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E4440A PSA 系列频谱分析仪
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Agilent E444XA  PSA 系列频谱分析仪

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

·                                                                                                                                                                                                                                                                                                                                                                                                          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-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PSA频率

E444xA-107   音频输入100KΩ（需要233选件）