ARM62311DM

Antennas RF Overview

The ARM62311DM is a multi-band vehicular antenna manufactured by Pulse Electronics, designed for direct panel mounting. It integrates six ports supporting two LTE bands, three Wi-Fi bands, and one GNSS band. The unit features SMA male connectors for LTE and Wi-Fi interfaces, with an RP-SMA male connector for the GNSS feed. Constructed as a low-profile shark fin style antenna, it operates within a frequency range starting at 698 MHz. The design supports MIMO configurations for cellular and Wi-Fi applications, providing linear vertical polarization. Key electrical specifications include a minimum operating frequency of 698 MHz.

Antennas RF Feature Summary

• Integrates dual LTE, triple Wi-Fi, and single GNSS capabilities into a single compact housing
• Supports MIMO technology for enhanced cellular and wireless data throughput
• Features a low-profile direct mount design suitable for vehicular applications

Antennas RF Applications

• Vehicular connectivity systems requiring combined cellular and Wi-Fi integration
• IoT vehicle tracking and telemetry platforms
• Multi-protocol communication hubs in mobile environments

Antennas RF Procurement Notes

Verify the specific connector types required for your system integration, as this model utilizes a mix of SMA male and RP-SMA male interfaces across its six ports. Confirm that the mounting surface is compatible with direct panel installation methods. Ensure that the RF cables selected match the impedance requirements of the connected equipment to maintain signal integrity. Check for any regional regulatory approvals necessary for the intended deployment environment.

Antennas RF Selection Notes

Select this component when a consolidated solution for LTE, Wi-Fi, and GNSS is required to reduce external hardware complexity. It is appropriate for designs prioritizing low-profile aesthetics and aerodynamic efficiency in mobile installations. Consider the specific frequency bands supported by the integrated protocols to ensure compatibility with local network infrastructure. Evaluate the available port count against the number of distinct radio modules needed for the application.

Antennas RF Part Context

This part belongs to the Armadillo series of low-profile antennas from Pulse Larsen, engineered specifically for vehicular use. The series focuses on integrating multiple wireless technologies into a unified form factor. The ARM62311DM represents a multi-protocol variant, combining cellular, wireless LAN, and positioning systems. It serves as a central connectivity node for modern smart vehicles and mobile assets.

Antennas RF Replacement Considerations

The SKF5G62311DM is a related model within the same product family offering similar multi-band capabilities. Verify interface compatibility and gain specifications when substituting components. Ensure that the replacement part meets the mechanical mounting requirements of the existing chassis.