u-blox ANN High-Performance Antennas that are available as ANN-MB series and ANN-MS series antenna devices. The ANN-MB series antennas are L1/L2 multi-band high precision GNSS antennas that are designed to reduce time-to-market for the next generation of high precision GNSS applications. These antennas support GPS, GLONASS, Galileo, and BeiDou. The compact design, excellent price to performance ratio, versatile mounting, and connector choices provide customers with fast, easy, and reliable multi-band antenna solutions. The ANN-MB antennas include an RHCP dual-feed patch antenna element, a built-in high-gain LNA with SAW pre-filtering, and a 5m antenna cable with three connector options.