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The MM-ANT-NM-915-9dBi-IOT is an active UHF RFID antenna manufactured by McGill Microwave Systems. It operates within the 902MHz to 929MHz frequency range, centered at 915.5MHz, adhering to General ISM standards. The component provides a maximum gain of 9dBi and features a whip antenna type with N-Type Male termination. Its physical dimensions are 38.00mm in diameter and 1600.00mm in height. The part status is listed as Active.
Verify the specific datasheet version for the MM-ANT-NM-915-9dBi-IOT model to confirm impedance matching and connector specifications. Ensure compatibility with existing reader ports before procurement. Cross-reference the manufacturer's official documentation for any regional regulatory compliance updates relevant to the 902-929MHz band usage.
Select this model when extended vertical coverage and high gain are required for fixed RFID installations. The 9dBi gain supports longer distance reads compared to lower gain variants. Consider the 1600mm height for mounting requirements and wind load considerations in outdoor deployments.
This antenna belongs to the MM-ANT-NM-915 series from McGill Microwave Systems, designed for UHF RFID operations. It shares the same form factor and frequency characteristics with other variants like the 3dBi and 7.5dBi models, differing primarily in gain performance and intended application range.
Direct substitutes include MM-ANT-NM-915-3DBI and MM-ANT-NM-915-7.5DBI. Verify that the replacement variant meets the specific gain requirements of the system design. Ensure the N-Type Male connector remains compatible with the reader interface.