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Example 1: Ethertronics Octa-Band Antenna

This antenna test service focuses on a popular ultrawideband embedded cellular antenna. It covers the 700, 750, 850, 900, 1800, 1900, and 2600 MHz bands. We tested it on Ethertronics’ own “demo board”, which is a 140x50mm ground plane PCB with SMT matching components. We chose 3D patterns with a frequency range of 650 to 2700 MHz in 10 MHz steps (206 frequencies).

The picture gallery below shows the spreadsheet graphs of Efficiency vs Frequency, Average gain in dBi vs frequency. Also shown are three screenshots from our 3D plotting software of patterns at 700, 850, and 2600 MHz.

Download the data file set (Excel results with graphs and 3D plotfile)

The antenna’s datasheet can be found here.

Date 08 Feb, 2017

Categories 3D Spherical Patterns, ALL, Cellular, Embedded SMT, PCB

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Gain dBi test service measured Ethertronics Octa Band PCB antenna

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