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2788070000 is listed in the Antennas RF range at ChipApex. The manufacturer field lists Weidmüller. Its product description is IE-ANT-WL-DB-MIMO-DO-RPSMAM. Review the specifications below when checking this part for your BOM.
The Weidmüller 2788070000 is a round, omni-directional WLAN antenna designed for industrial communication applications. It operates within the 2.3 to 2.8 GHz frequency range and features an RP-SMA male connector interface. The unit includes a 1-meter cable length and has a physical diameter of 137mm. It supports multiple wireless standards including 802.11ax, 5G, Bluetooth, GNSS, NR, and Wi-Fi. The antenna provides a polarization gain of 1.5 dBi and maintains a 50Ω impedance. It is rated for an operating temperature range of -40°C to 80°C.
Verify that the RP-SMA male connector matches the receiving device's port type. Confirm the 1-meter cable length meets installation distance requirements. Ensure the operating temperature range aligns with the environmental conditions of the deployment site. Check compatibility with specific 802.11ax or 5G protocols if required by the system design.
Select this model when an omni-directional solution is required for mixed-frequency industrial environments. Consider the 137mm diameter for spatial constraints during wall or pole mounting. Evaluate the need for extended cable lengths beyond the standard 1-meter provision. Verify that the 50Ω impedance matches the rest of the RF chain components.
This component belongs to the Weidmüller industrial communication portfolio, specifically designed for robust wireless data links. It complements Weidmüller WLAN access points and industrial Ethernet solutions. The product line emphasizes reliability in harsh industrial settings, supporting diverse wireless technologies through a single hardware interface.
Public confirmed substitute part numbers are not available in the provided documentation.
It supports 802.11ax, 5G, Bluetooth, GNSS, NR, and Wi-Fi.
The antenna uses an RP-SMA male connector.
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