Apr 21, 2010 #1 neazoi Advanced Member level 6 Joined Jan 5, 2008 Messages 4,134 Helped 13 Reputation 26 Reaction score 15 Trophy points 1,318 Location Greece Activity points 37,023 hello I need a varactor diode that achieves about 20pF at -4V bias (minus 4V) to use it in a HF balanced modulator. Any suggestions?
hello I need a varactor diode that achieves about 20pF at -4V bias (minus 4V) to use it in a HF balanced modulator. Any suggestions?
Apr 22, 2010 #2 I IanP Advanced Member level 7 Joined Oct 5, 2004 Messages 7,929 Helped 2,311 Reputation 4,624 Reaction score 531 Trophy points 1,393 Location West Coast Activity points 66,416 BB659/BB639 .. see attached drawing .. More at: **broken link removed** Rgds, IanP
Apr 22, 2010 #3 neazoi Advanced Member level 6 Joined Jan 5, 2008 Messages 4,134 Helped 13 Reputation 26 Reaction score 15 Trophy points 1,318 Location Greece Activity points 37,023 MV209 is also quite similar about 27pF,isn't it? Thanks a lot!
Apr 22, 2010 #4 I IanP Advanced Member level 7 Joined Oct 5, 2004 Messages 7,929 Helped 2,311 Reputation 4,624 Reaction score 531 Trophy points 1,393 Location West Coast Activity points 66,416 neazoi said: MV209 is also quite similar about 27pF,isn't it? Thanks a lot! Click to expand... Maybe a little bit less .. Rgds, IanP
neazoi said: MV209 is also quite similar about 27pF,isn't it? Thanks a lot! Click to expand... Maybe a little bit less .. Rgds, IanP