If you cultivate an interest in building radios it’s likely that you’ll at some point make a simple receiver. Perhaps a regenerative receiver, or maybe a direct conversion design, ...

Abstract: In this paper, beyond- $f_{\mathrm{T}}$ operation of mixer circuits fabricated using flexible organic thin-film transistors is investigated up to the ISM ...

Abstract: This paper reports on the design, fabrication and performance of a third-harmonic fixed-tuned frequency mixer, working at W-band frequencies. The mixing circuit consists of a variation of ...

Linear Technology introduced the LTC5549, a double-balanced mixer that can operate either as an upconverter or downconverter, with a very wide RF frequency range from 2GHz to 14GHz. The LTC5549 offers ...

ABSTRACT: Mixers in the communication system provide the possibility of encoding and decoding radio-frequency EM waves with signals through the help of local oscillators. A mixer with capability of ...

The purpose of the project is to analyze and monitor the radio signal spectrum wherein its FFT is calculated which is displayed in a graphical LCD. The method of analyzing the spectrum of an input ...