Research Article
Miniaturized Dual Band Multislotted Patch Antenna on Polytetrafluoroethylene Glass Microfiber Reinforced for C/X Band Applications
Table 2
Comparison between other existing antennas.
| Article | Dimension (mm3) | Substrate and dielectric constant | Bandwidth (MHz) | Average gain (dB) |
| Conventional rectangular Figure 4(a) | 38 × 30 × 1.575 | Rogers 5870
| 150 (7040–7190) 130 (1102–1115) | 1.11 5.43 |
| [3] | 12 × 14 × 1.6 | FR4
| 112.02 (4039.99–4152.01) 127.7 (11066.15–11193.85) 558.36 (11720.82–12279.18) 681.6 (13829.2–14510.8) | Not mentioned |
| [4] | 30.08 × 45.90 × 1 | Rogers 5880
| 1100 (9600–1040) | 6 |
| [9] | 55 × 60 × 2.4 | FR4
| 300 (4100–4400) 1090 (8450–1054) | Not mentioned |
| [12] | DR is 12.8 × 7.3 × 6.35 Not mentioned | 12.94 (ε 1) and 3.38 (ε 2) | 280 (5960–6240), 490 (8055–8545) | 5.9 5.55 |
| [13] | 30 × 40 × 1.575 | Rogers 5870
| 45 (5670–5715) 110 (6490–6600) 150 (7610–7760) 230 (8810–9040) | 2.20 2.91 5.96 4.30 |
| [14] | 12 × 16 × 1.905 | Rogers 6010
| 1500 (5000–6500) 500 (9100–9600) 300 (1070–1100) | 0.69, 3.52, 3.48 |
| Proposed | 38 × 30 × 1.575 | Rogers 5870
| 1030 (9160–1019) 1028 (9034–1062) | 2.96, 4.24 |
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