GNSS All-Band Precision Antenna – 5m SMA u-blox ANN-MB2 L1/L2/L5/E6/B3/L

GNSS All-Band Precision Antenna – 5m SMA u-blox ANN-MB2 L1/L2/L5/E6/B3/L

The u-blox ANN-MB2 GNSS Antenna is a high-performance, active multi-band solution engineered for elite positioning. It operates perfectly on L1, L2, L5, E6, and B3 frequency bands. This module delivers excellent signal gain and circular polarization for multi-constellation tracking. Consequently, it is an ideal companion for high-precision navigation and robotics. It pairs seamlessly with u-blox ZED-F9P, ZED-F9K, and ZED-X20P industrial platforms. The heavy-duty housing guarantees signal stability even in environments prone to high cellular interference. The u-blox ANN-MB2 GNSS Antenna provides a reliable link for all your demanding location tracking needs.

Key Features

• The u-blox ANN-MB2 GNSS Antenna supports full all-band GNSS coverage.

• It features high-performance typical gains reaching up to 5.4 dBic.

• Advanced low-noise amplifiers provide up to 31.5 dB of active gain.

• An out-of-band rejection filter protects signals up to 65 dB from cell towers.

• It utilizes right-hand circular polarization (RHCP) for standard satellites.

• The durable IP67-rated enclosure operates safely in extreme outdoor weather.

• A long 5m RG-174 cable with an SMA connector allows for flexible mounting.

Specifications

The u-blox ANN-MB2 GNSS Antenna requires a standard DC supply ranging from 3.0V to 5.0V. It features a low typical supply current of roughly 15mA. The overall antenna housing measures 10.9cm by 9.3cm by 2.5cm. It weighs 260.0g including the long, integrated 5m cable setup. Furthermore, the unit delivers an incredible radiation efficiency of up to 64% on specific bands. It supports both magnetic base mounting or a permanent screw-down installation option. This makes the u-blox ANN-MB2 GNSS Antenna an adaptable component for heavy machinery.

Applications

This antenna is perfect for heavy-duty agricultural machines requiring automated row guidance. It works excellently for aerial surveying drones relying on centimeter-level RTK positioning. Engineers use the u-blox ANN-MB2 GNSS Antenna for industrial IoT and asset tracking systems. The active amplification supports precise movements for commercial delivery rovers and robots. Additionally, it serves as a great reference station receiver for land surveyors. Its high noise immunity makes it reliable in dense urban mapping operations. Whether for research or commercial field work, it delivers elite tracking precision.

Connectivity

Integrating the u-blox ANN-MB2 GNSS Antenna into your navigation project is very straightforward. You simply thread the standard SMA connector into your F9 series receiver board. The massive 5m cable length lets you route the wire cleanly through large vehicle frames. It captures signals immediately after powering up the receiver’s internal antenna bias voltage. Therefore, establishing a high-accuracy fixed RTK lock takes only a few moments. It is a comprehensive and ready-to-use package for the global industrial community.