| 产品特性：二手 | 是否进口：否 | 产地：日本 |
| 加工定制：否 | 品牌：Advantest爱德万 | 型号：R3671 |
| 适用范围：频谱分析仪 |
R3671|爱德万|Advantest|频谱分析仪|20Hz至13GHz
品牌：日本爱德万Advantest
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 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 analysisoptions for the respectivecommunication systems to the R3671/3681,you can expand thefunctionality of transmitter e, 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
Advantest（日本爱德万） U3751频谱分析仪频率范围: 9kHz～8GHz频率跨度: 10kHz～8GHz, or Zero span跨度精度: ＜±1%,分辨率带宽: 300Hz～3MHzZ大输入电平: ＋30dBm
Advantest（ 日本爱德万） U3751 频谱分析仪
频率范围: 9kHz ～8GHz
频率跨度: 10kHz ～8GHz, or Zero span
跨度精度: ＜±1%, 分辨率带宽: 300Hz ～3MHz
zui大输入电平: ＋30dBm
平均显示噪声电平: －118dBm ＋2f（GHz）dB （ 前放关）;－133dBm＋3f（GHz）dB （前放开）
扫描时间:20ms ～1000s （at frequency sweep）,50μs～1000s（at zero span）
检波器: RMS/Normal/Posi/Nega/Sample
跟踪发生器: 10MHz ～3GHz （选件）
多种接口:GPIB/LAN/USB
