A 2.7-V 1.8-GHz fourth-order tunable LC bandpass filter based on emulation of magnetically coupled resonators.
A low-voltage fourth-order RF bandpass filter structure based on emulation of two magnetically coupled resonators is presented. A unique feature of the proposed architecture is using electric coupling to emulate the effect of the coupled inductors, thus providing bandwidth tuning with small passband...
| izdano v: | IEEE Journal of solid state circuits 38, 7 (2003). |
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| Format: | Article |
| Jezik: | angleščina |
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