Ka Band Electronically Steerable Phased Array Demonstrating Active Beam Steering
Watch a demo of a Ka band phased array where ADI’s ADIS1648 iSensor device will be working hand-in-hand with ADI’s beamformer, the ADAR3002 and ADI’s Wilkinson splitter/combiner, the ADAR5000.
The ADAR3002 from Analog Devices is a 17 to 21 GHz receive chip. The ADAR3002 is a low-power highly integrated device that supports four dual-polarized antenna elements and two RF beams. The device integrates a low noise amplifier and variable amplitude and phase control for each of the 16 RF channels. The ADAR5000 is a 1x4 Wilkinson that covers 17-32 GHz. The ADAR5000 is in a very small 2.5mm x 2.5 mm wafer level chip scale package (WLCSP).
The demo is a system level solution demonstrating active beamforming in the presence of simulated turbulence mimicking a satellite link on an aircraft. A video link will be established and within this closed loop system the iSensor will provide axial rotation information to the phased array, which will compensate the offset with active beam steering. The complete antenna to bits solution maintains the video link in the presence of random motion.
Ka Band Electronically Steerable Phased Array Demonstrating Active Beam Steering
Watch a demo of a Ka band phased array where ADI’s ADIS1648 iSensor device will be working hand-in-hand with ADI’s beamformer, the ADAR3002 and ADI’s Wilkinson splitter/combiner, the ADAR5000.
The ADAR3002 from Analog Devices is a 17 to 21 GHz receive chip. The ADAR3002 is a low-power highly integrated device that supports four dual-polarized antenna elements and two RF beams. The device integrates a low noise amplifier and variable amplitude and phase control for each of the 16 RF channels. The ADAR5000 is a 1x4 Wilkinson that covers 17-32 GHz. The ADAR5000 is in a very small 2.5mm x 2.5 mm wafer level chip scale package (WLCSP).
The demo is a system level solution demonstrating active beamforming in the presence of simulated turbulence mimicking a satellite link on an aircraft. A video link will be established and within this closed loop system the iSensor will provide axial rotation information to the phased array, which will compensate the offset with active beam steering. The complete antenna to bits solution maintains the video link in the presence of random motion.
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