SPA60S-A
S波段功率放大器 S Band Amplifier
工作频率 2.8~3.0 GHz
Working frequency: 2.8-3.0ghz
- 适用于直线加速器微波功率源
Suitable for linear accelerator microwave power source - 输出功率≥1500W
Output power is greater than 1500W - 标准19英寸3U机箱
Standard 19-inch 3U case - 供电电压 AC 220V
Supply voltage AC 220V
SPA60S-A 典型指标 Specification
| 型号 Part Number | 最低工作频率 FL(MHz) | 最高工作频率 FU(MHz) | 典型增益 Gain (dB) | 输出功率 Psat (dBm) | 占空比 | 脉宽 | 射频输入动态范围 |
|---|---|---|---|---|---|---|---|
| SPA60S-A | 2800 | 3000 | 60 | 60.0 | ≤10% | ≤25us | 15dB |
以上指标为典型值，此系列产品部分参数可定制
The above indicators are typical values, and some parameters of this series of products can be customized
SPA60S-A 电性能指标Electrical Specifications
| 技术参数Symbol | 单位Units | 典型值Typ |
|---|---|---|
| 微波脉冲平顶宽度 | usec | 1.4 - 6usec可调（可定制25us） |
| 射频功率输出PL(1dB） | W | 1000 |
| 输出功率vs输入功率 动态范围 | dB | 15 |
| 脉冲前沿 | ns | ＜50 |
| 脉冲后沿 | ns | ＜70 |
| 脉内平顶 | ＜0.2% (RMS) | |
| 脉内相移 | ＜1° (RMS) | |
| 微波脉冲前沿抖动 | ns | ＜5 |
| 射频功率稳定度 | ＜0.04% (RMS) | |
| 相位稳定度 | ＜0.02°(RMS) | |
| 附加相位抖动 | fs | ＜10 |
| 漏脉冲 | ＜1/106 |
相位稳定度与时间曲线① Phase stability and time curve ①
幅度稳定度与时间曲线② Amplitude stability and time curve ②
包络脉冲平顶细节测试曲线 Envelope pulse flat-top detail test curve
说明 Notes ① ②
图中幅度稳定度与相位稳定度测试数据来自上海光源软X射线装置低电平采集测试系统测试，此测试值包含低电平系统自身抖动测量叠加因素。
Figure of amplitude stability and phase stability test data from Shanghai light soft X-ray device low-level acquisition test system test, the test values jitter measurement superposition factors include low level system itself.