A literature is reported for gyrator circuits utilizing operational amplifiers as the active device. A gyrator is a two port nonreciprocal device with the property that the input impedance is proportional to the reciprocal of the load impedance. Following an experimental study, the gyrator circuit with optimum properties was selected for additional testing. A theoretical analysis was performed and compared to the experimental results for excellent agreement.
NASA STI/Recon Technical Report N
- Pub Date:
- March 1976
- Operational Amplifiers;
- Microwave Amplifiers;
- Microwave Filters;
- Electronics and Electrical Engineering