| 是否提供加工定制 | 否 | 品Pai | Agilent |
| 型号 | E444 | | |
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)E444(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· 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）选件可配置的仪器兼容性/注释E4443A E444 E4440A E4447A E4446A E4448A140√ √ √ √ √Excludes Options 122, 107, H70, H20, H25, HN9, HB2, H7L, HY7, and HBA; For E4440A/43A/4, 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/4, 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 HN8235√ √ √ √ √PC software for use with Option 122/140241√ √ √ √ √ √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/4, Option 123 recommended for measurements above3 GHz. For E4446A/48A, Option 123 is always required.202√ √ √ √ √ √Requires Option B7JBAF√ √ √ √ √ √Requires Option B7J; Option 1DS recommended;Option 110 compatible210√ √ √ √ √ √Requires Option B7J and BAF; Option 1DS recommended; Option 110 compatibleBAC√ √ √ √ √ √Requires Option B7JB78√ √ √ √ √ √Requires Option B7J; Option 1DS recommended; Option 110 compatible204√ √ √ √ √ √Requires Option B7J; Option 1DS recommended; Option 110 compatible214√ √ √ √ √ √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-211 TD-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-139 N9030射频预选器控制硬件选件E444xA-AYZ 外混频E444xA-122 80MHz带宽数字化仪E444xA-140 40MHz带宽数字化仪E444xA-1DS 100KHz~3GHz内置放大器E444xA-110 内置前置放大器频率范围为10MHz至PSAZ大频率E444xA-107 音频输入100KΩ（需要233选件）
