| S.W.R. Reading | (With cable shorted) Attenuation (db) | (Through Antenna) Power transmitted |
| 1:1.0 | 40+ | 100% |
| 1:1.1 | 12.00 | 99.9% |
| 1:1.2 | 8.00 | 99.2% |
| 1:1.5 | 6.20 | 96.0% |
| 1:2.0 | 4.50 | 89.0% |
| 1:3.0 | 3.00 | 75.0% |
| 1:4.0 | 2.30 | 64.0% |
| 1:5.0 | 1.85 | 55.0% |
| 1:7.0 | 1.33 | 43.0% |
| 1:9.0 | 1.00 | 35.0% |
| 1:10.0 | 0.90 | 32.0% |
| 1:15.0 | 0.65 | 24.0% |
| 1:20.0 | 0.45 | 19.0% |