4 ms·
In the microwave frequency range for TWTAs but not so much at lower frequencies. I worked with MRI amplifiers for a while (64 MHz or 128 MHz, depending on 1.5 T
by planteen 8y ago
In the microwave frequency range for TWTAs but not so much at lower frequencies. I worked with MRI amplifiers for a while (64 MHz or 128 MHz, depending on 1.5 T or 3 T) and things have gone solid state there. Broadcast seems to have followed the same path.