New range of amplifiers with automatic gain control (AGC). The range includes four versions that differ from the gain, the output level and the LTE filter. The plug-in version has 15dB AGC gain and it is available with the LTE 4G and 5G filter. The mast version has 20dB AGC while the indoor auto-supplied head-ends (White Line series) has 30dB AGC. By closing a jumper the pole and the auto-supplied head-ends versions can also be configured as a logarithmic amplifier.