Beam RST250 Magnetic Dual Mode Antenna (Lightweight)

Iridium & GNSS Magnetic Mount Antenna for Vehicle Applications

Part Number: RST250

The Beam RST250 is a lightweight magnetic mount antenna designed for land-based vehicular and temporary installations. Supporting both Iridium and GNSS (GPS/QZSS/Galileo), this dual mode antenna provides reliable satellite communication and positioning in a compact, easy-to-deploy form factor.

With integrated 5 metre cables for both Iridium and GNSS, the RST250 offers flexible installation and dependable performance in demanding outdoor environments.

Key Features

• Dual Mode Antenna – Supports Iridium and GNSS (GPS/QZSS/Galileo)
• Magnetic Mount – Quick and secure installation for vehicle use
• Compact & Lightweight – Ideal for portable and temporary deployments
• Integrated Dual Cables – Includes 5m Iridium and 5m GNSS cables
• Rugged Design – IP67 rated for harsh environmental conditions
• Ground Plane Independent – Flexible mounting without dependency on surface
• Iridium Approved – Compatible with Iridium satellite systems

Package Includes

• Beam RST250 Magnetic Dual Mode Antenna
• 5m Iridium Cable (DACAR 302)
• 5m GNSS Cable (DACAR 302)

Technical Specifications

• Iridium Frequency: 1616–1626.5 MHz
• GNSS Frequency: 1575.42 MHz ±5 MHz
• Iridium Polarisation: Right Hand Circular
• GNSS Polarisation: Right Hand Circular
• Iridium Gain: Passive
• GNSS Gain: 28 dB
• Impedance: 50 Ohms
• VSWR: ~1.2:1 (Iridium), ≤1.4:1 (GNSS)
• Connectors: TNC-M (Iridium), SMA-M (GNSS)
• Cable: 5m DACAR 302 (Iridium & GNSS)
• Mounting: Magnetic
• Ingress Protection: IP67
• Operating Temperature: -40°C to +85°C
• Dimensions: 80 x 74 x 15.7 mm
• Weight: 0.27 kg
• Material: ABS
• Colour: Black

Ideal Applications

• Vehicle-Based Satellite Communication Systems
• Fleet & Transport Vehicles
• Temporary Field Deployments
• Remote Monitoring & Tracking Applications
• Industrial & Utility Vehicles