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Electronic steering antennas. Description download pdf

Program of numerical modeling of the multi-element
microstrip antenna Fazar 4.3

View photo of reflect ESA

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ESA - Ku
reflection type distributor
tuning varactor phaseshifters
frequency 12 - 18 GHz
gain 32 dBi
beam (H) 3.5°
beam (V) 3.5°
size Ø 480 mm
scanning angle
azimuth ± 45°
elevation ± 45°
polarization linear
ESA - Ka
lens type distributor
ferroelectric phaseshifters
frequency 27 - 40 GHz
gain 36 dBi
beam (H) 2°
beam (V) 2°
size 500 x 500 mm
scanning angle
elevation ± 45°
polarization circular
ESA - W
waveguide type distributor
ferroelectric phaseshifters
frequency 76 GHz
gain 28 dBi
beam (H) 2.5°
beam (V) 8°
size 110 x 20 mm
scanning angle
azimuth ± 45°
polarization circular
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