A partial-element circuit model for meander line inductors printed on circuit boards is proposed and its relation with the physical layout is derived. A procedure for the design is presented allowing to obtain inductances between 8 and 50 nH in the range from 30 to 1000 MHz with a 5% mean error.
Modeling double-side printed meander-line inductors on printed circuit boards
✍ Scribed by J. E. Acuña; J. L. Rodriguez; F. Obelleiro
- Publisher
- John Wiley and Sons
- Year
- 2003
- Tongue
- English
- Weight
- 208 KB
- Volume
- 13
- Category
- Article
- ISSN
- 1096-4290
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✦ Synopsis
A lumped element model for a double-side printed meander-line inductor with closed-form expressions for the electrical model parameters L, C, R l , and R c is presented. These structures are cheaper than coils and need less area per unit of inductance than single-side printed meander-line inductors. The model has been validated with measurements from 30 to 1000 MHz, finding a mean error in the inductance parameter of about 1%.
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