A very simple DIY crystal oscillator circuit which use a quartz for frequency stability and a good rf transistor. Use a 2-nd or 3-rd harmonic crystal, for example if you want 100MHz use a 50MHz or ...
Abstract: This work presents the design, implementation, and characterization of a high-temperature tunable RF oscillator utilising a developed 3D integration technology. The circuit is based on an in ...
Oscillators are important circuits in Radio Frequency (RF) communication. The main building blocks of an oscillator are amplifier and a frequency‐selective network in a positive‐feedback. Significant ...
If you cultivate an interest in building radios it’s likely that you’ll at some point make a simple receiver. Perhaps a ...
There was an error while loading. Please reload this page. This project, conducted by Sami Fahim and Jordan Chometton, focuses on the design and optimization of a ...
Abstract— Today’s on-chip Analog/Mixed-Signal and RF (A/RF) systems have reached a limit of size and complexity where transistor-level SPICE and FastSPICE simulation approaches cannot deliver a ...
Here is a simple RF bug detector that will help you detect spy bugs and can operate up to 2 GHz. Below are some essential things required for this circuit: to cover a large frequency band make a sound ...
Entries keep ticking in for the One Hertz Challenge, some more practical than others. [Pierre-Loup M.]’s One Hertz Sculpture has no pretensions of being anything but pretty, but we can absolutely ...
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