Radiation detector, in particular an X-ray detector, which has - a sensor unit having a plurality of sensor elements for generating a sensor signal, - an evaluation unit having a plurality of evaluation elements for evaluating and converting the sensor signal into an output signal, and - a signal processing unit directly following the evaluation unit for the purpose of processing the output signal, wherein - each evaluation element is connected to an associated sensor element via a respective electrical interconnect element which has an interconnect capacitance and an individual length, - each evaluation element has an application-specific integrated circuit having an amplifier element with a signal input and a signal output, - the interconnect capacitances are different and as a result lead to different signal properties being exhibited by the output signals, and - each of the evaluation elements furthermore have an additional actuating element, and the actuating elements of different evaluation elements are different from one another and are chosen such that the different signal properties of the output signals are aligned, characterised in that - in addition to the signal input, the amplifier element has a feedback input and in addition a feedback element, which connects the signal output to the feedback input and - the actuating element is arranged between the signal output and the feedback input, in the feedback element, wherein the actuating element can be set and the setting of the actuating element takes place on an alternating basis and as a function of a likely energy threshold of the sensor signal. - a sensor unit having a plurality of sensor elements for generating a sensor signal, - an evaluation unit having a plurality of evaluation elements for evaluating and converting the sensor signal into an output signal, and - a signal processing unit directly following the evaluation unit for the purpose of processing the output signal, wherein - each evaluation element is connected to an associated sensor element via a respective electrical interconnect element which has an interconnect capacitance and an individual length, - each evaluation element has an application-specific integrated circuit having an amplifier element with a signal input and a signal output, - the interconnect capacitances are different and as a result lead to different signal properties being exhibited by the output signals, and - each of the evaluation elements furthermore have an additional actuating element, and the actuating elements of different evaluation elements are different from one another and are chosen such that the different signal properties of the output signals are aligned, characterised in that - in addition to the signal input, the amplifier element has a feedback input and in addition a feedback element, which connects the signal output to the feedback input and - the actuating element is arranged between the signal output and the feedback input, in the feedback element, wherein the actuating element can be set and the setting of the actuating element takes place on an alternating basis and as a function of a likely energy threshold of the sensor signal.