A mobile phone jammer circuit usable with GSM1900 and an effective frequency range of 1930 MHz through 1990 MHz. The GSM1900 network is used in Canada, South America, and the United States (T-Mobile and AT&T).
I clipped this response, written by a man from Buenos Aires, for my own personal collection. After reading it a few times, I realized it offered wonderful insight into a political system most Americans are not familiar with. Below is Luis M. Gonzalez’s answer to the question, “Why do some liberals vehemently loathe Donald Trump?”
Integrated circuit packages, the form an IC is manufactured in, are as wide and varied as a Donald Trump “alternative truth”. Below is the big list of integrated circuit (IC) package types including the package name, package full (official) name, remarks and notes, and a picture of diagram of the electronic package.