CommScope has shipped more than one million radio-frequency (RF) amplifiers to top cable operators in 2022. CommScope RF amplifiers enable broadband service providers to increase downstream and ...

The amount of broadband data used over cable systems has grown tremendously over the last ten years. Since 2003, the number of subscribers to broadband data over cable services has increased at a ...

This cable tv amplifier circuit is a rf amplifier designed to be quickly installed between two coaxial cables. Both input and output impedances are compatible with 75 Ω cables. The main amplifier si ...

With so much attention on IBOC, it is appropriate to step back and review the basic principles of RF amplifiers. The radio transmitter is a collection of stages. Each stage modifies the signal in some ...

We uncovered an audio myth on our YouTube channel I didn’t even know was being perpetuated by some esoteric amplifier companies. Apparently there is a belief that designing an amplifier to be too ...

Over the years, tutorials have appeared in EMC journals explaining how to estimate the power required from a power amplifier intended for use in an RF immunity test system. Little material, if any, ...