6GK57954MA000AA3

Overview

The Siemens 6GK57954MA000AA3 is an IWLAN antenna designed for industrial wireless communication. It operates across dual bands at 2.4 GHz and 5 GHz, supporting WLAN protocols. The component features a linear vertical polarization with omnidirectional radiation characteristics. Key electrical parameters include a gain of 4 dBi, 50 Ohm impedance, and a Voltage Standing Wave Ratio (VSWR) of 2. It utilizes an RSMA connector for direct mounting on compatible devices.

Feature Summary

• Dual-band operation supporting both 2.4 GHz and 5 GHz frequencies for versatile WLAN connectivity
• Omnidirectional radiation pattern providing 360-degree coverage
• Direct mounting design compatible with SCALANCE W series devices
• Linear vertical polarization ensuring consistent signal transmission

Applications

• Industrial Wireless LAN (IWLAN) deployments
• SCALANCE W access point integration
• Factory automation wireless networking
• Process control system connectivity

Procurement Notes

Verify the specific connector type and mounting compatibility with your existing SCALANCE W infrastructure before procurement. Confirm that the 4 dBi gain and dual-band specifications meet your site survey requirements. Ensure the RSMA interface matches your cable assemblies. Check local regulatory approvals for Wi-Fi compliance in your deployment region to ensure operational legality.

Selection Notes

Select this model when integrating antennas directly onto SCALANCE W devices requiring compact, high-performance solutions. The 4 dBi gain offers a balance between range and size for indoor or sheltered outdoor environments. Consider the IP rating limitations if deploying in harsh conditions compared to higher-rated alternatives. Verify that the 2.4/5 GHz dual-band support aligns with your network's frequency planning and interference mitigation strategies.

Part Context

This component belongs to the Siemens SIMATIC IWLAN product family, specifically designed for robust industrial wireless communications. It complements the SCALANCE W series of wireless access points and routers. The part number 6GK57954MA000AA3 identifies the specific variant with RSMA connectors and 4 dBi gain, distinguishing it from other variants with different gains or connector types within the same product line.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Users should consult Siemens official catalogs for alternative IWLAN antennas with matching connector types and gain specifications. Direct replacement requires verifying mechanical fit and electrical performance equivalence.