中文字幕欧洲有码无码-亚洲av福利天堂在线观看-精品一区二区三人妻视频-亚洲av色影在线

蘇州東偉元電子有限公司

咨詢電話:

13913158248

當前位置:

首頁  >  技術文章  >  中國臺灣儀鼎 PICOTESY J2100A專業測試訊號轉換器

中國臺灣儀鼎 PICOTESY J2100A專業測試訊號轉換器

更新時間:2017-04-01        閱讀量:2814

中國臺灣儀鼎 PICOTESY J2100A專業測試訊號轉換器

 

J2100A Injection Transformer 1Hz~5MHz 

 
 
 
 
 
iconLow band corner frequency 達1Hz,可支援 功率因數控制器(PFC)之穩定性測試
icon5MHz帶寬足以量測大多數電源和穩壓器
icon超高頻寬,可達23 Octave
icon優異精確的低失真表現
icon5Ω終端,對待測電路的影響降至zui小
icon包括衰減功能來確保小信號的測量正確性
icon詳細規格
 
  Product Information

The injection transformer is presently the prevalent method for connecting the network analyzer to the circuit being tested, and is primarily used for control loop stability measurements. The goal of the transformer is to inject a signal into the control loop being measured, without impacting the performance of the loop. In order to accomplish this to a reasonable degree, The transformer is isolated and therefore is capable of floating on a high voltage, such as a Power Factor Corrector (PFC), which is often close to 400VDC. Measuring voltages that exceed the voltage rating of the FRA inputs require attenuation probes.

The usable bandwidth of an injection transformer is generally significantly greater than the 3dB frequency limits. This is because the transformer itself is outside of the measurement, leading many to incorrectly believe that the transformer is a non-critical element.

The bandwidth of the transformer is strongly related to the terminating impedance. The most network analyzers provide a 50 Ohm oscillator source impedance. Assuming this impedance the optimal termination resistor is 5 Ohms. This significantly attenuates the injection signal, which is generally beneficial, as a common error in Bode measurements is using a signal which is too large, and therefore not a small signal measurement. An added benefit of this low value is that it can generally be left in circuit at all times, simplifying the connection to the network analyzer without appreciably impacting the output voltage of the circuit being tested.

 
  Detailed Specifications:
 
Performance at -10dBm input level
CharacteristicRating
DCR 
Ratio1:1
Termination Impedance5 Ohms
Nominal 3dB Bandwidth1Hz ~ 5MHz
Isolation Voltage600V
Isolation Capacitance390pF@1KHz
DC Current10mA
Temperature Range0 ~ 50°C
Maximum Altitude6000 Ft

版權所有©2024 蘇州東偉元電子有限公司  備案號:蘇ICP備13024284號-1

技術支持:化工儀器網  管理登陸  sitemap.xml

主站蜘蛛池模板: 中文字幕久久精品一二三区| 无码精品一区二区三区免费视频| 小寡妇好紧进去了好大看视频| 欧洲乱码伦视频免费| 亚洲国产成人精品无码区花野真一| 开心五月激情综合婷婷色| 亚洲日韩久久综合中文字幕| 蜜臀av无码人妻精品| 国语对白做受xxxxx在线中国| 人妻无码中文专区久久五月婷 | 国产怡春院无码一区二区| 大肉大捧一进一出好爽视频动漫 | 乱码午夜-极国产极内射| 国产免费观看av大片的网站| 疯狂添女人下部视频免费| 欧美亚洲色aⅴ大片| 成人a级视频在线播放| 无码人妻精品一区二区三区99不卡 | 人妻互换一二三区激情视频| 久久九九国产精品怡红院| 久久www色情成人免费| 伊人色综合久久天天五月婷 | 小sao货揉揉你的奶真大电影| a国产一区二区免费入口| 亚洲处破女av日韩精品| 亚洲精品电影院| 精品亚洲国产成av人片传媒| 精品一区二区三区免费视频| 久久丫精品系列| 国产二级一片内射视频播放| 一区二区三区高清视频一| 一本久道中文无码字幕av| 亚洲av无码男人的天堂| 国产成人精品亚洲一区二区三区 | 亚洲美女又黄又爽在线观看| av片在线观看| 精品久久久久久国产| 鲁一鲁一鲁一鲁一澡| 亚洲日韩一页精品发布| 国产精品9999久久久久仙踪林| 大地资源网更新免费播放视频|