pavel_adameyko
Full Member level 4
Hello,
for example, I have an amplifier which is used to process QPSK-modulated signal channels, each channel is, let's say, 5 MHz wide. The power in channel near 910 MHz is -60 dBm and the power in channel near 920 MHz is -20 dBm. I want to evaluate the signal-to-distortion ratio in channel near 910 MHz at the output of amplifier, in other words, how the quality of signal near 910 MHz degrades because of presence of strong interferer signal near 920 Mhz.
What types of analysis I should use? I know there is envelope analysis with ACPR wizard. Does anybody use it?
for example, I have an amplifier which is used to process QPSK-modulated signal channels, each channel is, let's say, 5 MHz wide. The power in channel near 910 MHz is -60 dBm and the power in channel near 920 MHz is -20 dBm. I want to evaluate the signal-to-distortion ratio in channel near 910 MHz at the output of amplifier, in other words, how the quality of signal near 910 MHz degrades because of presence of strong interferer signal near 920 Mhz.
What types of analysis I should use? I know there is envelope analysis with ACPR wizard. Does anybody use it?