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Accession Number:
AD1029144
Title:
Simultaneous Transmit and Receive Performance of an 8-channel Digital Phased Array
Corporate Author:
MIT Lincoln Laboratory Lexington United States
Report Date:
2017-01-16
Abstract:
The Aperture-Level Simultaneous Transmit and Receive ALSTAR architecture enables extremely high isolation between adjacent transmitting and receiving sub-arrays in a digital phased array without analog cancellers or other complex front-end hardware. An 8-channel ALSTAR array prototype was constructed and demonstrated to achieve 125.5 dB effective isotropic isolation between broadside transmit and receive beams over a 100 MHz instantaneous band centered at 2.45 GHz.
Descriptive Note:
Technical Report
Pages:
0003
Distribution Statement:
Approved For Public Release;
Contract Number:
FA8721-05-C-0002, FA8702-15-D-0001
File Size:
7.89MB
