CPC G01S 7/4052 (2013.01) [G01R 31/002 (2013.01); G01S 7/4008 (2013.01); H01Q 1/525 (2013.01); G01S 7/4086 (2021.05)] | 18 Claims |
1. A miniature radar target simulator (MRTS) adapted to receive electromagnetic waves and to transmit response signals, the MRTS comprising: a receive antenna; a variable gain amplifier (VGA); an in-phase-quadrature (IQ) mixer; a variable attenuator; a transmit antenna; and an isolation structure comprising: a via field comprising a plurality of vias and disposed between an integrated circuit (IC) package and the transmit antenna and/or the receive antenna; and a moat disposed between the IC and the transmit antenna and/or the receive antenna.
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