Beam RST220 Iridium Bolt Mount Antenna with 5m Cable

Compact Bolt Mount Antenna for Vehicle & M2M Applications

Part Number: RST220

The Beam RST220 is a compact and rugged Iridium bolt mount antenna designed for land-based, vehicle, and M2M applications. Engineered for reliable satellite communication in demanding environments, the RST220 delivers stable performance while maintaining a low-profile form factor.

Supplied with an integrated 5 metre cable, this antenna enables flexible installation and is ideal for deployments requiring durable, weather-resistant connectivity.

Key Features

• Iridium Approved Antenna – Designed for reliable L-band satellite communication
• Bolt Mount Design – Secure and permanent installation for vehicles and fixed assets
• Compact & Lightweight – Low-profile design for discreet integration
• Rugged Construction – Rated IP67, IP69K, and IK09 for harsh environments
• Ground Plane Independent – Flexible installation without dependency on mounting surface
• Integrated 5m Cable – Includes DACAR 302 cable for easy deployment

Package Includes

• Beam RST220 Iridium Bolt Mount Antenna
• 5m Integrated DACAR 302 Cable

Technical Specifications

• Frequency: 1616–1626.5 MHz (Iridium L-Band)
• Polarisation: Right Hand Circular
• Gain: ~4.5 dBiC (Peak)
• Axial Ratio: 3 dB Max
• Impedance: 50 Ohms
• VSWR: ~1.2:1
• Connector: TNC-M
• Cable: 5m DACAR 302 (integrated)
• Mounting: Bolt Mount
• Ingress Protection: IP67, IP69K, IK09
• Operating Temperature: -40°C to +85°C
• Material: ABS
• Colour: Black
• Dimensions: Ø77.3 x 36.5 mm
• Weight: 0.29 kg

Ideal Applications

• Vehicle-Based Satellite Communication Systems
• M2M & Telematics Applications
• Fleet & Transport Vehicles
• Industrial & Utility Installations
• Remote Monitoring Systems