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2118308-4 is listed in the Antennas RF range at ChipApex. The manufacturer field lists TE Connectivity AMP Connectors. Its product description is 4G WORLD BAND, METASPAN, PCB ANT. Review the specifications below when checking this part for your BOM.
The TE Connectivity AMP Connectors model 2118308-4 is a PCB trace RF antenna designed for LTE applications. It operates across three frequency bands: 698MHz to 960MHz, 1.71GHz to 2.17GHz, and 2.3GHz to 2.7GHz. The component features a center frequency of 829MHz, 1.94GHz, and 2.5GHz with a gain of 3.9dBi. It utilizes U.FL(UMCC) or I-PEX MHF1 connectors and includes a 120mm cable. The antenna is mounted using adhesive.
Verify the specific connector type (U.FL vs MHF1) and cable length against project requirements before ordering. Confirm that the adhesive mounting method aligns with the assembly process. Ensure compatibility with the target device's internal space constraints due to the fixed cable length.
Select this component when broad LTE band coverage is required in a small form factor. Consider the 120mm cable length as a critical layout constraint. Compare against other models in the series if different connector interfaces or gain specifications are needed for specific regulatory regions.
This part belongs to the METASPAN family of embedded antennas from TE Connectivity. These components are engineered for high-volume consumer electronics and IoT applications where space is limited. The series offers various configurations tailored to different wireless standards and mounting preferences.
The maximum height is 0.052 inches (1.31mm).
Yes, the component is RoHS compliant.
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