Circuit arrangement for compensating signal damping while transmitting transmission signals of a mobile radio device, the circuit arrangement being configured for operation with mobile radio devices, the transmission power of which is delimited by a respective mobile radio standard by a minimum value, Pmin, and a maximum value, Pmax, wherein the circuit arrangement comprises: - a settable signal level amplification device, which has at least one signal amplifier for amplifying the transmission signals with a signal amplification generated by the signal amplifier, - a setting device for setting a resulting signal amplification generated by the signal level amplification device, - a detector arrangement configured to detect whether a detected signal level of the transmission signals of a mobile radio device detected at the detector arrangement reaches or exceeds a predefined upper limit value, SWO, and whether the detected signal level reaches or falls below a predefined lower limit value, SWU, a) the detector arrangement and the setting device are connected to one another, b) the detector arrangement is configured, if the upper limit value, SWO, is reached or exceeded, to cause the setting device to reduce the resulting signal amplification generated by the signal level amplification device, c) the detector arrangement is configured, if the lower limit value, SWU, is reached or fallen below, from above, to cause the setting device to reduce the resulting signal amplification generated by the signal level amplification device, and d) the detector arrangement is further configured, if the lower limit value, SWU, is reached, from below, to cause the setting device to increase the resulting signal amplification generated by the signal level amplification device such that the resulting signal amplification generated by the signal level amplification device has a characteristic curve which extends such that for a mobile radio device transmitting at the transmission power Pmax the detected signal level is reached not below the upper limit value, SWO. - a settable signal level amplification device, which has at least one signal amplifier for amplifying the transmission signals with a signal amplification generated by the signal amplifier, - a setting device for setting a resulting signal amplification generated by the signal level amplification device, - a detector arrangement configured to detect whether a detected signal level of the transmission signals of a mobile radio device detected at the detector arrangement reaches or exceeds a predefined upper limit value, SWO, and whether the detected signal level reaches or falls below a predefined lower limit value, SWU, a) the detector arrangement and the setting device are connected to one another, b) the detector arrangement is configured, if the upper limit value, SWO, is reached or exceeded, to cause the setting device to reduce the resulting signal amplification generated by the signal level amplification device, c) the detector arrangement is configured, if the lower limit value, SWU, is reached or fallen below, from above, to cause the setting device to reduce the resulting signal amplification generated by the signal level amplification device, and d) the detector arrangement is further configured, if the lower limit value, SWU, is reached, from below, to cause the setting device to increase the resulting signal amplification generated by the signal level amplification device such that the resulting signal amplification generated by the signal level amplification device has a characteristic curve which extends such that for a mobile radio device transmitting at the transmission power Pmax the detected signal level is reached not below the upper limit value, SWO. a) the detector arrangement and the setting device are connected to one another, b) the detector arrangement is configured, if the upper limit value, SWO, is reached or exceeded, to cause the setting device to reduce the resulting signal amplification generated by the signal level amplification device, c) the detector arrangement is configured, if the lower limit value, SWU, is reached or fallen below, from above, to cause the setting device to reduce the resulting signal amplification generated by the signal level amplification device, and d) the detector arrangement is further configured, if the lower limit value, SWU, is reached, from below, to cause the setting device to increase the resulting signal amplification generated by the signal level amplification device such that the resulting signal amplification generated by the signal level amplification device has a characteristic curve which extends such that for a mobile radio device transmitting at the transmission power Pmax the detected signal level is reached not below the upper limit value, SWO.