DESCRIPTION The AB-011 mast amplifier of Terra company is a device intended for individual installations and small collective installations for several outlets, e.g. in single family houses. Maximal output signal level is equal of 108dBµV (IMD3=60dB, DIN45004B) and ensures good distribution of the signal to several outlets.
Amplifier is also characterized by low level of noises below 1dB. The main advantage of the AB-011 amplifier is low power consumption equal 0.3W, due to use special designed 5V power system. This value of the voltage is in accordance with DVB-T standard (EN 300 744).
The 5V voltage is present on the antenna input of the digital terrestrial television receivers. Using the AB-011 amplifier instead of standard amplifiers powered with 12V, allows to avoid using additional power adapters in the system.