GPS GEODETIC FGS 1Geo Fennel
FGS 1
Unique GPS Set for multipurpose applications
The geo-FENNEL FGS 1 is a robust receiver designed for challenging environments integrated into a compact device that is lightweight and highly portable.
The FGS 1 can track all current working GNSS constellations. By using a unique algorithm it can operate in RTK mode combining all GNSS constellation signals or by using a single GNSS constellation signal such as GLONASS or BeiDou. The strong anti-interference ability of the receiver makes it possible to work in any environment. The FGS 1 integrates a cutting edge GNSS board, Bluetooth®, optional UHF (Rx & Tx) into a compact system. The smart design positions the FGS 1 among the lightest and most compact receivers currently available. The system is open to third party applications and supported by MicroSurvey FieldGenius and Carlson Surv-CE field applications.
Technical data
| Signal Tracking | |
| 256 channels with simultaneously tracked satellite signals: | |
| – GPS | L1 C/A, L1/L2P, L5 |
| – GLONASS | L1/L2 |
| – BeiDou | B1, B2, B3 |
| – Galileo | Yes, but not activated |
| – SBAS | WAAS, EGNOS, MSAS |
| Performance Specifications | |
| Cold start | <50s |
| Warm start | <30s |
| Initialization time | typically <10s |
| Initialization reliability | typically >99,9% |
| Signal reacquisition | <2s |
| Positioning Specifications | |
| Post processing static | |
| – horizontal | 2,5 mm + 0,5 ppm RMS |
| – vertical | 5,0 mm + 0,5 ppm RMS |
| Real time kinematic | |
| – horizontal | 10 mm + 0,5 ppm RMS |
| – vertical | 20 mm + 0,5 ppm RMS |
| E-RTK (<100 km) | |
| – horizontal | 0,20 m + 1 ppm RMS |
| – vertical | 0,40 m + 1 ppm RMS |
| Code differential GNSS positioning | |
| – horizontal | 0,25 m + 1 ppm RMS |
| – vertical | 0,50 m + 1 ppm RMS |
| SBAS | typically <1 m 3D RMS |
| Stand-Alone | <1,5 m RMS |
| Communication | |
| 1 Serial port (7 Pin Lemo), Baud rates up to 921 600 bps | |
| Radio modem (optional) | Tx/Rx with full frequency rang from 410 – 470 MHz |
| – transmit power | 0.5 – 2W adjustable |
| Positioning update rate | 1 Hz, 2 Hz, 5 Hz, 10 Hz |
| 5 LED Indicating lights | Power, satellite tracking, differential data and data recording |
| Bluetooth®; V 2.X protocol, work compatible with Windows 7®, Windows mobile® and Android® | |
| Data Format | |
| Data inputs / outputs | |
| – Correction data I/O | RTCM 2.x, 3.x, CMR & CMR+ (GPS only) |
| Position data outputs | |
| – ASCII | NMEA-0183 GSV, RMC, HDT, VHD, GGA, GSA, ZDA, VTG, GST, PJK, PTNL |
| geo-FENNEL Binary update to 20 Hz | |
Hubungi tlp/WA : 081333102011
