[time-nuts] Quad Driven Mixer 5 to 10 MHz Doubler Article

Charles Steinmetz csteinmetz at yandex.com
Wed Nov 12 18:06:35 EST 2014

John wrote:

>It is a cute technique, not originated by me, but useful.

Indeed it is.  I designed a similar one using a quadrature hybrid 
splitter and level 7 mixer, and it's almost scary how well it 
works.  It's as cute as a regenerative divide by two using a DBM.

Best regards,


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