03-04-2014, 05:46 PM
There are full details of the Boonton probe at the link in post #14, but I suspect that finding the BAT32 Schottky diodes will be the challenge.
http://members.shaw.ca/novotill/RfProbeS.../index.htm
Couldn't find any sources of the diodes, but plenty of sources of the data sheet, eg:
http://pdf.datasheetcatalog.com/datashee.../BAT32.pdf
Other than the diodes, just three caps & four resistors, plus a bit of metalwork which is right up your street Alan, and you're sorted.
http://members.shaw.ca/novotill/RfProbeS.../index.htm
Couldn't find any sources of the diodes, but plenty of sources of the data sheet, eg:
http://pdf.datasheetcatalog.com/datashee.../BAT32.pdf
Other than the diodes, just three caps & four resistors, plus a bit of metalwork which is right up your street Alan, and you're sorted.
Regards, David.
BVWS Member.
G-QRP Club Member 1339.
'I'm in my own little world, but I'm happy, and they know me here'
BVWS Member.
G-QRP Club Member 1339.
'I'm in my own little world, but I'm happy, and they know me here'
