Pulse Electronics supplies three-feed antenna for LTE mobile devices
Pulse
Three-feed antenna
Pulse Electronics’ three-feed antenna can operate standalone, may be used to enable operator-independent global roaming capability for LTE mobile devices and is suitable for diversity and multiple-input multiple-output applications.
The unit is compatible with Epcos RF front-end module technology and can support 16 frequency bands, including Japanese frequency bands in the 1.5GHz range.
According to the company, the antenna can improve performance in the 700–960MHz, 1.42–1.5GHz, 1,710–2,170MHz, and 2.3–2.7GHz bands and supports the HSPA and LTE inter-band carrier aggregation band combinations defined in 3GPP releases nine and 10.
Additionally, it enables the global use of a device for TDD and FDD, increases data download rates and provides a performance improvement of 2dB at around 2 and 2.6GHz.
The antenna is RoHS compliant, has a ground clearance of 9mm and its design is custom-made to suit each customer’s needs. Samples based on flex and LDS technologies are available.
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