RECEIVER OF SIDE-LOOKING RADAR WITH SYNTHESIZED APERTURE Russian patent published in 1995 - IPC

Abstract RU 2032185 C1

FIELD: radiolocation. SUBSTANCE: receiver has mixer 1, intermediate frequency amplifier 2, intermediate frequency master generator 3, two phase detectors 4, 9, two comb filters 5,6, adder 7, synchronizer 8, two analog-to-digital converters 10,11, two multipliers 12,13, digital-to-analog converter 14, digital heterodyne 15, π/2 wide-band phase inverter 16. EFFECT: enhanced sensitivity with considerable widening of band-width, simplified design. 6 dwg

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RU 2 032 185 C1

Authors

Kulikovskij M.G.

Dates

1995-03-27—Published

1989-08-01—Filed