| 1. | Conversion loss coefficient
变换损耗系数 |
| 2. | , communication cables - specifications for test methods - electrical test methods - unbalance attenuation longitudinal conversion loss , longitudinal conversion transfer loss
通信电缆.试验方法规范.电气试验方法.不平衡衰减 |
| 3. | The results showed conversion loss less than 11 . 2db and image rejection ratio more than 20db over 4ghz rf bandwidth , when if is 70 mhz fixed
通过测试,当中频固定在70mhz ,在射频大于4ghz带宽内,变频损耗小于11 . 2db ,镜频抑制度大于20db 。 |
| 4. | Communication cables - specifications for test methods - part 1 - 9 : electrical test methods unbalance attenuation longitudinal conversion loss , longitudinal conversion transfer loss
通信电缆.试验方法规范.第1 - 9部分:电气试验方法.不平衡衰减 |
| 5. | Communication cables - specifications for test methods - part 1 - 9 : electrical test methods - unbalance attenuation longitudinal conversion loss , longitudinal conversion transfer loss ; german version en 50289 - 1 - 9 : 2001
通信电缆.试验方法规范.第1 - 9部分:电气试验方法.非平 |
| 6. | The analysis of harmonic balance and transpositional matrix is used to get the formula of conversion loss in the later according to equivalent circuit design the whole circuit
详细介绍了二极管的混频原理,以及常见的二极管混频器电路的实现形式。采用谐波平衡分析方法和变换矩阵分析方法,推导出平衡混频器变频损耗公式。 |
| 7. | Measured result shows that the doppler radar signal we get in the self - oscillating mixer based doppler radar is about 400hz which matches well with the velocity of a moving object . the best conversion loss in fmcw system measures - 10db which is similar to the simulated result
通过对自振混频技术在多普勒雷达中应用的测试,得到多普勒回波信号的频率为400hz ,运动速度可以计算为6m / s ,与实际物体的运动速度相吻合。 |
| 8. | Shindengen s unique combination of power component technologies and their application have enabled the company to continuously reduce the conversion losses associated with these products . shindengen s work in power conversion also extends to automotive demands which are also heavily influenced by environmental constraints
此外在电动元件领域从追求高功能化复合化的二轮车用产品到开发引进了器件技术和电源线路技术的转换器，同时也一直在从事节能产品的开发。 |
| 9. | The design process consisted of computer design by circuit simulation software integrate with electromagnetic simulation software , fabrication of microstrip bpf 、 lpf 、 the match circuits , cavity and test . when rf frequency is 91 ~ 97ghz , lo frequency is 47ghz , power is 10 dbm . the best conversion loss of the 2 and 4 sub - harmonic mixer is 13 . 5 db and 23 . 5db which is shown in the test
实测表明,在本振为47ghz ,功率10dbm ,测试射频带宽为91ghz 97ghz时,二次与四次分谐波混频器变频损耗最优处分别为12 . 7db和23db 。最后对实验结果进行分析并提出改进措施。 |
