ANT-868-CHP-T
Overview
The ANT-868-CHP-T is a compact ceramic chip antenna designed for the 863MHz to 873MHz frequency range. Utilizing Low Temperature Co-fired Ceramic (LTCC) technology, it provides a surface-mount solution for space-constrained LPWAN applications including LoRa and Sigfox. Its small 16mm x 3mm footprint and low profile of 1.70mm make it ideal for integration into handheld or miniature wireless devices.
Why Choose This Part
The LTCC construction ensures high stability over temperature ranges from -40C to +85C and consistent performance over time. It offers a 50-ohm characteristic impedance and linear polarization in a package that requires no external matching components for standard layouts, simplifying the RF front-end design.
Applications
Key Specifications
Getting Started
Ensure the PCB layout follows the manufacturer recommended ground plane dimensions and keep-out areas to maintain the 0.5dBi gain. The part is compatible with standard reflow soldering processes and should be placed at the edge or corner of the host PCB for optimal radiation efficiency.
