The MA1011 signal amplifier supports both VHF and UHF frequencies, covering 47-450MHz and 451-862MHz with high gain of 28-32 dB for VHF and 32-35 dB for UHF. It delivers maximum output levels of 123dBHV (VHF) and 127dBHV (UHF), features low noise below 6dB, and consumes only 6 VA at 198-250V/50 Hz. Ideal for boosting TV or radio signals, it operates reliably in temperatures from -20°C to 50°C and ensures easy installation and optimal performance for home or professional use.