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    • 地址:廣東省東莞市樟木頭鎮維多利大道29號
      郵編:   523618
      電話:0769-87129361
         0769-87129366
      傳真:0769-87129366
      聯系人:羅耀輝
      手機:東莞 13826966920
                  深圳 13600442272
      郵箱:dgmx@263.net
              

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    PSA頻譜分析儀 
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    • 產品名稱: PSA頻譜分析儀
      產品型號: E4440A
      廠商品牌: 惠普
      技術指標: 20MHz/3Hz-26.5GHz
       

      E444XA  PSA 系列頻譜分析儀

      頻率范圍:

      E4440A(頻率范圍3Hz/20MHz~26.5GHz)

      E4443A(頻率范圍3Hz/20MHz~6.7GHz)

      E4445A(頻率范圍9K/100Hz~13.2GHz)

        

      主要技術指標

      性能

      ·                                                                                                                                                                                                                                                                                                                                                                                                          +/-0.24 dB絕對幅度精度

      ·                                                                                                                                                                                                                                                                                                                                                                                                          -155 dBm/Hz顯示的平均噪聲電平(DNAL

      ·                                                                                                                                                                                                                                                                                                                                                                                                          10 kHz偏置時的相噪:-118 dBc/Hz

      ·                                                                                                                                                                                                                                                                                                                                                                                                          81 dB W-CDMA ACLR動態范圍

      分析帶寬

      ·                                                                                                                                                                                                                                                                                                                                                                                                          10 MHz分析帶寬支持捕獲和測量復雜的信號。查看:

      ·                                                                                                                                                                                                                                                                                                                                                                                                          -78 dB(額定值)三階互調

      ·                                                                                                                                                                                                                                                                                                                                                                                                          0.5 dB IF頻率響應

      ·                                                                                                                                                                                                                                                                                                                                                                                                         

      動態范圍

      ·                                                                                                                                                                                                                                                                                                                                                                                          顯示的平均噪聲電平(DANL)-154 dBm

      ·                                                                                                                                                                                                                                                                                                                                                                                          +18 dBm三階截獲(TOI) (+21 dBm典型值)

      10 kHz偏置情況下的相位噪聲為-116 dBc/Hz-118 dBc/Hz典型值)

       

      選件

      可配置的儀器

      兼容性/注釋

      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

      選件:

      數字解調硬件

      E444xA-B7J:數字解調硬件(需要數字解調測量專用卡)

      數字無線通信測量

      E444xA-BAF W-CDMA測量專用功能

      E444xA-210 HSDPA測量專用功能

      E444xA-202 EDGEGSM測量專用功能

      E444xA-B78 CDMA2000測量專用功能

      E444xA-204 1xEV-DO測量專用功能

      E444xA-214 1xEV-DV測量專用功能

      E444xA-BAC cdmaOne測量專用功能

      E444xA-BAE NADC、 PCD測量專用功能

      E444xA-241靈活的數字調制測量專用功能

      E444xA-211  TD-SCDMA測量專用功能

      E444xA-217 WLAN測量專用功能(需要選件122140

      其他測量和控制

      E444xA-226  相位噪聲測量專用功能

      E444xA-219  噪聲系數測量專用功能

      E444xA-215  外部源控制測量專用功能

      E444xA-233  內置測量接收機專用軟件

      E444xA-23A  用于測量接收機的AM/FM/PM觸發(需要233選件)

      E444xA-117  安全擦除存儲器

      E444xA-139  N9030射頻預選器控制

      硬件選件

      E444xA-AYZ 外混頻

      E444xA-122  80MHz帶寬數字化儀

      E444xA-140  40MHz帶寬數字化儀

      E444xA-1DS  100KHz~3GHz內置放大器

      E444xA-110   內置前置放大器頻率范圍為10MHzPSA最大頻率

      E444xA-107   音頻輸入100KΩ(需要233選件)



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