mAh battery pack structure for long-term use
  • Elastomer dual construction
  • Powder coating
  • MIL-STD-810H Certified
  • IP67 grade
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P5 Brochure

Global
Last Modified: 30.03.2026 | Type: PDF | Size: 21.3 MB

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Taiwan
Last Modified: 30.03.2026 | Type: PDF | Size: 21.3 MB

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PozStar P5

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1408 Channels
• The latest GNSS module
• Its own GNSS main board
• Fast and precise fix
• High precision positioning
• Designed for high durability
• Light weight
• IMU tilt sensor survey
• Its Android-based RTK Field Software, PozPad
• Loud and clear sound from its speaker
• All processes made in Korea
• Sophisticated design