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The 7000AT18A1600002E is a miniature RF ceramic chip antenna manufactured by Johanson Technology Inc. utilizing Low Temperature Co-fired Ceramic (LTCC) technology. It operates within the SHF frequency group with a center frequency of 7.22 GHz and a range of 6.2 GHz to 8.24 GHz. The component features a single band configuration, surface mount installation, and SMD/SMT termination. Physical dimensions are 3.2 mm in length and 1.6 mm in width.
Verify part status as active before procurement. Confirm that the suffix indicates specific material or packaging variations if required by design specifications. Ensure compatibility with existing supply chain channels as distribution availability may vary by region.
Select this component for designs requiring a 7 GHz UWB solution. Verify impedance matching requirements against the system's 50 Ohm standard. Consider thermal limits and physical space constraints relative to the 3.2 mm x 1.6 mm footprint during PCB layout.
This model belongs to Johanson Technology's AT series of passive antennas. It serves as a successor or variant to previous numbering schemes like 7000AT18A1600E-AEC, reflecting manufacturer part number revisions while maintaining core functional parameters for high-frequency ceramic chip applications.
Public confirmed substitute: 7000AT18A1600E-AEC.