| application of directional coupler | 0.44 | 0.1 | 2048 | 34 | 85 |
| swr directional coupler application | 0.89 | 0.7 | 1751 | 35 | 7 |
| working of directional coupler | 1.72 | 0.8 | 3308 | 30 | 70 |
| function of directional coupler | 0.24 | 0.9 | 7301 | 31 | 86 |
| what are directional coupler | 1.16 | 0.8 | 9890 | 28 | 40 |
| working principle of directional coupler | 0.21 | 0.1 | 9772 | 40 | 54 |
| s parameters of directional coupler | 0.88 | 0.1 | 8139 | 35 | 60 |
| directional coupler how it works | 0.57 | 1 | 4204 | 32 | 93 |
| types of directional coupler | 1.39 | 0.5 | 2883 | 28 | 59 |
| dose used directional coupler | 0.22 | 0.6 | 1294 | 29 | 89 |
| dual directional coupler design | 0.09 | 0.3 | 8731 | 31 | 6 |
| directivity of directional coupler | 0.24 | 0.1 | 6933 | 34 | 46 |
| coupled line directional coupler | 0.23 | 0.3 | 6517 | 32 | 89 |
| rf directional coupler design | 1 | 0.2 | 9286 | 29 | 74 |
