Also, told me about a prostate test. I said yes as I don't think I've ever had one (my wife said I had one several years ago). The Dr. office call me the next day, PSA was 126. They had already made me an appointment for the next day (Wed., Sept 12th) to see an Urologist.
carrier frequency definition, carrier frequency meaning | English dictionary. carrier. 1 a person, thing, or organization employed to carry goods, passengers, etc. n (Radio) a wave of fixed amplitude and frequency that is modulated in amplitude, frequency, or phase in order to carry a signal in radio transmission, etc.
SecurActive Performance Vision. Modulation is the addition of information to an electronic or optical carrier signal. A carrier signal is one with a steady waveform -- constant height (amplitude) and frequency.Information can be added to the carrier by varying its amplitude, frequency, phase, polarization (for optical signals), and even quantum-level phenomena like spin. carrier signal is one with a steady waveform -- constant height (amplitude) and frequency. Information can be added to the carrier by varying its amplitude, frequency, phase, polarization (for optical signals), and even quantum-level phenomena like spin.