| 1. | Tilt scan angle : 90 by manual waterproof : ip44
垂直扫描角度: 90 ，手动可调 |
| 2. | Tilt scan angle : 90 by manual
垂直扫描角度: 90 ，手动可调 |
| 3. | Pan scan angle : 0 - 270 optional
水平扫描角度 |
| 4. | Beamforming techniques of wideband and large scan angle based on stretch processing
基于拉伸处理的宽带宽角波束形成技术 |
| 5. | Pan scan angle
水平扫描角度 |
| 6. | A new wideband beamformer based on stretch processing in the scenario with large scanning angle
基于拉伸处理的宽带宽角接收波束形成新方法 |
| 7. | The wrap - up ratio is the ratio of the sine of the maximum scan angle to the percentage change in frequency required to scan
综合比率是最大扫描角的正弦与所需的频率变化百分率之比。 |
| 8. | To make the image height of f - theta lens in proportional to the scanning angle , it is primary to introduce barrel distortion
本质上f - theta镜头通过引入桶形畸变,使得像高线性正比于扫描角。 |
| 9. | Analyze the conventional method for resolving the coupling matrix and give out an improved method at the same time , the improved method is just relative to the physics characteristics and not change with the scan angle
分析了计算耦合矩阵的不同方法和各自适用的条件，用其中的一种算法算出的耦合矩阵，只与天线阵列的物理特性有关，不随阵列扫描角的变化而变化。 |
| 10. | The mutual coupling between phased array antennas elements causes the loss of reflected power . following the changes of scanning angle , mutual coupling between elements will also change , so the comensation of mutual coupling should become difficult
相控阵天线单元间由于互耦效应引起的反射功率损耗,随着扫描角的变化而随之发生变化,这给互耦补偿带来了极大地困难。 |
