GNSS Receivers

P5 GNSS

Smart GNSS Geodetic Reference Station for CORS and GNSS Networks Applications

CHC Navigation | CHCNAV

Shanghai, CN

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Description

624-CHANNEL ADVANCED GNSS TRACKING TECHNOLOGY

FULL CONSTELLATION FOR SUPERIOR GNSS RAW DATA

The 624-channel P5 GNSS simultaneously tracks signals from GPS, GLONASS, Galileo, BeiDou, and SBAS satellites with outstanding GNSS raw data quality. Furthermore, the integration of the P5 GNSS reference stations as the foundation of RTK networks guarantees optimal GNSS RTK corrections resulting in the highest quality GNSS rover positioning.

MULTIPLE POWER SOURCES & INDUSTRIAL DESIGN

UNINTERRUPTED OPERATION 24 H/DAY

The P5 supports DC and AC external power inputs to ensure a stable and continuous electrical supply. The electronic design results in an MTBF (mean time between failures) of over 35,000 hours. The built-in high-capacity 17,000 mAh battery provides up to 20 hours of non-stop backup operation in the event of an external power outage. Its advanced power supply ensures uninterrupted operation 24 hours a day, seven days a week, with continuous status information on its control screen and the option of remote monitoring of power supply conditions, network status, firmware version, etc. It is IP67-rated water and dust resistant to withstand challenging conditions at installation sites, reducing potential downtime due to moisture or dust ingress.

VERSATILE NETWORK CONNECTION MODES

ROBUST AND SECURE GNSS DATA STREAMING

The P5 supports remote connections via Intranet, Ethernet, 4G, and Wi-Fi for easy access, configuration, and data transfer. The redundant network connectivity feature allows the P5 to automatically switch between Ethernet and 4G wireless network connections, ensuring stable and reliable GNSS data streaming. The P5 also supports OpenVPN intranet penetration and multiple protocol stacks to easily create HTTP/HTTPS web access without static IP. In addition, the P5 has several security layers, such as multiple user permissions, web interface restrictions, HTTPS encryption to prevent unauthorized access, and built-in firewall, port and MAC filtering.

SMART DATA MANAGEMENT

LARGE DATA STORAGE AND ADVANCED WEB ACCESS

With 32GB of internal storage and up to 1TB of external storage, the P5 can simultaneously record up to 8 separate data sessions, providing DATA storage in the standard Rinex 3.02 format for up to 7 years. In addition, its embedded FTP server or FTP push to a remote site ensures data integrity and ease of use.

OPTIMAL SOLUTION FOR GNSS NETWORKS

SUPPORTED BY SOFTWARE TO MANAGE GNSS RTK NETWORKS

CPS (CHCNAV Precision Service) is an advanced software solution for GNSS RTK networks. CPS is compatible with the latest QZSS and BDS III navigation systems and fulfils the requirements of regional and national CORS and GNSS RTK networks. CPS is used to establish error resolution models for the ionospheric delay, tropospheric delay, orbital error, multipath effect, etc., for the complete network. It features optimized spatial error corrections using an enhanced virtual reference station to ensure a reliable RTK fixed-rate and positioning accuracy. Its control module also monitors P5 GNSS operation, network status, and data quality in real-time.

The P5 GNSS reference station ensures superior performance in all environments. Its integrated Linux OS, 624 channels for tracking multi-constellation GNSS signals, large storage and battery capacity, secure and diverse network connectivity, and smart access rights management make the P5 GNSS reference receiver extremely reliable and easy to use. The P5 GNSS reference station is shock resistant and suits any environment, and it features voltage stabilization, lightning protection, real-time self-diagnosis, and status monitoring to ensure uninterrupted operation. The P5 is an advanced GNSS reference station to provide positioning services in various demanding industries, such as GNSS ground augmentation, deformation monitoring, atmospheric research, seismic research, precision agriculture, machine control, and vehicle and ship navigation.

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Specifications

More information: Distinguishable features

Smart GNSS geodetic reference station for CORS and GNSS networks applications

Power: Typical consumption [W]

5

Internal power supply

17 000 mAh, 7.4 V

External power supply

9 V DC to 36 V DC

Operating time with internal power supply [hr]

20

Certifications

FCC Part 15 (class B Device), FCC Part 22, 24, 90; CE Mark; Method 514.7, IGS

Performance: No. channels

624

Tracked satellite signals

GPS (L1, L2, L5), GLONASS (L1, L2), Galileo (E1, E5A, E5B), BeiDou (B1, B2, B3, B1c, B2a), QZSS (L1, L5).

SBAS differential signals

L1 - will be provided through future firmware upgrade.

RTK Network Compatibility

Horizontal: 8 mm + 1 ppm RMS Vertical: 15 mm + 1 ppm RMS Initialization time: < 8 s Initialization reliability: > 99.9%

General: Type

Land

Year of initial introduction

2020

Height [m]

0.069

Depth [m]

0.2

Width [m]

0.15

Total Weight [kg]

2.15

Horizontal uncertainty: phase: static post processing (constant part) [m]

Horizontal: 2.5 mm + 0.5 ppm RMS /// Vertical: 5 mm + 0.5 ppm RMS

Recording: Data capacity [MB]

1000000

Communication: general: Communication ports

1 x 10-pin LEMO port (external power, RS-232) /// 1 x USB 2.0 port (data download, firmware update) /// 1 x LAN port /// HTTP / HTTPs, TCP/IP, UDP, FTP, NTRIP Caster, NTRIP Server, NTRIP Client – Simultaneously transmits multiple data stream – Support proxy server and route table /// 1 x DB9 port /// 1 x GNSS antenna port /// 1 x SIM card slot

Bluetooth

Y

Environment: Operating temperature: min. [°C]

-40

Operating temperature: max. [°C]

65

Humidity resistance

100%

Water sand and dust proof

IP67 waterproof and dustproof, protected from temporary immersion to depth of 1 m

Shock and vibration proof

IEC68-2-27