u-blox ANN-MB-00 GNSS Antenna
Best dual-band antenna for high-precision navigation and mapping professionals.
This is the gold standard for high-precision positioning when you need centimeter-level accuracy in the field. By capturing dual-band signals, it cuts through interference that leaves standard antennas guessing, though you will need to manage the extra bulk of its rugged, cable-tethered design.
$109.95
at
SparkFun Electronics
Who it's for
- Developers building systems that demand reliable signal integrity
- Field teams operating in rugged or mobile environments
- Surveyors and engineers requiring centimeter-level precision
Who should skip it
- Budget-conscious buyers seeking entry-level positioning solutions
- Integrators looking for simple, plug-and-play hardware setups
- Installers needing long cable runs for complex mounting configurations
Performance breakdown
Signal Precision
Dual-band reception significantly reduces positioning errors in challenging urban environments.
Constellation Compatibility
Broad support for all major global satellite networks ensures reliable worldwide coverage.
Mounting Versatility
Magnetic and screw-mount options provide secure installation for diverse industrial applications.
Signal Integrity
Integrated pre-filtering effectively minimizes interference for cleaner, more stable data streams.
Build Durability
Ruggedized housing withstands harsh weather conditions for long-term outdoor deployment.
Integration Ease
Standard SMA connectivity and generous cable length simplify rapid system setup.
Key Specs
Antenna Type
Multi-Band Patch Antenna
Frequency Range
L1 Band (1559-1606MHz), L2/L5 Band (1197-1249MHz)
Peak Gain
3.5dBic (L1 Band)
VSWR
max. 2.0
Impedance
50 Ohm
Polarization
RHCP
Cable Length
5.0 meters (16.4 feet) with SMA connector
Dimensions
60.0mm x 82.0mm x 22.5mm
Weight
0.175 kg
Mounting Type
Magnetic Base, Screw mount (2 x M4 screws)
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