A vehicle door handle containing a vehicle door handle circuit configured for coupling with a vehicle-sided control device , the vehicle door handle circuit comprising an antenna circuit for emitting a signal to be sent, a control circuit and at least one actuation sensor , the control circuit being coupled with the actuation sensor for detecting an actuation, the antenna circuit comprising a series resonant circuit having a resonant circuit inductance and a resonant circuit capacitance , the vehicle door handle circuit having two contacts for coupling to the vehicle-sided control device via only two connection cables , via which the vehicle door handle circuit can receive a direct-current supply voltage for supplying the control circuit or an alternating-current voltage signal for driving the antenna circuit from the vehicle-sided control device , the antenna circuit being coupled between the two contacts , the control circuit comprising two voltage supply junctions coupled to the two contacts , characterized in that , for the purpose of using a portion of the alternating-current voltage signal for the voltage supply of the control circuit , a series circuit, which comprises a first capacitor with a first rectifier connected in series, is connected between the two contacts and in parallel to the antenna circuit , wherein the first rectifier is connected in the reverse-biased direction with regard to the direct-current supply voltage, and a tap of the series circuit, located between the first capacitor and the first rectifier , is coupled with a first voltage supply junction of the control circuit , wherein at least one second rectifier (23; 23'; 31) is coupled between the tap and the first voltage supply junction and/or between the second voltage supply junction and the node , which connects one of the two contacts to the series circuit on the side of the first rectifier , wherein the second rectifier (23; 23'; 31) is coupled to the tap or the node , respectively, in the opposite polarity vis-à-vis the first rectifier and that, for feeding the direct-current supply voltage of the vehicle-sided control device , a third rectifier is coupled between the contact of the two contacts, which is connected to the series circuit on the side of the first capacitor , and the first voltage supply junction of the control circuit , wherein the third rectifier is connected in the forward-biased direction with regard to the direct-current supply voltage. a series circuit, which comprises a first capacitor with a first rectifier connected in series, is connected between the two contacts and in parallel to the antenna circuit , wherein the first rectifier is connected in the reverse-biased direction with regard to the direct-current supply voltage, and a tap of the series circuit, located between the first capacitor and the first rectifier , is coupled with a first voltage supply junction of the control circuit , wherein at least one second rectifier (23; 23'; 31) is coupled between the tap and the first voltage supply junction and/or between the second voltage supply junction and the node , which connects one of the two contacts to the series circuit on the side of the first rectifier , wherein the second rectifier (23; 23'; 31) is coupled to the tap or the node , respectively, in the opposite polarity vis-à-vis the first rectifier and <EOS>