97在线观看视频免费|无码人妻一区二区三区在线|99久久久久久久|少妇人妻系列1~12部

新聞中心

回收RM3750B光回損儀

聯(lián)系人:曹生 13580800393
QQ在線:2880196032 
電 話 :0769-81283426
傳 真 :0769-82553292
E-MAIL:liaokai17@163.com
公司網(wǎng)址http://www.qihang18.com
地址:東莞市塘廈鎮(zhèn)宏業(yè)北路148號升聯(lián)創(chuàng)展大廈808-811室
24小時免費專線:400 0769 832

JDSU回損儀RM3750B光回損儀詳細說

公司回收銷售儀器范圍:各類無線電綜合測試儀,網(wǎng)絡(luò)分析儀,信號源,音頻分析儀,頻譜儀,示波器,光衰減器,電源,測試夾具,傳輸分析儀,萬用表,電子負載,視頻分析儀,邏輯分析儀,射頻阻抗分析儀,LCR 表,微波頻率計,通用頻率計,各類示波器,功率計,GPIB卡,PCI-GPIB,GPIB-USB-B等。
公司專業(yè)從事各類二手儀器儀表的銷售,回收,維修,租賃及收購。
二手儀器回收專線:13527980295   歡迎來電咨詢!!

JDS Uniphase Backreflection Meters are portable, direct-display instruments used for the convenient measurement of backreflection, insertion loss, and power of connectors, components, and systems. With a single output port, the meters are ideal for jumper manufacturers.

      The meters can be equipped with one or two built-in laser sources. Sources available are: 850 and 1310 nm for multimode meters, and 980, 1310, 1480, 1550, 1625, and 1650 nm for single-mode meters.

      The use of an FC/APC ultra-low backreflection connector on the output port enables the use of hybrid jumpers to accommodate measurements with various connector types without compromising the backreflection measurement range. When a device under test (DUT) is connected to the jumper and the DUT output is terminated, the backreflection of the DUT is displayed. The meters superior optics are very stable at low backreflection levels. Insertion loss and power can be measured to - 80 dBm.

      Other features include compensation for extraneous backreflection, user-adjustable calibration, an internal rechargeable battery for field portability, a transit carrying case, and a convenient foot pedal for data logging to a computer or serial printer via the instruments serial port. 
Key Features 
      1.Wide wavelength range 
      2.Insertion loss and backreflection capability 
      3.Typical backreflection power sensitivity of - 75 dB 
      4.Insertion loss and power measurements to - 80 dBm 
      5.Multiple connector test system (MCTS) application software 
      6.Direct display of measured backreflection, power, or insertion loss 
      7.Calibration can be verified using calibrated reference jumpers 
      8.Optional RS232 to GPIB converter

上一篇:暫無
下一篇:出售Fluke45

粵公網(wǎng)安備 44190002002659號

97在线观看视频免费|无码人妻一区二区三区在线|99久久久久久久|少妇人妻系列1~12部

999久久国产| 婷婷色婷婷开心五月四房播播 | 精品视频国产| 日韩精品亚洲专区在线观看| av毛片在线看| 国产精品jk扒开腿做爽爽| a√天堂资源在线| 亚洲一区中文字幕在线| jul—297中文字幕友田真希| 色国产精品一区在线观看| 亚洲码欧美码一区二区三区| 国产一级特黄aa大片| 国产精品一区二区人人爽| 精品丰满熟女一区二区三区蜜桃| 日本在线视频一区二区三区| 91精品国产乱码久久久竹菊| 精品人妻人人做人人爽| 最好看的韩国中字| 男人天堂网在线| 熟妇人妻久久久久久一区二区三区 | 国产欧美在线一区| 波多野吉衣| 国产免费a∨片在线观看不卡| 爽好大奶出来了小说| 欧美亚洲综合另类| 国产性色av| av懂色| 国产精品久久久久久久久人妻| 啊灬岳灬啊灬快灬高潮了| ass中国老熟女pics| 人妻日韩精品| 大肉大捧一进一出视频| 呻吟揉丰满对白91乃欧美区| 久久久99精品| av av在线| 1000部丰满熟妇| 欧美精品99久久久久久人| 国产精品久久久久久久av福利| 少妇高潮惨叫久久久久久| 苍井空全集| 日韩有码av|