8563E:频率范围(Frequency Range):9kHz-26.5GHz分辩带宽(Resolution Bandwidth):1Hz-2MHz电平范围:-145dBm~30dBm动态范围(Dynamic Range):148dB视频带宽(Video Bandwidth):1Hz-3MHz间隔(Span):0Hz,100Hz~26.5GHzGPIP卡.1Hz Counter Res.8564E:频率范围(Frequency Range):9kHz-40GHz分辩带宽(Resolution Bandwidth):1Hz-2MHz电平范围:-147dBm~30dBm动态范围(Dynamic Range):147dB间隔(Span):0Hz,100Hz~40GHzOp008:Signal Identification8565E:频率范围(Frequency Range):9kHz-50GHz分辩带宽(Resolution Bandwidth):1Hz-2MHz电平范围:-147dBm~30dBm动态范围(Dynamic Range):147dB视频带宽(Video Bandwidth):1Hz-2MHz间隔(Span):0Hz,100Hz~50GHzGPIP卡.1Hz Counter Res.