SKU: 40482883322

HolyBro H-RTK mosaic-H (Dual Antenna Heading)

Sale price$304.08 Regular price$337.87
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

HolyBro H-RTK mosaic-H (Dual Antenna Heading)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 GPSit's the Swiss Army knife of navigation tools, powered by Septentrio's crme de la crme mosaic H GNSS receiver. Not Just Smart, But Sherlock Holmes Level Brilliant Encased in a suave aluminum CNC enclosure,

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

  • Anti-Jamming Hero : With AIM+ technology, your GPS won't flinch at interference.
  • Dual Antenna Dynamics : Because one antenna is too mainstream.
  • Celestial Symphony : Multi-constellation, multi-frequency tracking—it's like having the universe on speed dial.
  • RTK Performance : Precision so sharp, you could split atoms (figuratively, of course).

Specifications to Make Tech Geeks Weep with Joy

  • GNSS Galore : GPS, Galileo, GLONASS, Beidou, and more. If it's in space, the H-RTK Mosaic-H is on it.
  • Accuracy Obsession : With horizontal accuracy down to 0.6 cm, you're not just accurate; you're scary accurate.
  • Build Tough : Because what good is a GPS module if it wimps out in extreme weather?
Product Holybro H-RTK Mosaic-H
Application
  • Rover
  • Moving Baseline Rover
  • Base Station
  • PPK
GNSS
  • GPS: L1, L2
  • Galileo: E1, E5b
  • GLONASS: L1, L2
  • Beidou: B1, B2, B3
  • QZSS: L1C/A, L1C/B, L2
  • SBAS: Egnos, WAAS, GAGAN, MSAS, SDCM (L1)
RTK performance
  • Horizontal accuracy 0.6 cm + 0.5 ppm
  • Vertical accuracy 1 cm + 1 ppm
Positioning accuracy
Mode Horizontal Vertical
Standalone 1.2m 1.9m
SBAS 0.6m 0.8m
DGNSS 0.4m 0.7m
RTK 0.6cm+0.5ppm 1.0cm+1ppm
GNSS attitude accuracy
Antenna separation Heading Pitch/Roll
1m 0.15° 0.25°
5m 0.03° 0.05°
Time-To-First Fix
  • Cold start: ≤ 45s
  • Hot start: ≤ 20s
  • Re-acquisition: 1 s
Latency
  • < 10 ms
Magnetometer (Compass) IST8310
Antennas Peak Gain (MAX)
  • 2dBi
LNA Gain
  • 33±2dB
Time precision
  • xPPS out: 5 ns
  • Event accuracy: < 20 ns
Data and Update Rate
  • Measurements only 100 Hz
  • Standalone, SBAS, DGPS + attitude 50 Hz
  • RTK + attitude 20 Hz
Port
  • Port 1: USB Type-c
  • Port 2: UART1 (GH1.25 10pin)
  • Port 3: UART2 (GH1.25 6pin)
Antenna Connection Type
  • Board: SMA female
  • Antenna: SMA male
Buttons & Buzzer
  • LOG BUTTON: Mosaic-H log recording button, short press to start/end recording; long press to Mount/Unmount SD card.
  • SAFETY SWITCH: flight control safety switch, press and hold the flight control to unlock/lock.
  • Integrated buzzer inside
Baud rate: (Adjustable) 230400 5Hz default
Working voltage: 4.75V~5.25V
Power Consumption
  • 0.6 W typ
  • 1.1 W max
Operating Temperature -40℃ to 85℃
Dimension
  • Board: 42.7*71.8*13.3mm
  • Antenna Diameter: 40mm
  • Antenna height: 76mm
Weight 54.5g (without antennas)
Advanced Technologies inside
  • AIM+ the most advanced anti-jamming, anti-spoofing on-board interference mitigation technology on the market (narrow and wide band, chirp jammers).
  • LOCK+ for robust tracking during high vibrations and
  • APME+ multipath mitigation to disentangle direct signal and those reflected from nearby
  • IONO+ provides advanced protection against ionospheric
  • OSNMA Supported
Firmware Compatibility
  • Ardupilot*
  • PX4*

*See this link for the latest information

What's in the Box? A Treasure Trove!

  • The H-RTK Mosaic Marvel itself.
  • Two Antennas : Because two heads (or antennas) are better than one.
  • Two Antenna Mounts
  • 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.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 40482883322

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.4 ★★★★★
Based on 1929 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
J
Verified Purchase
Jane
Lake Worth, US
★★★★★ 5
Love this!
Color: Black, Size: 15.7 inch, Color: Black, Size: 15.7 inch
I looked at dozens of similar shelves before settling on this one. Finally have something to fill the awkward space above the toilet. It was a little tricky to install by myself but definitely manageable. The only thing that could have made this better is if a template was included to help with making sure screw holes are level and spaced properly but it was simple enough to make one. This set was a little more than others that I looked at but I think it looks great, is solid quality. Definitely work the extra few dollars.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 10, 2026
T
Verified Purchase
Tiffany
Boise, US
★★★★★ 5
Cute shelf set!
Color: Brown, Color: Brown
Shelves look great in my room. Perfect amount of space to display my little travel trinkets. Super easy to install and seem to hold a good amount of weight as I have a Mason Jar full of sand/shells on one of them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2026
J
Verified Purchase
jrager
Grantham, US
★★★★★ 5
Sturdy and well built
Color: Natural Wood
Very sturdy and well built.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
S
Verified Purchase
Smoke
San Leandro, US
★★★★★ 5
Great value and easy to install!
Color: Black, Color: Black
I only needed 3 of the 4 shelves so I have one as a backup! Very easy to install as well. The shelves feel sturdy and I’ve never had any issues!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 15, 2026
K
Verified Purchase
Kinny
San Leandro, US
★★★★★ 4
quality matches cost + instructions unnecessarily tedious
Color: Brown, Color: Brown
The material is real wood but don't assume that means quality - it's still very cheap feeling, and very lightweight. But once installed they are quite stable, and they look great from afar. I got a darker colored one and the stain does come off very easily. One of the shelves had a huge manufacturer sticker on it and it took off the stain when I removed it, and a bit of the stain also came off when I wiped the shelves down with a wet cloth. It'll be dry dusting from now on, I suppose. Also, they did not fit snugly into the corner - when one side is pushed flush to the wall, it forces the other side to pull away from the wall a little bit. It wasn't a drastic space, maybe like 1/8th of an inch, but it is still something to note. I am fine with the cheap quality as they are, after all, pretty cheap, so I'd say they are worth exactly as much as they cost. Personally I am happy with the purchase - just thought I'd warn. Secondly - if you want to follow the instructions exactly, you will need two people unless you have inhuman agility. But I also think the instructions were a bit asinine and tedious. They want you to line up the LOOSE shelf and brackets with a leveler to mark where the brackets go on the wall, then put in the wall screws, hang the brackets on them, balance the shelf on the brackets to mark on the SHELF where the brackets will be attached, take the brackets off the wall to screw them into the shelf, then put the combined shelf-bracket unit once again on the wall screws and finally screw those in tight. In hindsight, you can just mark where the brackets should go on the SHELF (not wall), screw the brackets into the shelves, THEN level the shelf on the wall and screw the whole unit into the wall together. We were really baffled why the instructions didn't have us do that instead of spending extra time (and frustration) trying to juggle all the loose pieces and tools. But I'm not engineer-minded, nor have I ever installed corner shelves before, so maybe there would be some kind of issue with doing it that way that I can't predict.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 10, 2024

recommand products