What should you expect the frequency response of a video amplifier in a radar or TV receiver to be?

The frequency response of a video amplifier in a radar or TV receiver is typically designed to handle the frequency components of video signals, which are generally in the range of megahertz. In the context of television broadcasting, a video signal generally operates within a bandwidth of approximately 0 to 6 MHz. This range is critical for capturing the detail and dynamic range of the video image, as it includes the necessary frequencies for both luminance and chrominance information.

Choosing a frequency response of 0-6 MHz aligns well with the requirements of standard video signals. This bandwidth supports the full spectrum of the video information transmitted, ensuring that the amplifier can accurately amplify video signals without distortion or loss of quality. This makes the choice of 0-6 MHz the most appropriate response for video amplifiers within the radar or TV receiver applications.