A:AnswerWe connected ours to the splitter and each of our TVs are fed a signal from there. The amplifier was installed after the antenna but before the coax splitter input.
A:AnswerROKU and Antenna work independently of each other. ROKU is driven by WIFI signal while the Antenna picks up broadcasted signals through the ether.
A:AnswerObviously, radio wave signals are better in higher locations because of less obstruction, so living on the first floor of a building might be a challenge for indoor antennas but not impossible.
