公开(公告)号：US10014884B1

公开(公告)日：2018-07-03

申请号：US15694228

申请日：2017-09-01

Applicant: BAE SYSTEMS Information and Electronic Systems Integration Inc.

Inventor： Timothy M. Dresser ,  Michael D. Blazej ,  Gregory M. Flewelling ,  Brian J. Smith

IPC: H04B1/04 ,  H04B1/00 ,  H04B7/15 ,  H04B1/40

CPC classification number: H04B1/0014 ,  H04B1/40 ,  H04B7/15 ,  H04B7/15528

Abstract: An analog transceiver having low latency for processing a received RF/MW signal and modifying the received RF/MW signal into a modified RF/MW signal prior to transmission of the modified RF/MW signal. The analog transceiver comprises a receiving antenna; a direct conversion receiver, coupled with the receiving antenna, for splitting the received RF/MW signal into an in-phase portion and a quadrature portion; an analog signal processing device, having a plurality of actuatable switches, for modifying the in-phase and quadrature portions and outputting modified signals while only introducing minimal latency during processing; a direct conversion transmitter, for receiving the suitably modified in-phase and quadrature portions and forming the modified RF/MW signal; and a transmitting antenna for receiving the modified RF/MW signal and transmitting the modified RF/MW signal.