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Converters: RF (Radio Frequency)
Converters -- Main Page
Last Updated on:
Monday, October 03, 2011 06:07 PM

 

Links to electronic circuits, electronic schematics, designs for engineers, hobbyists, students & inventors:

2m-20m Transverter -  This little circuit is a transmitting and receiving converter (transverter) that converts a FT290 or similar multimode handheld transciever to the 14MHz amateur band. The project is a single board module that needs an external local oscillator, for example, the VHF harmonic oscillator (or QRP VHF FM TX) LO for transverter project. It should be a relatively simple matter of scaling coils..... [from Harry Lythall's website]
50 MHz to 146 MHz Converter -  amateur radio construction projects…. [from Peter Parker's website]
CMOS inverters convert RF to Digital signal -  01/05/06 EDN-Design Ideas.....Hex-inverter-based design suits frequencies up to180 MHz.… EDN is migrating links. This link is not verified.  Search the "title" EDN for new link.
 Low Distorition RF FM Generation & Detection Using Hyper-Abrupt Tuning Diodes -  MicroNote 706 from Microsem  (app note added 6/06)
Receiving Converters 88-108 Mc to AM broADCast band -  I designed this circuit.  It can be connected to an FM tuner to play FM stations on an AM radio. (schematic added 6/070
RF Frequency Linear Tuning Varactors -  MicroNote 705 from Microsem  (app note added 6/06)


 
 
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