Evaluation board of DLA.01 with 5pcs Antenna

Evaluation board of DLA.01 with 5pcs Antenna

Taoglas has developed a unique ceramic miniature loop antenna series for Digital Enhanced Cordless Telecommunications (DECT) applications. At 5.0 x 3.0 x 0.5mm, the DLA.01 DECT ceramic loop antenna is a miniature edge mounted antenna designed for compact devices with minimal space availability. The radiation pattern of the loop antenna is more omni-directional than traditional patch antennas making it ideal for use where the orientation of the device is not known, of could change whilst the device is in use.

Mechanically, the DLA.01 at only 0.5mm in height has a low profile, and with a footprint of overall footprint including the keep out area of just 6.0 x 5.5mm, it requires less space on the device PCB when compared to larger patch style antennas. Based on the loop effect, this antenna works best when positioned in the center of the edge of the board, but it can still work better than traditional linear polarized chip antennas even when placed at the corner of the PCB as a substitute if restrictions apply elsewhere.

This antenna can be mounted with no performance degradation in either orientation if the antenna is soldered correctly via surface mounting. Please see the integration instructions section for further detail regarding the optimum way to integrate this antenna into your device.

Typical Applications for the DLA.01 include:

• Cordless Device Communication, e.g. Handsets and Personal Alarms
• Indoor Location Tracking
• Smart Home and Industrial Automation and Monitoring

The DLA.01 is delivered on tape and reel and now allows customers to integrate using automated pick-and-place machines during high-speed SMT production. For further optimization to customer-specific device environments and for support to integrate and test this antennas performance in your device, contact your regional Taoglas Customer Services Team.