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进口 FSW26 信号与频谱分析仪主要特点? 频率范围覆盖从2 Hz 至 8/13.6/26.5/43.5/50/67/85 GHz （加外部谐波混频器可扩展至110GHz）? 相位噪声低至-137dBc/Hz@1GHz,10kHz频偏? WCDMA 邻信道功率比测试-88dB动态范围(噪声消除功能打开)? 高2GHz分析带宽? 8 GHz范围内低至0.4dB总测量不确定度? 高分辨率的12.1寸触摸屏方便操作? 支持多任务并行测量及显示 本公司专业经营各类二手进口仪器（销售.租赁业务）,承接HP .爱德万等各种高档仪器维修，长期销售、收购频谱分析仪,音频分析仪,网络分析仪,信号源，GPIB卡等等二手高档仪器,如有兴趣,请和我们联系! 包括Agilent、HP、Anritsu、Advantest、R/S、/MARCONI、阳光等世界知名品牌的网络分析仪、频谱分析仪、综合测试仪、数字通讯测试仪、高频信号源、高频示波器、调制度仪、电声测试仪，音频分析仪、等二手高频通讯测试仪器仪表的销售及租赁业务，诚信到永远！Specifications FrequencyFrequency range R&S?FSW8 2 Hz to 8 GHz R&S?FSW13 2 Hz to 13.6 GHz R&S?FSW26 2 Hz to 26.5 GHz R&S?FSW43 2 Hz to 43.5 GHz R&S?FSW50 2 Hz to 50 GHz R&S?FSW67 2 Hz to 67 GHzAging of frequency reference 1 × 10–7/year with R&S?FSW-B4 option 3 × 10–8/yearBandwidthsResolution bandwidths standard filter 1 Hz to 10 MHz, 80 MHz (with R&S?FSW-B8 option) RRC filter 18 kHz (NADC),24.3 kHz (TETRA),3.84 MHz (3GPP) channel filter 100 Hz to 5 MHz video filter 1 Hz to 10 MHzI/Q demodulation bandwidth 10 MHz with R&S?FSW-B28 option 28 MHz with R&S?FSW-B40 option 40 MHz with R&S?FSW-B80 option 80 MHz with R&S?FSW-B160 option 160 MHz with R&S?FSW-B320 option 320 MHzDisplayed average noise level (DANL) 2 GHz –156 dBm (1 Hz) (typ.) with R&S?FSW-B13 option –159 dBm (1 Hz) (typ.) 8 GHz –156 dBm (1 Hz) (typ.) 20 GHz –150 dBm (1 Hz) (typ.) 40 GHz –144 dBm (1 Hz) (typ.)DANL with preamplifier(R&S?FSW-B24 option) 8 GHz –169 dBm (1 Hz) (typ.) 20 GHz –166 dBm (1 Hz) (typ.) 40 GHz –165 dBm (1 Hz) (typ.)DANL with noise cancellation, preamplifier off, 2 GHz –169 dBm (1 Hz) (typ.)IntermodulationThird-order intercept (TOI) f < 1 GHz (typ.) +30 dBm (typ.) f < 3 GHz +25 dBm (typ.) 8 GHz to 26 GHz +17 dBm (typ.) 13.6 GHz to 40 GHz +15 dBm (typ.)WCDMA ACLR dynamic range with noise cancellation 88 dBPhase noise10 kHz offset from carrier 500 MHz carrier –140 dBc (1 Hz) (typ.) 1 GHz carrier –137 dBc (1 Hz) (typ.) 10 GHz carrier –128 dBc (1 Hz) (typ.)Total measurement uncertainty 8 GHz < 0.4 dBModelsR&S?FSW8Order No. 1312.8000K08Signal and Spectrum Analyzer, 2 Hz to 8 GHzR&S?FSW13Order No. 1312.8000K13Signal and Spectrum Analyzer, 2 Hz to 13.6 GHzR&S?FSW26Order No. 1312.8000K26Signal and Spectrum Analyzer, 2 Hz to 26.5 GHzR&S?FSW43Order No. 1312.8000K43Signal and Spectrum Analyzer, 2 Hz to 43.5 GHzR&S?FSW50Order No. 1312.8000K50Signal and Spectrum Analyzer, 2 Hz to 50 GHzR&S?FSW67Order No. 1312.8000K67Signal and Spectrum Analyzer, 2 Hz to 67 GHz选用二手测量仪器的优势是： 1、与新购仪器几个月的供货期相比，购买二手仪器的供货期要短的多。在 时间就是市场的今天，优势无疑是为明显的。 2、二手仪器的价格便宜，基本为新购仪器价格的20%～50%。在电子技术迅 速发展的今天，仪器的更新也在加快，投资越少则风险越小。 3、为了让您放心地使用我们提供的二手仪器，我们销售的二手仪器可以 做到：1、保修半年至一年不等。 2、可以根据您的要求，将仪器送至计量测试单位进行校准。
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