[Moon] BFR91A
charlie at sucklingfamily.free-online.co.uk
charlie at sucklingfamily.free-online.co.uk
Sat Apr 28 19:44:58 CEST 2018
Hi
I had a power supply issue which wiped out 2 x BFR91A and 1 x BFR96 in the
G4DDK004 LO in my 10GHz system.
I bought some replacements on ebay. The supplied BFR91A are in a smaller
diameter package than the originals, with the lead opposite the emitter
cropped off but visible. The board did not work with these - power down
about 20dB. I raided some old boards for replacements after which the
board worked as before.
I wonder if anyone else has experienced similar problems?
73
Charlie G3WDG
More information about the Moon
mailing list