射频前端 RF Front end 
工作频率 1.3GHz
Working frequency: 1.3GHz
- 适用于超导加速器低电平前端
Suitable for low level front end of superconducting accelerator - 可实现上下频率转换
Up and down frequency conversion can be realized - 可兼容CPCI VPX标准
Compatible with CPCI VPX standard - 程控增益调节
Program-controlled gain adjustment
IFCM4D1U-1300-4典型指标
| 型号 Part Number | 工作频率 Frequency(MHz) 射频 RF | 工作频率 Frequency(MHz) 中频 IF | 典型增益 Gain (dB) 范围 | 典型增益 Gain (dB) 调节精度 | 输出功率 1dB compr. (dBm) | 通道隔离度 （dB） | 本振输入需求 Lo (dBm) | 工作电压 Voltage（V) | 工作电流 Current max.（mA） |
|---|---|---|---|---|---|---|---|---|---|
| IFCM4D1U-1300-40 | 1300 | 40 | -5～15 | 0.5 | 10.0 | 80 80 | 0 | 7～9 | 500 |
| IFCM4D1U-1300-20 | 1300 | 20 | -5～15 | 0.5 | 10.0 | 80 | 0 | 7～9 | 500 |
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
上变频输出信号频谱曲线 Upper frequency output signal spectrum curve
下变频输出信号频谱曲线 Lower frequency output signal spectrum curve
环境温度 +25° C,
The environment temperature +25° C,
工作电压 +7.5V
Operating voltage + 7.5v
- 4个下变频通道
4 down-conversion channels - 1个上变频通道
1 up-conversion channel - 极低的附加抖动恶化
Extremely low additional jitter deteriorates - 支持不低于02°精度的采集
Support of no less than 2 ° acquisition precision
说明 Notes
该产品为定制设计产品，详细细节请联系厂家
This product is custom-designed. Please contact the manufacturer for details