WinterInJuly
Member level 4
Hi all.
I want to measure the frequency (range up to 150Mhz) and the maximum voltage is about 250V (RMS). I need a circuit for signal conditioning (over voltage protection, comparator, prescale, pre-amplifier..). Please help me
Thanks
I want to measure the frequency (range up to 150Mhz) and the maximum voltage is about 250V (RMS). I need a circuit for signal conditioning (over voltage protection, comparator, prescale, pre-amplifier..). Please help me
Thanks