Kits and Parts Mixers

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Kits and Parts ADE-1 Mixer

Diplexor is a bandpass/band-stop filter popularized by Joe Reisert W1JR that is used after a double Balanced Mixer to provide a 50 ohm termination to all frequencies at the mixer's IF port, and to the following amplifier stage. Maintaining a consistent load at the mixer avoids overload and Inter-Modulation Distortion (IMD) effects that these mixers are prone to when not properly terminated.

https://www.youtube.com/watch?v=zOk_0IiIgZY

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Kits and Parts Diode Mixer