DPhil wrote:

I am trying to build the amplifier in W1FB's QRP Notebook, p.135, Fig 4-18
Capacitors C8, C14 & C18 no value is specified, No other broadband
amplifier in this book or EMRFD show a capacitor between collector and
ground. Are these capacitors needed, if so what value and what purpose
do they serve?

TIA

Phil G8AAE




Schematic? My edition of "QRP Notebook" only goes to page 77.

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Tim Wescott
Wescott Design Services
http://www.wescottdesign.com