| 产品型号 | STG-QX1020 | STG-QX1320 | STG-QX1630 | STG-QX2035 |
| 通光口径 | 9.25 mm | 12.3 mm | 15.1 mm | 19.5 mm |
| 单程插入损耗 | <1.4% | <1.4% | <1.8% | <2.0% |
| 电压反差比率(十字偏振) | 5000:1 | 4000:1 | 3500:1 | 3000:1 |
| 电压反差比率(平行偏振) | 2500:1 | 1500:1 | 1800:1 | 1600:1 |
| 直流1/4波电压 @1064nm | 3.2kV | 3.5kV | 3.3kV | 3.5kV |
| 单程通光绮变 @ 633nm | <λ/8 | <λ/8 | <λ/8 | <λ/8 |
| 电容 @ 1 kHz | 6pF | 9pF | 9pF | 13pF |
| 10-90% 上升时间 (50Ω电线) | 0.8ns | 1.1ns | 1.1ns | 1.5ns |