SKU: 40482883322

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

Sale price$304.08 Regular price$337.87
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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

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Lwaxana
Louisville, US
★★★★★ 3
Won't open wide enough.
Size: Large, Color: 1-beige
The purse looks very good. However it only opens 4". It is very difficult to quickly find items when trying to make s purchase. Especially when there is a long line.
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Reviewed in the United States on April 28, 2026
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susan c
Port Orchard, US
★★★★★ 5
Bag is gorgeous! Rich shades of color!
Color: 1-shell Plus Brown, Color: 1-shell Plus Brown
I was expecting to return because of some of the feedback. Some said it is cheaply made, no lining, small, stiff. It is larger than I expected which is perfect for me and not that stiff, more sturdy and durable is what I call it. The shading on this one is like a mauve on the outside and towards the middle is brown and in the very middle, a dark olive green. The lining is really nice espresso brown with 2 smaller pockets, one large middle zipper and one zip pocket on rear wall. I haven't removed the plastic off the handles yet and off the hanging gold circle. Comes with the long strap for crossbody so exceeded every expectation for me. I feel that once it is filled and breaks in a little, it will look richer and richer. This was worth every penny for me and probably going to be my favorite every day bag!
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Reviewed in the United States on January 15, 2025
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Kindle Customer
Louisville, US
★★★★★ 5
The combination of colors
Color: 1-color Blue Blue
Cute, well made and attractive
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Reviewed in the United States on May 12, 2026
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scarlett rose
Draper, US
★★★★★ 5
super deal !!
Color: 1-colorful Blue
i got this purse on a special deal pricing for 19.99 & wow what a steal...........its a well made purse........vibrant color....its more a matte finish instead of shiny.........and if ur familiar with brahman this would be the small duxbury style...........im so glad it was the smaller one because the large duxbury is just awkwardly too big for petite gals like me lol.............very happy with my purchase & so glad i found this company............im an avid brahman fan as well & when i saw styles that brahman discontinued & now this company has them i was very happy :) these are excellent dupes but keep in mind they are dupes & price range is super so lining may be a bit thinner but not a deal breaker for me - lining was fine enough to hold up & instead of leather they use vegan leather - but dont be scared lol the vegan leather they use is very heavy duty & will hold up............im not a fan of vegan leather but i made an exception for this company............please keep making this style as well as the other styles u have - im a super fan !!! (ps- the small duxbury is still in use by brahman - its not discontinued - others styles on this companies websites are discontinued by brahman - so if u dont want to pay over 200.00 then this is an excellent option )
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Reviewed in the United States on December 11, 2024
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Alice R.
Waukegan, US
★★★★★ 4
Well made, stylish handbag and a eye-catching color
Color: 1-bright Orange
I am very happy with the look and quality of this handbag; the fabric inside, and especially the deep, rich orange color I ordered - it does not appear to be available right now. I am glad to have chosen a solid color over some of the varied tones that appear harsh and cheap. I have not used the shoulder strap yet; the handles are comfortable to carry on the arm. I generally buy leather purses only so it is a pleasant surprise to be enjoying this vegan material, which looks more expensive than the price I paid.
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Reviewed in the United States on April 14, 2026

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