Description
The GRX1 receiver is a multi-frequency,GNSS receiver built to be the most advanced and compact receiver for the surveying market. The receiver is a multi-function, multi-purpose receiver intended for survey and construction markets.
Additional information
| Year of initial introduction | 2010 |
|---|---|
| Bluetooth | Y |
| phase: static post processing (constant part) [m] | 0.003 |
| phase: static post processing (variable part) [ppm] | 0.5 |
| phase: kinematic post processing (constant part) [m] | 0.01 |
| phase: kinematic post processing (variable part) [ppm] | 1 |
| RTK network solution methods | VRS; FKP; RTCM3 |
| Memory medium | SD/SDHC card |
| Type of data (on board recording) | TPS format |
| Communication ports | RS-232C |
| Radio modems | UHF (Tx/Rx) |
| phase: RTK kinematic (constant part) [m] | 0.01 |
| GSM; UMTS phone modems | Internal GSM/GPRS |
| CDMA phone modems | Internal CDMA (US only) |
| RTCM standards for differential data | version 2.1; 2.2; 2.3; 3.0; 3.1 |
| CMR standards for differential data | CMR |
| Other formats for differential data | TPS |
| NMEA output format | version 2.1; 2.2; 2.3; 3.0 |
| Distinguishable features | Multi-lingual voice navigation |
| Brand | Sokkia |
| Addres | Sokkia Essenbaan 11 2908 LJ Capelle aan den IJssel Netherlands |
| phase: RTK kinematic (variable part) [ppm] | 1 |
| code: DGNSS/RTC (constant part) [m] | 0.5 |
| Total Weight [kg] | 1.1 |
| Operating temperature: max. [°C] | 65 |
| Housing Material | Magnesium alloy |
| Operating power: min. [V] | 6.7 |
| Operating power: max. [V] | 18 |
| Typical consumption [W] | 4 |
| Internal power supply | Detachable, Li-ion rechargeable battery, 7.2V, 4.3Ah |
| Operating time with internal power supply [hr] | 7.5 |
| Certifications | FCC; CE; IC; C-Ctick; KCC; TELEC |
| Operating temperature: min. [°C] | -40 |
| Humidity resistance | 100% condensing |
| No. channels | 72 |
| Water sand and dust proof | IP67 (IEC 60529:2001); Protected against temporary immersion up to 1m depth. |
| Shock and vibration proof | 2m pole drop |
| WEEE compliance | Y |
| Max. simultaneous tracked channels | 72 |
| Tracked satellite signals | GPS, L1/L2; GLONASS, L1/L2 |
| SBAS differential signals | WAAS; EGNOS; MSAS |
| Type of measurements | Carrier, Code |
| Reacqisition time [s] | 1 |
| RTK Network Compatibility | Y |
| URL |
