RF MIXERS

 

 

INDEX

 

1- The ingenious circuit of Monsieur Lacault
   Part I                     Part II

2- The "STROBODYNE" mixer circuit

3- SEM - An inedited passive FET mixer with conversion gain

4- Double triode passive RF mixer
Addendum

5- Conversion gain in passive mixer

6- The Modulation System and the Ultradyne

 7- The Ultradyne dilemma

8- Who really invented the Ultradyne?
 

See also: www.radiopharos.one

1- Ultradina Bivalve - Bivalve Ultradyne
2- Il circuito "Ultradyne" della Telefunken - The Telefunken “Ultradyne” circuit

 3- L'ingegnoso e originale mixer "Ultradyne"-The ingenious and original "Ultradyne" mixer

 

 

 

 

 

HOMING

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