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Product Detailed Parameters
- Description：IWLAN ANTENNA ANT795-4MD
- Series：-
- Mfr：Siemens
- Package：Box
- RF Family/Standard：WiFi
- Frequency Group：Wide Band
- Frequency (Center/Band)：2.44GHz, 5.25GHz, 5.787GHz
- Frequency Range：2.4GHz ~ 2.48GHz, 5.15GHz ~ 5.35GHz, 5.725GHz ~ 5.85GHz
- Antenna Type：Whip, Right Angle
- Number of Bands：3
- VSWR：2
- Return Loss：-
- Gain：3dBi, 5dBi, 5dBi
- Features：-
- Termination：N Type
- Ingress Protection：IP65
- Grade：-
- Qualification：-
- Mounting Type：Connector Mount
- Height (Max)：6.299" (160.00mm)
- Applications：Wi-Fi, WLAN
- Power - Max：-
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Overview
The Siemens 6GK57954MD000AA3 is an IWLAN antenna designed for industrial wireless communication. It operates within the 2.4 GHz and 5 GHz frequency bands, specifically covering 2.4 to 2.4835 GHz and 5.15 to 5.35/5.725 to 5.85 GHz. The device provides a gain of 3 dBi at 2.4 GHz and 5 dBi at 5 GHz. It features a 50 Ohm impedance and a Voltage Standing Wave Ratio (VSWR) of 2. The antenna utilizes an N-Connect male plug with a fixed 90-degree angle connector type. It supports direct mounting and offers IP65 protection against dust and water ingress.
Feature Summary
- Omnidirectional radiation characteristic for consistent signal coverage
- Integrated N-Connect male plug with fixed 90-degree angle for secure connection
- IP65 rated enclosure ensuring protection in harsh industrial environments
Applications
- Industrial Wireless LAN (IWLAN) networks
- Railway communication systems
- Enterprise wired networking infrastructure
Procurement Notes
Verify that the specific application environment falls within the operational temperature range of -20°C to +60°C as specified by the manufacturer. Confirm that national regulatory approvals for Wi-Fi compliance are observed in the deployment region. Ensure the mounting surface is compatible with the direct installation method required by this antenna model.
Selection Notes
Select this component when a ruggedized antenna with integrated cabling is required for SCALANCE W devices. The fixed 90-degree connector simplifies routing in confined spaces compared to flexible cable alternatives. Consider the IP65 rating for outdoor or semi-outdoor installations where moderate environmental exposure is expected.
Part Context
This part belongs to the Siemens ANT795 series of IWLAN antennas. It is engineered to complement Siemens industrial Ethernet switches and access points. The design focuses on reliability in automated manufacturing and transportation sectors, providing stable connectivity for mobile assets and stationary nodes in demanding conditions.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Users should consult official Siemens catalogs for cross-references.
