SPE-14-8-081/B/WY

The Gemini LTE MIMO 2*2 Embedded Antenna is the only compact MIMO antenna solution for the

world LTE M2M and Internet of Things (IOT) market of today. Gemini has two antenna elements, the

existing PA.710 LTE MIMO ceramic antenna successfully used in many LTE MIMO devices today,

along with its new brother the PA.711 LTE MIMO ceramic antenna. By altering the radiation pattern

of the PA.711 to that of the PA.710 (similar to reflecting), Taoglas has created the world’s first high

efficiency MIMO embedded wide-band cellular antenna conforming to an envelope correlation co-

efficient of below 0.3. This minimal self interference is critical to achieve high data rates in today’s

advanced LTE systems.

The patent pending antenna is ideal for integration into high data throughput devices which depend

on high efficiency MIMO antennas. Typical applications:

- Intelligent Transport Systems

- High Definition Video Broadcast Systems

- Wireless LTE MIMO M2M devices with legacy 2G/3G Functionality

Antenna board size, dimensions and antenna placement have all been carefully evaluated for

optimum performance. It is not recommended to go below this antenna board dimensions, as

efficiency will reduce dramatically along with poor isolation. The antennas may also need to be re-

tuned to fit into different custom enclosures. Taoglas offers full customization of the antenna system

for your device.

Alternatively, PA.710 and PA.711 can be integrated directly on your main board, provided that you

follow strict guidelines on meeting minimum main-board ground plane dimensions, transmission line

design, matching, and placement of antennas.

Contact Taoglas regional sales office for support.

1.

Introduction