The MICRF102 QwikRadio transmitter is a single-chip, ASK RF transmitter IC with the unique ability to automatically and continually tune itself to the antenna. Highly integrated in SOIC-8 packaging, ...
The author is a consultant in Carterton, New Zealand. This follows up his December article “Tuned Bandpass Filter Is Solution to Backup STL.” Many years ago, the active whip antenna and the active ...