| 1. | Testing methods of noise figure for marine radar receivers
船用导航雷达接收机噪声系数测试方法 |
| 2. | Verification regulation of noise figure meter
噪声系数测试仪 |
| 3. | Measurement procedure for noise figure
噪声指数测量程序 |
| 4. | Noise factor , noise figure
躁声系数 |
| 5. | Noise factor noise figure
躁声系数 |
| 6. | Antenna noise figure
天线噪声指数 |
| 7. | Optical fibre amplifiers - basic specification - test methods for noise figure parameters
光纤放大器.基本规范.噪音参数测试方法 |
| 8. | Average noise figure
平均噪声数 |
| 9. | Optical fiber amplifiers - test methods - part 3 : test methods for noise figure parameters
光纤放大器.试验方法.第3部分:噪声指数参数试验方法 |
| 10. | A research into the effect of funnel mcp on the relationship between current gain and noise figure
扩口微通道板对电流增益和噪声因子关系的影响 |
