Unicore UM982 Dual Antennen GPS RTK Modul - 12036
Holybro H-RTK Unicore UM982 Dual Antennen GPS RTK Modul - 12036 - Übersichtsseite
Link zum Premium-Modellbau Shop
Holybro H-RTK Unicore UM982 Dual Antennen GPS RTK Modul - 12036
Das Modul ist die Neuentwicklung von Holybro (06-2023) und ist speziell dafür vorgesehen mit nur einem GPS Modul GPS Heading (Moving Baseline Yaw) durchzuführen, was eine Navigation ohne Kompass ermöglicht.
Hierzu sind KEINE zusätzlichen RTK Korrekturdaten notwendig, die Berechnung erfolgt rein über die beiden Antennen.
Das Modul kann mit allen gängigen Flightcontrollern (z.B. Holybro Pixhawk 6X, 6C, 6C Mini, HEX Cube Orange, HEX Cube Orange+, uvm.)
Abmessungen Board: 34,8 x 58,9 x 14,4 mm
Abmessungen Antenne: Durchmesser: 27,5mm - Höhe 59mm
Gewicht: ca. 37,9g (ohne Antenne)
Lieferumfang
1x H-RTK UM982
2x High Precision Helical Antennas
2x Antenna Mounts
2x SMA Cables
2x 10pin - 10pin JST-GH Cables
1x 10pin - 6pin JST-GH Cable
1x 6pin - 6pin JST-GH Cable
Ausführliche Informationen:
The Holybro UM982 Dual Antenna RTK GPS provides high-precision positioning information and is capable of generating non-magnetometer moving baseline yaw determinations for autopilots with one single GPS module.
One of the best applications of this GPS is to provide compass-less YAW information to the autopilot (commonly called GPS Heading or Moving Baseline Yaw). Using this GPS as a yaw source prevents magnetic interference from the vehicle motors and electrical systems and any environmental interference sources, such as metallic structures or equipment, that can cause incorrect yaw reports to the autopilot.
This works even if the GPSs are not receiving RTCM data from a fixed RTK station or NTRIP server. The device is based on the Unicore UM982 NMEA GNSS module and supports RTK positioning adjustment for centimeter-level accuracy, GPS/GLONASS,Beidou, Galileo, and QZSS global positioning systems.
It also includes a magnetometer, LED, and safety switch button. It also serves as an RTK-corrected vehicle GPS, with or without moving baseline yaw determination, and as a base station GPS for sending RTCM data to a ground control station to provide an RTK source for the vehicle via telemetry.
Features
Dual antennas allow Moving Baseline Yaw (GPS Heading) with just one module
Can replace the traditional compass/magnetometer
Perfect for system/environment with high magnetic interference
Excellent RTK performance
Tips: It is recommended to use the H-RTK F9P-Base orF9P Helical as your base station because it's simple setup procedure in Mission Planner & QGroundControl. Neither MP nor QGC can configure the UM982 automatically as base station at this moment, additional manual setup is required.
Spezifikationen:
Product | UM982 |
Application |
|
Compass | IST8310 |
GNSS | BDS B1I/B2I/B3IGPS L1C/A/L2P (Y)/L2C/L5GLONASS L1/L2Galileo E1/E5a/E5bQZSS L1/L2/L5 |
Antennas Peak Gain (MAX) | 2dBi |
LNA Gain(typical) | 33±2dB |
Time-TO-First Fix | Cold start: ≤ 30sHot start: ≤ 5s |
RTK-SurveyIn-Time | ≤5 minute @2.0mCEP |
Data and Update Rate | 20 Hz Positioning & Heading20 Hz Raw Data observation |
Port | Port 1: GH1.25 10-pinPort 2: USB Type-c Port 3: UART 2 (GH1.25 6pin) |
Cable Length | GH 10P: 150mmGH 10P: 400mmGH 10P to 6P: 300mm |
Antenna Connection Type | |
Baud rate: (Adjustable) | 230400 5Hz default |
Working voltage: | 4.75V~5.25V |
Current Consumption | ~350mA |
Dimensions | Board: 34.8*58.9*14.4mmAntenna Diameter: 27.5mmAntenna height: 59mm |
Weight | 37.9g (without antennas) |
Last updated