Agilent E444XAPSA 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) 主要技术指标 性能 · +/-0.24 dB绝对幅度精度 · -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 ·10 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) 选件 | 可配置的仪器 | 兼容性/注释 | E4443A E4445A E4440A E4447A E4446A E4448A | 140 | √ √ √ √ √ | Excludes Options 122, 107, H70, H20, H25, HN9, HB2, H7L, HY7, and HBA; For E4440A/43A/45A, Option 123 required for full analysis bandwidth above 3 GHz; Option HYX excluded if Option 110 installed. For E4446A/48A, Option 123 is always required and Option HYX excluded. | 122 | √ √ √ √ √ | Excludes Options 140, 107, H70, H20, H25, HN9, HB2, H7L, HY7, and HBA; For E4440A/43A/45A, Option 123 required for full analysis bandwidth above 3 GHz; Option HXY excluded if Option 110 installed. For E4446A/48A, Option 123 is always required and Option HYX excluded. | 123 | √ √ √ √ √ √ | Excludes Options AYZ* and HN8 | 235 | √ √ √ √ √ | PC software for use with Option 122/140 | 241 | √ √ √ √ √ √ | Can work with Options 122 or 140 with Option 123 for wide bandwidth analysis(up to 80 MHz or 40 MHz) | 217 | √ √ √ √ √ | Requires Options 122 or 140; For E4440A/43A/45A, Option 123 recommended for measurements above3 GHz. For E4446A/48A, Option 123 is always required. | 202 | √ √ √ √ √ √ | Requires Option B7J | BAF | √ √ √ √ √ √ | Requires Option B7J; Option 1DS recommended;Option 110 compatible | 210 | √ √ √ √ √ √ | Requires Option B7J and BAF; Option 1DS recommended; Option 110 compatible | BAC | √ √ √ √ √ √ | Requires Option B7J | B78 | √ √ √ √ √ √ | Requires Option B7J; Option 1DS recommended; Option 110 compatible | 204 | √ √ √ √ √ √ | Requires Option B7J; Option 1DS recommended; Option 110 compatible | 214 | √ √ √ √ √ √ | Requires Options B7J and B78; Option 1DS recommended; Option 110 compatible | 选件: 数字解调硬件 E444xA-B7J:数字解调硬件(需要数字解调测量专用卡) 数字无线通信测量 E444xA-BAF W-CDMA测量专用功能 E444xA-210 HSDPA测量专用功能 E444xA-202 带EDGE的GSM测量专用功能 E444xA-B78 CDMA2000测量专用功能 E444xA-204 1xEV-DO测量专用功能 E444xA-214 1xEV-DV测量专用功能 E444xA-BAC cdmaOne测量专用功能 E444xA-BAE NADC、 PCD测量专用功能 E444xA-241灵活的数字调制测量专用功能 E444xA-211TD-SCDMA测量专用功能 E444xA-217 WLAN测量专用功能(需要选件122或140) 其他测量和控制 E444xA-226相位噪声测量专用功能 E444xA-219噪声系数测量专用功能 E444xA-215外部源控制测量专用功能 E444xA-233 内置测量接收机专用软件 E444xA-23A用于测量接收机的AM/FM/PM触发(需要233选件) E444xA-117安全擦除存储器 E444xA-139N9030射频预选器控制 硬件选件 E444xA-AYZ 外混频 E444xA-12280MHz带宽数字化仪 E444xA-14040MHz带宽数字化仪 E444xA-1DS100KHz~3GHz内置放大器 E444xA-110 内置前置放大器频率范围为10MHz至PSA最大频率 E444xA-107 音频输入100KΩ(需要233选件)
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