Research Article
Theoretical and Experimental Results of Substrate Effects on Microstrip Power Divider Designs
Table 2
Specifications of the studied substrates with the dimensions of quarter wavelength line (50 ohms) for each.
| | Duroid 3003 | Epoxy glass | Duroid 3010 |
| Dielectric constant | 3 | 4.4 | 10.2 | Dielectric thickness h | 1.52 mm | 1.6 mm | 1.25 mm | Dissipation factor | 0.0013 | 0.013 | 0.0035 | Width of quarter wavelength line | 3.84 mm | 2.47 mm | 1.10 mm | Length of quarter wavelength line | 21.91 mm | 18.42 mm | 12.71 mm |
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