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| 项目 | 频率范围（MHz) | GF-204 | GF-408 | GF-612 | GF-816 |
| 插入损耗（dB) | 5-40 | 4 | 8 | 11 | 12 |
| 40-470 | 4 | 8.2 | 11 | 12 | |
| 470-1000 | 4.5 | 8.5 | 12 | 13 | |
| 1000-1750 | 5.5 | 10 | 14.5 | 15 | |
| 1750-2050 | 6 | 10.2 | 15 | 16.5 | |
| 2050-2400 | 6.5 | 11.5 | 16.5 | 18 | |
| 相互隔离（dB) | 5-40 | 14 | 22 | 24 | 24 |
| 40-470 | 22 | 22 | 22 | 25 | |
| 470-1000 | 22 | 22 | 22 | 25 | |
| 1000-1750 | 20 | 22 | 20 | 22 | |
| 1750-2050 | 22 | 22 | 20 | 22 | |
| 2050-2400 | 20 | 20 | 20 | 20 | |
| 反射损耗（dB) | 5-40 | 12 | 10 | 10 | 10 |
| 40-470 | 16 | 12 | 12 | 12 | |
| 470-1000 | 14 | 12 | 12 | 12 | |
| 1000-1750 | 12 | 12 | 12 | 12 | |
| 1750-2050 | 12 | 12 | 12 | 12 | |
| 2050-2400 | 10 | 10 | 10 | 10 |
