neazoi
Advanced Member level 6
Hi I want to build a power meter for 1-30MHz) that can be able to measure down to -100dbm.
I am thinking of using the mar8 in series with the ad8307.
Is the preamplifier part ok (bias resistors and choke)?
I put a preamp input 50R shunt to ensure good match at all frequencies, is what I have done ok?
I am thinking of using the mar8 in series with the ad8307.
Is the preamplifier part ok (bias resistors and choke)?
I put a preamp input 50R shunt to ensure good match at all frequencies, is what I have done ok?