MODEL | WS-4000Q | . |
DESCRIPTION | TYP | Worst Case | UNIT | Actual test |
Gain增益 | 27 | 27±1 | dB | |
Gain control 增益控制 | 0-27 | 0-27 | dB | |
Frequency range (Channel No.) 频率范围 | 54-860 (2-78) | | MHz | |
Frequency flatness of frequency response平坦度 | ±0.75 | | dB | |
Slope control斜率控制 | 0-20 | 15 | dB | |
Input returnLoss输入反射损耗 | -16 | -14 | dB | |
Output return Loss 输出反射损耗 | -16 | -14 | dB | |
Noise Figure噪音系数 | 7 | 8 | dB | |
Test Port -30 dB 测试口 | 0 | ±3 | dB | |
Composite Triple Beat (CTB) | -60 | -60 | dB | |
Composite Second Order beat (CSO) | -60 | -60 | dB | |
AC power 117VAC 60Hz | | 12 | W | |
Dimensions 19〝x17.5〝x4〞 |
