RI01261500Q Datasheet, PDF (7/11 Pages) List of Unclassifed Manufacturers – 915MHz Road Marker Antenna

4.4. Radiation Pattern
Figure 5. Road Marker ISM Antenna radiation pattern at 900 MHz on Piece of Road.
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Figure 6. Radiation pattern at 915 MHz on a Piece of Road.
SPE-13-8-079/A/AS Page 7 of 11