Sunday, August 29, 2010
Friday, August 27, 2010
Monday, August 23, 2010
complete. Works quite well, the LNA is very quiet.
I am using a Norton type of feedback design with a discrete low-noise
NPN transistor (forget the name at the moment, but it is very small
and difficult to solder, NF<1 dB).
The TX pre-driver and driver consists of an AD8009 current feedback
op-amp driving an IRF510 N channel mosfet.
Tuesday, August 17, 2010
Good news: my article in Transactions on Antennas and Propagation has been published. It is titled, 'A through-dielectric radar imaging system.' If you would like to read it click here.
Sunday, August 15, 2010
Thursday, August 12, 2010
A Chrysler radio:
a foreign brand auto:
Thank you Matt Metts for posting these. I have been contemplating
doing this for a while now and have looked for years to try to see if
anyone has done this. Will try to fit it into the project schedule