Overview
1. Rapid convergence, centimeter-level positioning;
2. Ensure the security of positioning and navigation information by using secure interfaces and advanced interference and verification
technologies;
3. WTRTK-M has built-in support for standard RTCM correction;
4. Dedicated host computer, convenient for viewing data and surveying trajectories, and one-click configuration of mobile stations and
base stations;
5. Differential high-precision centimeter-level GPS module GNSS Beidou F9P;
6. Reliable data reception and RTK positioning performance in complex application scenarios;
Specifications
Parameter | Illustrate | |
Chip characteristics | Chip | ZED-F9P RTK GNSS module |
Frequency | GPS L1/L2, GLONASS G1/G2, BDS B1/B2, GALILEO EI/E5b, QZSS LI/L2 | |
Operating mode | GPS+GLONASS+BDS+GALILEO+QZSSjoint positioning | |
Aisle | 184 search channels | |
Sensitivity | Track | -167dBm |
Heavy arrest | -160dBm | |
Cold start | -148dBm | |
Hot Start | -157dBm | |
Accuracy | RTK horizontal accuracy | RTK 0.01 m+ 1 ppm CEP |
RTK vertical accuracy | RTK 0.01 m+1 ppm CEP | |
Single point positioning horizontal accuracy | 1.5m CEP | |
Single point positioning vertical accuracy | 1.5m CEP | |
Speed accuracy | 0.05m/s | |
Heading angle accuracy | 0.4 deg,When the antenna baseline length is 1 meter | |
Dynamic heading angle accuracy | 0.3 deg | |
1PPS time accuracy | RMS 30ns | |
99% 60ns | ||
Start Time | Cold start | 24s |
Hot Start | 2s | |
Recapture | 2s | |
Convergence time | Convergence time | ≤10s |
Output Data | Baud rate | 4800bps - 921600bps,default115200bps |
Output level | TTL level | |
Output protocol | NMEA, UBX, RTCM 3.3 | |
NMEA statement | RMC,VTG,GGA,GSA,GSV,GLL | |
update frequency | 0.25Hz-20Hz,default1Hz | |
FLASH | 4M FLASH,Configuration can be changed and will not be lost when power is off | |
second pulse | 0.25 Hz to 10 MHz configurable, default period 1s, high level continuous100ns | |
Carrier phase output | Support, output RAWX statement | |
Work restrictions | high | ≤50,000m |
speed | ≤500m/s | |
acceleration due to gravity | <4g | |
Power consumption | Voltage | DC 3.6V-6.0V, typical: 5.0V |
current | 80mA/5.0V | |
environment | operating temperature | -40℃~+85℃ |
storage temperature | -40℃~ +105℃ |
Application
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Product InformationVideo