PAD71XA Datasheet, PDF (2/21 Pages) Taoglas antenna solutions – GEMINI EMBEDDED LTE MIMO 2*2 ANTENNA

1. Introduction
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.
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