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International Journal of Antennas and Propagation
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International Journal of Antennas and Propagation
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2017
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Article
/
Tab 1
/
Research Article
Ka-Band Lightweight High-Efficiency Wideband 3D Printed Reflector Antenna
Table 1
The proposed 3D printed reflector antenna measured performance at 30 GHz.
Measured
Impedance BW (%)
Max gain (dBi)
1 dB gain BW (%)
SLL (dB)
(%)
Proposed
13.4
27.8
13.4
−22
61.2