Reconfigurable phase inverter with switchable frequency
A novel reconfigurable phase inverter architecture allowing frequency‐switchable is proposed. Interdigital striplines, metallic via holes, and the defected ground structure are used to obtain 180° phase inverter. The switchable frequency is controlled by the length of the slot‐line on the defected g...
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| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2017-03-01
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| Series: | Electronics Letters |
| Subjects: | |
| Online Access: | https://doi.org/10.1049/el.2016.2587 |
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| Summary: | A novel reconfigurable phase inverter architecture allowing frequency‐switchable is proposed. Interdigital striplines, metallic via holes, and the defected ground structure are used to obtain 180° phase inverter. The switchable frequency is controlled by the length of the slot‐line on the defected ground which can be changed by PIN‐diodes and a single control voltage. For verification, the simulated and measured results of switchable frequency at 900 MHz and 1.6 GHz phase inverter implemented on microstrip are shown. |
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| ISSN: | 0013-5194 1350-911X |