u-blox
ANN-MB-00 Multi-Band GNSS Antenna
Best dual-band antenna for high-precision navigation and mapping professionals.
The u-blox ANN-MB-00 is a versatile multi-band GNSS antenna engineered for demanding environments. It uniquely receives both L1 and L2 GPS bands, supporting GPS, GLONASS, Galileo, and BeiDou constellations. Featuring a robust magnetic base with an optional screw mount for secure placement, this antenna is optimized for the u-blox F9 platform but compatible with any GPS/GNSS receiver benefiting from dual-band reception. It includes a high-performance patch element, a built-in LNA with pre-filtering, and a 5-meter SMA cable for seamless integration.
$109.95
Owner Satisfaction
4.7
/ 5
Category Rank
28
/ 1314
#28 in Antennas
Price vs Category Average
-62%
Below average
Antenna Type
Multi-Band Patch Antenna
/ Multi-Band Patch Antenna
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
Features
- Receives L1 and L2 GPS bands
- Magnetic mount with screw option
- Supports multiple satellite constellations
- Built-in high-gain LNA with pre-filtering
- Optimized for u-blox F9 platform
- High-performance RHCP dual-feed patch
- Includes 5m SMA coaxial cable
- Rugged design for harsh conditions
What customers say
Professional users highly value the u-blox ANN-MB-00 antenna for its exceptional signal reception and reliability across all critical GNSS bands. Its multi-band capability ensures rapid convergence and superior accuracy essential for demanding RTK and PPK applications. Reviewers consistently note its stability, maintaining high gain even in challenging environments, which guarantees dependable operational uptime. Furthermore, the robust, industrial-grade housing and IP67 rating assure long-term durability for outdoor installations. While the initial cost is higher than consumer options, the consensus is that the unmatched performance reliability fully justifies the investment for precision critical systems.
Know before you buy
Yes. While it is optimized for the u-blox F9 platform, the ANN-MB-00 is compatible with any GNSS receiver that supports dual-band reception and requires an SMA connection.
Yes, the antenna features a magnetic base for temporary placement and includes an optional screw mount configuration using two M4 screws for a more permanent, secure installation.
The antenna itself is a passive patch element, but it includes a built-in Low Noise Amplifier (LNA) that requires power from your GNSS receiver through the coaxial cable.
This antenna supports GPS, GLONASS, Galileo, and BeiDou constellations, ensuring broad coverage across multiple global navigation systems.
The antenna comes with a 5-meter (16.4-foot) SMA coaxial cable. While you can use an extension cable, keep in mind that signal loss increases with length, so it is best to keep the total run as short as possible.
Receiving both L1 and L2 bands allows the antenna to mitigate ionospheric errors and improve signal acquisition, which is essential for achieving high-precision positioning in challenging environments.
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$110