Based on this product's specifications, here are some alternatives and similar models
TV signal amplifier Televes 2335584 47 - 694 MHz AC 2.3 W
Summary description:
The Televes 2335584 TV signal amplifier operates within the frequency range of 47 - 694 MHz. It is powered by AC with a typical power consumption of 2.3 W. This amplifier enhances the quality of TV signals, ensuring better reception and clearer picture quality. Ideal for improving signal strength in areas with weak reception.