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+--- Thread: Simple RF Mixer (/showthread.php?tid=510)
Simple RF Mixer - JoeLag - 11-16-2024
Might be good for some projects folks are working on.
RE: Simple RF Mixer - pesonic - 11-17-2024
(11-16-2024, 07:50 PM)JoeLag Wrote: Might be good for some projects folks are working on.
So, I ordered a signal generator with sma plugs and a 100 Watt RF Amplifier. Now I can produce a 12v 100w 10mhz rf signal. I have several 1500v 1000pf ceramic capacitors, which I would put in parralel at the rf source.
As a high voltage dc source i would use a zvs on a flyback, feeding its dc to a 1000v 1000uf capacitor.
Would this be appropriate to your setup?
I do not understand the circuit you posted here, do we need to switch the rf or the high-v dc signal?
What is meant with LO input? or is this just a amplifier schematic?
RE: Simple RF Mixer - admin - 11-18-2024
(11-17-2024, 06:11 PM)pesonic Wrote:(11-16-2024, 07:50 PM)JoeLag Wrote: Might be good for some projects folks are working on.
So, I ordered a signal generator with sma plugs and a 100 Watt RF Amplifier. Now I can produce a 12v 100w 10mhz rf signal. I have several 1500v 1000pf ceramic capacitors, which I would put in parralel at the rf source.
As a high voltage dc source i would use a zvs on a flyback, feeding its dc to a 1000v 1000uf capacitor.
Would this be appropriate to your setup?
I do not understand the circuit you posted here, do we need to switch the rf or the high-v dc signal?
What is meant with LO input? or is this just a amplifier schematic?
Stable method of getting IF output. It's needed for "Some" RF projects mostly radio but it may be applicable to some who experiment with radio like circuits.