Are you tired of GPS modules that are about as reliable as a weather forecast in a sitcom? Buckle up, tech aficionados, because Holybro's H-RTK Mosaic-H is here to redefine precision in the world of RTK GPS modules. This isn't your garden-variety GPS—it's the Swiss Army knife of navigation tools, powered by Septentrio's crème de la crème mosaic-H GNSS receiver.
Not Just Smart, But Sherlock-Holmes-Level Brilliant
Encased in a suave aluminum CNC enclosure, this little wizard packs an IST8310 magnetometer and two antennas that don't just perform; they overachieve. It's like having a miniature mission control right in your project, ensuring you're not just going places—you're going there with swagger.
Dual-Antenna? More Like Dual-Superpowers
Thanks to its dual-antenna setup, the H-RTK Mosaic-H laughs in the face of conventional compass reliance, offering compass-less YAW information with the finesse of a GPS maestro. Magnetic interference from your device's motors or nearby metallic monstrosities? Pfft, a thing of the past! This device delivers the YAW data so accurately, you'd think it's got a direct line to the universe's coordinates.
Technological Wizardry Courtesy of Septentrio
Septentrio isn't just throwing around fancy terms like AIM+ and LOCK+; they're redefining GPS resilience. Think of AIM+ as your GPS's personal bodyguard against jamming, and LOCK+ as its ability to stay unshaken (literally) no matter the adventure. And with RAIM+ technology, it's not just about knowing where you are—it's about unparalleled reliability.
Features That Make Sci-Fi Look Old School
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Anti-Jamming Hero
: With AIM+ technology, your GPS won't flinch at interference.
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Dual Antenna Dynamics
: Because one antenna is too mainstream.
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Celestial Symphony
: Multi-constellation, multi-frequency tracking—it's like having the universe on speed dial.
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RTK Performance
: Precision so sharp, you could split atoms (figuratively, of course).
Specifications to Make Tech Geeks Weep with Joy
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GNSS Galore
: GPS, Galileo, GLONASS, Beidou, and more. If it's in space, the H-RTK Mosaic-H is on it.
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Accuracy Obsession
: With horizontal accuracy down to 0.6 cm, you're not just accurate; you're scary accurate.
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Build Tough
: Because what good is a GPS module if it wimps out in extreme weather?
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Product
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Holybro H-RTK Mosaic-H
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Application
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Rover
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Moving Baseline Rover
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Base Station
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PPK
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GNSS
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GPS: L1, L2
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Galileo: E1, E5b
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GLONASS: L1, L2
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Beidou: B1, B2, B3
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QZSS: L1C/A, L1C/B, L2
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SBAS: Egnos, WAAS, GAGAN, MSAS, SDCM (L1)
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RTK performance
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Horizontal accuracy 0.6 cm + 0.5 ppm
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Vertical accuracy 1 cm + 1 ppm
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Positioning accuracy
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Mode
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Horizontal
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Vertical
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Standalone
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1.2m
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1.9m
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SBAS
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0.6m
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0.8m
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DGNSS
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0.4m
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0.7m
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RTK
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0.6cm+0.5ppm
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1.0cm+1ppm
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GNSS attitude accuracy
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Antenna separation
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Heading
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Pitch/Roll
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1m
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0.15°
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0.25°
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5m
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0.03°
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0.05°
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Time-To-First Fix
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Cold start: ≤ 45s
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Hot start: ≤ 20s
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Re-acquisition: 1 s
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Latency
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Magnetometer (Compass)
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IST8310
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Antennas Peak Gain (MAX)
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LNA Gain
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Time precision
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xPPS out: 5 ns
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Event accuracy: < 20 ns
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Data and Update Rate
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Measurements only 100 Hz
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Standalone, SBAS, DGPS + attitude 50 Hz
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RTK + attitude 20 Hz
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Port
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Port 1: USB Type-c
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Port 2: UART1 (GH1.25 10pin)
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Port 3: UART2 (GH1.25 6pin)
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Antenna Connection Type
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Board: SMA female
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Antenna: SMA male
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Buttons & Buzzer
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LOG BUTTON: Mosaic-H log recording button, short press to start/end recording; long press to Mount/Unmount SD card.
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SAFETY SWITCH: flight control safety switch, press and hold the flight control to unlock/lock.
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Integrated buzzer inside
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Baud rate: (Adjustable)
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230400 5Hz default
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Working voltage:
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4.75V~5.25V
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Power Consumption
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Operating Temperature
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-40℃ to 85℃
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Dimension
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Board: 42.7*71.8*13.3mm
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Antenna Diameter: 40mm
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Antenna height: 76mm
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Weight
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54.5g (without antennas)
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Advanced Technologies inside
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AIM+
the most advanced anti-jamming, anti-spoofing on-board interference mitigation technology on the market (narrow and wide band, chirp jammers).
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LOCK+
for robust tracking during high vibrations and
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APME+
multipath mitigation to disentangle direct signal and those reflected from nearby
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IONO+
provides advanced protection against ionospheric
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OSNMA Supported
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Firmware Compatibility
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*See
this link
for the latest information
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What's in the Box? A Treasure Trove!
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The H-RTK Mosaic Marvel
itself.
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Two Antennas
: Because two heads (or antennas) are better than one.
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Two Antenna Mounts
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Cables and Connectors
: Everything you need to plug, play, and propel your project into the stratosphere.
Setup Guide & Reference Links:
So, are you ready to give your project the gift of next-level navigation? With Holybro's H-RTK Mosaic-H, you're not just buying a GPS module; you're securing a front-row ticket to the future of precision navigation.