GNSS L1/L2 Multi-Band Magnetic Mount Antenna - 5m (SMA)
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Description
The ANN-MB-00 is a high-performance active GNSS antenna designed to take full advantage of modern multi-band receivers. Unlike standard single-band antennas, this unit is tuned to receive both L1 and L2 frequencies across GPS, GLONASS, Galileo, and BeiDou constellations. This dual-band capability enables your receiver to significantly reduce ionospheric errors and achieve faster lock times, making it a perfect companion for high-precision modules such as the u-blox ZED-F9P.
Built for Harsh Environments
Reliability is key for GNSS field equipment, especially when it is installed on a vehicle or other mobile platform. This antenna is designed to stay put in the most demanding conditions:
Magnetic Mounting: Features a heavy-duty magnetic base for quick, secure attachment to vehicle roofs or metal chassis.
Permanent Installation: Includes additional mounting holes that allow you to anchor the antenna mechanically for high-vibration or permanent installations.
Advanced Signal Quality
In order to guarantee reliable performance even in weak signal areas, the internal components of this antenna have been engineered to maximize sensitivity and ensure strict signal integrity:
Dual-Feed Patch: A multi-band RHCP dual-feed patch element optimizes signal capture.
Clean Amplification: A built-in high-gain LNA with SAW pre-filtering eliminates noise and interference before it reaches your receiver.
By providing a cleaner, stronger signal to your receiver, this antenna is the critical link for achieving and maintaining accurate centimeter-level accuracy in the field.
Features
Frequency:
L1 Band: 1559-1606MHz
L2/L5 Band: 1197-1249MHz
Peak gain (over 15cm diameter ground plane):
L1 Band: 3.5dBic
L2/L5 Band: 0-2.0dBic
VSWR: max. 2
Bandwidth: min. 200MHz
Impedance: 50 Ohm
Polarization RHCP
Supports GPS, GLONASS, Galileo*, and BeiDou
5m coaxial cable with SMA connector
Magnetic base, fixed installation option (screw mount, 2 x M4 screws)
Dimensions: 60.0mm x 82.0mm x 22.5mm
Weight: 175g (including cable)
*This antenna is not compatible with the European PointPerfect L-Band correction service.