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2118308-3 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.
Antennas RF specifications for 2118308-3
- Description：4G WORLD BAND, METASPAN, PCB ANT
- Series：*
- Mfr：TE Connectivity AMP Connectors
- Package：Bag
- RF Family/Standard：-
- Frequency Group：-
- Frequency (Center/Band)：-
- Frequency Range：-
- Antenna Type：-
- Number of Bands：-
- VSWR：-
- Return Loss：-
- Gain：-
- Features：-
- Termination：-
- Ingress Protection：-
- Grade：-
- Qualification：-
- Mounting Type：-
- Height (Max)：-
- Applications：-
- Power - Max：-
Antennas RF datasheet and documents for 2118308-3
Antennas RF Overview
The TE Connectivity AMP Connectors part number 2118308-3 is a PCB trace RF antenna designed for LTE applications. It operates across three frequency bands centered at 829MHz, 1.94GHz, and 2.5GHz. The specific frequency ranges are 698MHz ~ 960MHz, 1.71GHz ~ 2.17GHz, and 2.3GHz ~ 2.7GHz. The antenna provides a gain of 3.9dBi with a VSWR of 3. It features U.FL(UMCC) or I-PEX MHF1 connectors and utilizes adhesive installation.
Antennas RF Feature Summary
- Supports triple-band operation covering LTE frequency ranges
- Utilizes PCB trace design for compact integration
- Equipped with U.FL or I-PEX MHF1 connector options
Antennas RF Applications
- LTE mobile devices
- IoT modules requiring multi-band connectivity
- Wireless communication hardware
Antennas RF Procurement Notes
Verify the exact connector type (U.FL vs I-PEX MHF1) and adhesive specifications against the official datasheet before procurement. Confirm that the component status remains active and check for any recent PCN updates regarding material changes to ensure compatibility with existing assembly processes.
Antennas RF Selection Notes
Select this component when a low-profile, multi-band LTE solution is required. Ensure the host PCB layout accommodates the specific radiation pattern and ground plane requirements for the 698-960MHz, 1.71-2.17GHz, and 2.3-2.7GHz bands to achieve the specified 3.9dBi gain.
Antennas RF Part Context
This model belongs to the METASPAN series of RF antennas from TE Connectivity. It is engineered for high-volume consumer electronics manufacturing, offering a balance between performance and size constraints typical in modern portable wireless devices.
Antennas RF Replacement Considerations
Consult the manufacturer's cross-reference guide for verified substitutes. Generic alternatives may not match the specific impedance matching and radiation characteristics required for the defined LTE bands.
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