| channel |
965channels |
| -Beidou(BDS) B1, B2, B3 |
Operation |
| -GPS L1C/A, L1C, L2C, L2E, L2P, L5 |
RTK rover & base |
| -GLONASS L1C/A, L1P, L2C/A, L2P, L3 |
RTK network rover: VRS, FKP, MAC |
| -QZSS L1C/A. SAIF, L1C, L2C, L5, LEX |
NTRIP, Direct IP |
| -SBAS L1C/A, L5 |
Post-processing |
| -Galileo Glove-A and Glove-B, |
Environmental characteristics |
| E1, E5A, E5B, E5AltB0C, E6 -EGNOS,WAAS,MSAS,GANAN |
Operating temperature: -45 ° to +65° C |
| Initialization: time <10s, reliability >99.99% |
Storage temperature: -55° to +85° C |
| Supported data formats: |
Humidity: 100% condensing |
| CMR+, CMRx, RTCM 2.1, RTCM 2.3, |
IP67 waterproof, sealed against sand and dust |
| RTCM 3.0, RTCM 3.1, RTCM 3.2 |
Drop: 2m pole drop on concrete |
| .utput data formats: |
Power characteristics |
| NMEA 0183, PJK plane coordinates, Binary code, Trimble GSOF |
Two Li-Ion batteries, 7.4 V, 3400 mAh |
| Inertial Measurement |
Battery life: >14h (static mode) |
| Tilt Angle: up to 60 degrees |
>10h (internal UHF base mode) |
| Accuracy: down to 2cm |
>12h (rover mode) |
| Positioning Accuracy |
External DC power: 9-25 V |
| Code differential GNSS positioning |
UHF Radio characteristics |
| Horizontal: ±0.25m+1ppm |
Built-in radio |
| Vertical: ±0.50m+1ppm |
Frequency Range 410-470MHz |
| SBAS positioning accuracy |
Protocol: TrimTalk450s, TrimMark3, SOUTH (KOLIDA) |
| typically<5m 3DRMS |
1W/2W/3W switchable |
| Static |
typically working range 7-8km |
| Horizontal: ±3mm+0.1ppm |
"Barrier-Free" Measurement Technology: Repeater/ Router/ CSD mode |
| Vertical: ±3.5mm+0.4ppm |
Cellular module characteristics |
| Real-time kinematic (RTK) |
WCDMN CDMA2000/ TDD-LTE/ FDD-LTE 4G |
| Horizontal: ±8mm+1ppm |
Compatible with 3G GPRS/ EDGE |
| Vertical: ±15mm+1ppm |
WebUI |
| Network RTK |
Configure and monitor receiver by web server via Wi-Fi or USB cable |
| Horizontal: ±8mm+0.5ppm |
NFC |
| Vertical: ±15mm+0.5ppm |
Close range (shorter than 10cm) automatic pair between receiver and controller (need NFC chip in controller) |
| RTK initialization time |
Wifi |
| • 2~8s |
802.11 b/g standard |
| Physical characteristics |
Hotspot: allow device to access in |
| Size |
data link: broadcast differential data |
| 17.5 x 17.5 x 8.3 cm |
Voice Guide |
| Weight |
intelligent voice technology provides status indication and operation guide |
| 1.33 kg (2 batteries included) |
Chinese, English, Korean, Russian, Portuguese, Spanish, Turkish and user define |
| User interface |
Standard system components |
| Five Indicator lights |
K5 UFO Receiver |
| Two buttons |
Li-Ion battery |
| Linux System |
Charger and adapter |
| 1/0 interface |
All-direction antenna |
| 5PIN external power port+RS232 |
Tape measure |
| 7PIN external USB(OTG)+Ethernet |
30 cm pole extension |
| Bluetooth 2.1+EDR standard |
7-pin to OTG cable |
| Bluetooth 4.0 standard, support android, ios connection |
Engineering Star (Windows) |
| Memory |
Engineering Star (Android) |
| 8GB SSD internal storage |
1 year warranty |
| 8GB SSD internal storage |
|
| Support external USB storage (up to 32 GB) |
|
| Automatic cycle storage |
|
| Changeable record interval |
|
| Up to 50Hz raw data collection |
|
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Audited Supplier 
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