US 11,940,552 B2
Electrical circuit, pulse radar device, method for providing an output signal, and radar method
Alexander Leibetseder, Hargelsberg (AT); Andreas Stelzer, Linz (AT); and Christoph Wagner, Enns (AT)
Assigned to Infineon Technologies AG, Neubiberg (DE)
Filed by Infineon Technologies AG, Neubiberg (DE)
Filed on Mar. 22, 2021, as Appl. No. 17/301,025.
Claims priority of application No. 102020203841.4 (DE), filed on Mar. 25, 2020.
Prior Publication US 2021/0302532 A1, Sep. 30, 2021
Int. Cl. G01S 7/282 (2006.01); G01S 7/285 (2006.01); G01S 13/10 (2006.01); H03D 7/12 (2006.01)
CPC G01S 7/282 (2013.01) [G01S 7/285 (2013.01); H03D 7/125 (2013.01); G01S 13/10 (2013.01)] 21 Claims
OG exemplary drawing
 
1. An electrical circuit, comprising:
a mixer configured to receive and mix a first input signal and a second input signal to generate a mixer output signal and to switch on or off based on the first input signal, wherein a DC signal component of the mixer output signal depends on whether the mixer is switched on or off; and
a downstream circuit configured to switch on or off based on the DC signal component the mixer output signal and to provide an output signal based on the mixer output signal.