ESR3 | 9 kHz –3.6 GHz 10 Hz –3.6 GHz(配置ESRP-B29选件) | 9 kHz ≤ f < 100 kHz < –130 dBm 100 kHz ≤ f < 1 MHz < –145 dBm 1 MHz ≤ f < 1 GHz < –152 dBm 1 GHz ≤ f < 3.6 GHz < –150 dBm 3.6 GHz ≤ f < 6 GHz < –148 dBm 6 GHz ≤ f ≤ 7 GHz < –146 dBm | (信号电平为低于参考电平0 dB至–70 dB，S / N> 20 dB，扫描时间=自动， RF衰减=10 dB,20 dB,30 dB,40 dB,带有R＆S®FSV-B22选件：射频前置放大器=关闭，跨度/ RBW <100,95％置信度，+20°C至+30°C ) 9 kHz ≤ f < 10 MHz 0.39 dB 10 MHz ≤ f < 3.6 GHz 0.29 dB 3.6 GHz ≤ f ≤ 7 GHz 0.39 dB 7 GHz ≤ f < 13.6 GHz 1 dB 13.6 GHz ≤ f ≤ 26.5 GHz 1.33 dB | 0.01 Hz | 最大峰值、最小峰值、准峰值、自动峰值、采样、有效值、平均值、带仪表时间常数的平均值(CISPR-AV)、有效值-平均(CISPR RMS) | 200 Hz, 9 kHz, 120 kHz,1 MHz 10 Hz, 100 Hz, 1 kHz, 10 kHz, 100 kHz可选（ESR-B29 选件) |
ESR26 | 9 kHz –26.5 GHz 10 Hz –26.5 GHz(配置ESRP-B29选件) | 9 kHz ≤ f < 100 kHz < –130 dBm 100 kHz ≤ f < 1 MHz < –145 dBm 1 MHz ≤ f < 1 GHz < –150 dBm 1 GHz ≤ f < 3.6 GHz < –147 dBm 3.6 GHz ≤ f < 6 GHz < –144 dBm 6 GHz ≤ f < 7.4 GHz < –141 dBm 7.4 GHz ≤ f < 13.6 GHz < –145 dBm 13.6 GHz ≤ f < 15 GHz < –143 dBm 15 GHz ≤ f ≤ 26.5 GHz < –141 dBm |
