RIDA Antennaer Introduces the RG00700A Active GNSS Antenna for Multi-Constellation Positioning

Compact Mushroom Antenna Combines GNSS Reception with Integrated LNA Amplification and Filtering

RIDA Antennaer introduces the RG00700A, an active GNSS mushroom antenna designed for positioning and navigation devices requiring reception from multiple satellite navigation systems. Supporting GPS, BeiDou and GLONASS, the antenna combines a ceramic antenna element with integrated low-noise amplification and filtering in a compact 42 × 68 × 13 mm housing.

For device manufacturers, integrating reliable satellite reception into compact products requires careful consideration of antenna performance, RF connections and installation constraints. The RG00700A brings these elements together in a ready-to-integrate antenna assembly, with a defined electrical interface and a compact mechanical design.

Designed for Multi-Constellation GNSS Reception

The RG00700A supports GPS, BeiDou and GLONASS, offering a multi-constellation reception option for GNSS-enabled equipment. Its ceramic antenna element has a specified maximum gain of 3.0 dBi under a 70 × 70 mm ground-plane condition.

An integrated LNA provides 20 ± 2 dB gain with a noise figure of no more than 2.0 dB. The antenna operates at a DC supply voltage of 3.3 V, with a current consumption of 4–5 mA.

Key Features and Benefits

• Multi-Constellation Support: Supports GPS, BeiDou and GLONASS for compatible GNSS positioning systems.

• Integrated LNA and Filtering: Combines low-noise amplification and filtering in the antenna assembly.

• Compact Form Factor: Measures 42 × 68 × 13 mm for integration into space-conscious device designs.

• Defined RF Interface: Uses a 50 Ω nominal impedance and a gold SMA-J1.5 connector.

• Cable Integration: Supplied with an 85 mm RG178 coaxial cable.

• Environmental Test Documentation: The product approval document records high-temperature testing at 80°C and low-temperature testing at -40°C.

Applications

The RG00700A is a candidate for evaluation in GPS/GNSS positioning devices, vehicle tracking terminals, navigation equipment and industrial monitoring systems where compatible satellite reception is required.

Flexible Integration for OEM and ODM Projects

Different devices have different installation spaces, connector requirements and cable configurations. RIDA Antennaer supports OEM and ODM antenna projects, helping customers evaluate configurations according to their product designs and integration requirements.

Contact RIDA Antennaer to discuss the RG00700A and your GNSS antenna requirements.

Technical specifications are based on the product approval document. Final performance depends on the installation environment, ground plane and host device design. Confirm the required frequency coverage and interface compatibility before integration.