R3671爱德万Advantest频谱分析仪

With growing data communications traffic, broadband radiocommunication systems such as radio-LANs, are being developed thatemploy various modulation formats. For example, IMT-2000 and othermobile communication systems already use multicarrier methods.Broadband radio signals are already being used in the RF band. Topush this envelope for higher quality data transmissions,researchers and developers are studying higher frequency/broaderband carriers. In this kind of radio communications environment,new measuring instruments are needed that are not only moreefficient than ever, but also more flexible to support new testrequirements and communication standards.

　　The R3671 and R3681 are one of these new measuring instrumentsfor this new era of test and measurement requirements. The R3671and R3681 are high performance signal analyzers. Employing ourunique RF technology, the R3671 and R3681 achieve an AverageDisplay Noise Level of -158 dBm*1), a Third-Order Intercept Point(TOI) specification of +26 dBm*2), and a signal purity of -122dBc/Hz*3) to enable measurements over a wide dynamic range.

　　The R3671 and R3681 also have unique noise correction functionsthat enhances their dynamic range (–84 dBc [typical]) for W-CDMAadjacent leakagepower (ACLP) measurements. The R3671 and R3681come standard withbroadband modulation analysis functions(bandwidth 25 MHz) as wellas RF measurement functions. By addingthe dedicated signal analys***ptions for the respectivecommunication systems to the R3671/3681,you can expand thefunctionality of transmitter testers.Furthermore, with an optionalRF signal generator that supportsdigital modulation, the R3671 andR3681 provide ease ofimplementation of the optimum testing systemsfor evaluatinghigh-frequency devices.

*1 Typicalvalue at RBW of 1 Hz and 1 GHz with built-inpreamplifieroff

*2 Typicalvalue at 2 to 3.5 GHz

*3 Typicalvalue at 800 MHz and 10 kHz offset

本公司***回收以下品牌各类仪器：

NI (美国国家仪器)、Tektronix泰克、HP/Agilent/Keysight（惠普/安捷伦/是德）、Keithley（吉时利）、KIKUSUI（菊水）、Panasonic（松下）、MINOLTA（美能达）、Anritsu（安立）、 ADVANTEST（爱德万）、FLUK(福禄克)、MARCONI（马克尼）、R/S（罗德&施瓦茨）、Chroma(致茂/可罗马) 、Prodigit(博计) 、Extech(华仪)、JDSU(捷迪讯）、Ando（安腾）、Aeroflex（艾法斯）、ITECH(艾德克斯)、STANFORD（斯坦福）、Lambda（电盛兰达）、YOKOGAWA（横河）、EMCSOSIN（索莘）、RIGOL（普源）、IQ（莱特波特）、Lecroy（力科）、SUNLILAB（阳光）、Prima（普锐马）、TOPCON（拓普）、SPIRENT(思博伦）、3ctest（泰斯特）、CYBERTEK(知用）、SHIBASOKU（芝测）、HAMEG（惠美）、TEXIO（德士）、EXFO（爱斯福）、GWINSTEK （固纬）

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网络分析仪、频谱分析仪、综合测试仪、示波器、信号发生器、信号分析仪、色彩分析仪、数字通讯测试仪、高频信号源、频率计、功率计、音频分析仪、电源、数字源表、天馈线测试仪、光谱分析仪、噪声系数分析仪、数字万用表、静电计/高阻表、函数信号发生器、LCR测试仪、电子负载、纳伏表/皮安表、多用表校准仪、广播电视测试仪、高压机/耐压测试仪、NI机箱/模块/控制器、 直流电源分析仪/模块、数据采集器、逻辑分析仪、接收机、晶体管测试仪、调制度分析仪、蓝牙测试仪、阻抗分析仪、视频分析仪、光波测量系统、阻抗测试治具及附件、衰减器、探头、RoHS/环保检测仪、屏蔽箱/耦合板等等。

另出售、回收以下仪器：

频谱仪: E4402B，E4403B，E4404B，E4405B，E4407B，E4408B，E4440A，E4443A，E444***，E4446A ，N9010A，N9020A，N9030A， 8593E，8594E，8595E，8596E,8560E，8561E，8562E，8563E，8564E，8565E，8560EC ，8561EC，8562EC，8563EC，8564EC，8565EC，FSP3，FSP7，FSP13，FSU8，FSU26，FSQ8，FSQ26

信号源: N5181A，N5182A，N5183A，N5181B，N5182B，N5171B，N5172B， E8241A，E8247C，E8257C，E8267C，E8257D，E8267D，8648C，8648D，E4421B，E4432B，E4433B，E4436B，E4437B，E4438C， 83712A，83712B，83732A，83732B，83752A，83752B，83620B，83630B，83640B，83650B，