产品型号：

E4445A

类型：

电视信号发生器

 详细说明:

Agilent E444XA PSA 系列频谱分析仪   频率范围: E4440A(频率范围3Hz/20MHz~26.5GHz) E4443A(频率范围3Hz/20MHz~6.7GHz) E4445A(频率范围9K/100Hz~13.2GHz) E4446A(频率范围3Hz~44GHz) E4447A(频率范围3Hz~42.98GHz)   主要技术指标 性能 ·                                                                                                                                                                                                                                                                                                                                                                                                          +/-0.24 dB幅度 ·                                                                                                                                                                                                                                                                                                                                                                                                          -155 dBm/Hz显示的平均噪声电平（DNAL） ·                                                                                                                                                                                                                                                                                                                                                                                                          10 kHz偏置时的相噪：-118 dBc/Hz ·                                                                                                                                                                                                                                                                                                                                                                                                          81 dB W-CDMA ACLR动态范围 分析带宽 ·                                                                                                                                                                                                                                                                                                                                                                                                          40或80 MHz分析带宽支持捕获和测量复杂的信号。查看： ·                                                                                                                                                                                                                                                                                                                                                                                                          -78 dB（额定值）三阶互调 ·                                                                                                                                                                                                                                                                                                                                                                                                          0.5 dB IF频率响应 ·                                                                                                                                                                                                                                                                                                                                                                                                            动态范围 ·                                                                                                                                                                                                                                                                                                                                                                                          显示的平均噪声电平(DANL)为-154 dBm ·                                                                                                                                                                                                                                                                                                                                                                                          +18 dBm三阶截获(TOI) (+21 dBm典型值） 在10 kHz偏置情况下的相位噪声为-116 dBc/Hz（-118 dBc/Hz典型值）