This circuit for UHF between 800 and 1 000 MHz was found in an American documentation from the 90's. The integrated circuit is from that time, uncommon today.
In the figure we have an ultrasound generator using a capacitive transducer that serves as a...
This tuner circuit was found in an old English documentation. The JFET can be any general purpose...
April 2017 - These new Texas Instruments switches are available from Mouser Electronics. They can...