| Specifications |
| Portuguese, Spanish, Turkish and user define |
| 30 cm pole extension (with base only) |
| 7-pin to OTG cable |
| Engineering Star (Windows) |
| 1 year warranty |
| Field software |
| - Field Genius (Windows) |
| - SurvX (Android) |
| Standard system components |
| K1 PRO Receiver & built-in battery |
| Charger and adapter |
| All-direction antenna |
| NFC chip in controller) |
| - S50 (Android) |
| 4G |
| Compatible with 3G GPRS/ EDGE |
| NFC |
| Close range (shorter than 10cm) automatic |
| pair between receiver and controller (need |
| typically working range 7-8km |
| "Barrier-Free" Measurement Technology: |
| Repeater/ Router |
| Wifi |
| 802.11 b/g standard |
| Hotspot: allow device to access in |
| data link: broadcast differential data |
| server via Wi-Fi or USB cable |
| Voice Guide |
| intelligent voice technology provides status |
| WebUI |
| Configure and monitor receiver by web |
| indication and operation guide |
| Chinese, English, Korean, Russian, |
| Cellular module characteristics |
| WCDMA/ CDMA2000/ TDD-LTE/ FDD-LTE |
| Tape measure |
| Optional system components |
| External Radio (410-470 MHz, 5-35W) |
| Battery Case SA-6003 |
| Data collectors |
| - H3 plus (Android), H5 (Android) |
| - T17N (Windows mobile) |
| - Engineering Star 5.0 (Android) |
| 1-2 year warranty extension |
| User interface |
| Five Indicator lights, Two buttons |
| OLED color screen, 1 inch, 128x64 res. |
| Linux System |
| I/O interface |
| 5PIN external power port+RS232 |
| 7PIN external USB(OTG)+Ethernet |
| blueT 2.1+EDR standard |
| blueT 4.0 standard, support android, |
| ios connection |
| Operation |
| RTK rover & base |
| RTK network rover: VRS, FKP, MAC |
| NTRIP, Direct IP |
| Post-processing |
| dust |
| Drop: 2m pole drop on concrete |
| Memory |
| 8GB SSD internal storage |
| Support external USB storage (up to 32 GB) |
| Automatic cycle storage |
| Changeable record interval |
| Up to 50Hz raw data collection |
| Weight |
| 1.33 kg (with built-in battery) |
| Environmental characteristics |
| Operating temperature: -45° to +75°C |
| Storage temperature: -55° to +85°C |
| Humidity: 100% condensing |
| IP68 waterproof, sealed against sand and |
| Power characteristics |
| Two Li-Ion batteries, 7.4 V, 10,000 mAh |
| Battery life: >14h (static mode) |
| >7h (internal UHF base mode) |
| >8 to 14h (rover mode) |
| External DC power: 9-28 V |
| (KOLIDA), Hi-target, Satel |
| 1W/2W/3W switchable |
| UHF Radio characteristics |
| Built-in radio, 1598 channels |
| Frequency Range 410-470MHz |
| Protocol: TrimTalk450s, TrimMark3 |
| RTCM 2.1, RTCM 2.3, RTCM 3.0, RTCM 3.1, |
| - IRNSS: L5 - SBAS: L1C/A, L5 |
| Accuracy: down to 2cm |
| Output data formats: |
| NMEA 0183, PJK plane coordinates, Binary |
| GNSS characteristics |
| 336 GNSS channels (1598 channels optional) |
| - GPS: L1C/A, L1C, L2C, L2E, L5 |
| - BeiDou: B1, B2, B3 |
| Initialization: |
| - GLONASS: L1C/A, L1P, L2C/A, L2P, L3 |
| (QZSS, WASS, MSAS, GAGAN, EGNOS) |
| - Global Correction Service (MSS L-Band) |
| Supported data formats: |
| time |
| RTCM 3.2, CMR CMR+ |
| code, Trimble GSOF |
| L-band Correction Service |
| Star-fill: 5 minutes, down to 2 cm accuracy |
| Star-Link: down to 2 cm accuracy (need |
| subscription) |
| - Galileo: E1, E5A, E5B, E5AltBOC, E6 |
| Inertial Measurement |
| Tilt Angle: up to 60 degrees |
| Positioning Accuracy |
| Code differential GNSS positioning |
| Horizontal: ±0.25m+1ppm |
| Vertical: ±0.50m+1ppm |
| SBAS: 0.5m (H) 0.85m (V) |
| Static and Fast Static |
| Horizontal: ±2.5mm+0.5ppm |
| Vertical: ±5mm+0.5ppm |
| Network RTK (VRS, FKP, MAC) |
| Horizontal: ±8mm+0.5ppm |
| Vertical: ±15mm+0.5ppm |
| RTK initialization time |
| 2~8s |
| Physical characteristics |
| Size |
| 16.3 x 16.3 x 9.6 cm |
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