The geo-FENNEL Reference Station FRS 300 Pro is an easy-to-use system for creating your own reference network. Use in conjunction with other reference stations in a CORS network and stand-alone use are both possible.
With the geo-FENNEL Reference Station FRS 300 Pro, all available GNSS systems, such as GPS, GLONASS, GALILEO and BEIDOU can be used without effort. The integrated lithium-ion battery prevents data loss and continues to operate reliably until power is restored.
The built-in web server makes it easy to modify receiver, status and firmware settings. User management can be created and monitored easily with the supplied software. The geo-FENNEL Reference Station FRS 300 Pro is the ideal partner for agriculture, deformation monitoring and surveying.
GPS: | L1 C/A, L1P, L2C, L2P, L5 |
Extended size: | 202 mm x 163 mm x 75 mm |
Data Communication: | 1 DB9 male port: Standard RS232 protocol, 1 RJ45 LAN Ethernet port (10/100 Mbit/s) supports protocols HTTP, TCP/IP, FTP, NTRIP, 1 standard USB port: Connect with external storage card, 2 TNC connectors (GNSS-antenna connector, Frequency-marker oscillator input connector), 3 LEMO ports, 3 SMA male connectors (1 PPS output, Event output, Reserve for Bluetooth® and W-LAN), One 2-pin LEMO port for power supply and battery charging, One 7-pin LEMO port (RS485 Protocol) for meteorological sensor/barograph/inclinometer connection, One 7-pin LEMO port (USB UART port) for system debugging and static data downloading |
Correction data I/O: | RTCM 2.X, 3.X, CMR & CMR+ (GPS only) |
ASCII: | NMEA-0183 GSV, RMC, HDT, VHD, GGA, GSA, ZDA, VTG, GST, PJK, PTNL, AVR, GGK |
NMEA-0183 Format: | BDGGA, GPNTR, GPCDT, GPHPR |
Internal memory: | 8 GB |
Additional memory: | max. 1 TB |
File format: | RINEX 3.X, 2.X or geo-FENNEL Binary Format |
File log session: | 5 / 10 / 15 / 20 / 30 min or 1 / 2 / 4 / 24 hour |
Data retrieval and transfer: | FTP and USB |
Weight: | 2,4 kg |
Housing: | Sturdy aluminium housing |
Operation temperature: | -40 °C to +80 °C |
Storage temperature: | -45 °C bis +85 °C |
Humidity: | 100 % |
Vibration: | MIL - STD - 810G |
Shock and protection: | Designed to survive a 1 m drop onto concrete |
Dust / water protection: | IP 67 |
Power supply: | 3.5 W, 9.5-28 VDC, with overvoltage protection, 7.4 V, 8,800 mAh Li-Ion |
Operating time: | 16 h |
Channels: | 496 |
Positioning specifications network RTK: | horizontal 8,0 mm + 0,5 ppm RMS, vertical 15,0 mm + 0,5 ppm RMS |
GLONASS: | L1 C/A, L1P, L2 C/A, L2P |
GALILEO: | E1, E5a, E5b |
BEIDOU: | B1, B2, B3 |
Time precision: | GPS+GLONASS+BEIDOU 20 ns |
SBAS: | WAAS, EGNOS, MSAS, GAGAN |
Positioning specifications static: | horizontal 3,0 mm + 0,1 ppm RMS, vertical 3,5 mm + 0,4 ppm RMS |
Positioning specifications single-baseline RTK: | horizontal 8,0 mm + 1 ppm RMS, vertical 15,0 mm + 1 ppm RMS |
Positioning specifications: | horizontal 0,20 m + 1 ppm RMS, vertical 0,40 m + 1 ppm RMS |
Positioning specifications DGPS: | < 0,4 m RMS |
Positioning specifications SBAS: | 1 m 3D RMS |
Positioning specifications Stand-alone: | 1,5 m 3D RMS |
User Interface: | 4 arrow keys and data-entry power button, reset button and ESC button LCD display showing receiver’s status |
GPS: | L1 C/A, L1P, L2C, L2P, L5 |
Extended size: | 202 mm x 163 mm x 75 mm |
Data Communication: | 1 DB9 male port: Standard RS232 protocol, 1 RJ45 LAN Ethernet port (10/100 Mbit/s) supports protocols HTTP, TCP/IP, FTP, NTRIP, 1 standard USB port: Connect with external storage card, 2 TNC connectors (GNSS-antenna connector, Frequency-marker oscillator input connector), 3 LEMO ports, 3 SMA male connectors (1 PPS output, Event output, Reserve for Bluetooth® and W-LAN), One 2-pin LEMO port for power supply and battery charging, One 7-pin LEMO port (RS485 Protocol) for meteorological sensor/barograph/inclinometer connection, One 7-pin LEMO port (USB UART port) for system debugging and static data downloading |
Correction data I/O: | RTCM 2.X, 3.X, CMR & CMR+ (GPS only) |
ASCII: | NMEA-0183 GSV, RMC, HDT, VHD, GGA, GSA, ZDA, VTG, GST, PJK, PTNL, AVR, GGK |
NMEA-0183 Format: | BDGGA, GPNTR, GPCDT, GPHPR |
Internal memory: | 8 GB |
Additional memory: | max. 1 TB |
File format: | RINEX 3.X, 2.X or geo-FENNEL Binary Format |
File log session: | 5 / 10 / 15 / 20 / 30 min or 1 / 2 / 4 / 24 hour |
Data retrieval and transfer: | FTP and USB |
Weight: | 2,4 kg |
Housing: | Sturdy aluminium housing |
Operation temperature: | -40 °C to +80 °C |
Storage temperature: | -45 °C bis +85 °C |
Humidity: | 100 % |
Vibration: | MIL - STD - 810G |
Shock and protection: | Designed to survive a 1 m drop onto concrete |
Dust / water protection: | IP 67 |
Power supply: | 3.5 W, 9.5-28 VDC, with overvoltage protection, 7.4 V, 8,800 mAh Li-Ion |
Operating time: | 16 h |
Channels: | 496 |
Positioning specifications network RTK: | horizontal 8,0 mm + 0,5 ppm RMS, vertical 15,0 mm + 0,5 ppm RMS |
GLONASS: | L1 C/A, L1P, L2 C/A, L2P |
GALILEO: | E1, E5a, E5b |
BEIDOU: | B1, B2, B3 |
Time precision: | GPS+GLONASS+BEIDOU 20 ns |
SBAS: | WAAS, EGNOS, MSAS, GAGAN |
Positioning specifications static: | horizontal 3,0 mm + 0,1 ppm RMS, vertical 3,5 mm + 0,4 ppm RMS |
Positioning specifications single-baseline RTK: | horizontal 8,0 mm + 1 ppm RMS, vertical 15,0 mm + 1 ppm RMS |
Positioning specifications: | horizontal 0,20 m + 1 ppm RMS, vertical 0,40 m + 1 ppm RMS |
Positioning specifications DGPS: | < 0,4 m RMS |
Positioning specifications SBAS: | 1 m 3D RMS |
Positioning specifications Stand-alone: | 1,5 m 3D RMS |
User Interface: | 4 arrow keys and data-entry power button, reset button and ESC button LCD display showing receiver’s status |
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