It was a 10811 that I modified to get more tuning range by replacing the stock varactor with a hyperabrupt type, probably my favorite MV209, but I can't remember for sure. Just yesterday, I designed a phase modulator using an MV209.
Joined the club of obsolescence. Digikey: No Stock, no price. Just like the BF862, my favorite FET and BFG31, the last RF PNP that could stand a little power. :-( There were lots of them in my distribution amplifier. Not recommended for new designs: NXP. Gerhard, DK4XP _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
