To develop a low cost 5mhz pilse NMR spectrometer

Abstract

The main objective of this project is to build a NMR Spectrometer (nuclear magnetic resonance spectrometer). Tremendous amount of electronic knowledgehas been utilized in this project. This NMR spectrometer includes five sinple circuits and a magnetic field generator. These circuits are time-base circuit, NMR pulse 90â—¦ and ringing damper generator,active probe,RF receiver and transmitter. This NMR spectrometer is operated at 5MHZ frequency by using acrystal oscillator. In this research, the NMR spectrometer has been successfully developed at low cost. The system, which includes two PCBs were designed and created.