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Agilent 8664A 3G信号发生器 全新现货数台 含选件001 004厂商报价$67,754.00 约人民币50万Frequency Range 0.1 MHz - 3000 MHz Frequency Resolution 0.01 Hz Output Accuracy +/- 1 dB - +/- 1.5 dB Output Range +9 dBm - -139.9 dBm Output Resolution 0.01 Hz Programmable Interface -117 dBc/H SSB Phase Noise Range HP-IB Time base Stability 5x10e-10/d Agilent 8664A 3G信号发生器 001 High-stability time-base 高稳时基 003 Moves all front panel connectors to rear panel 004 Enhanced spectral purity 低噪声增强，1GHz处20kHz偏置下的典型SSB相噪 <-140 dBc/Hz 008 Pulse modulation 010 Reduced RF leakage configuration 907 Front handle kit 908 Rack flange kit 909 Front handle and rack flange kit ABJ Japan - Japanese localization G02 Delete option 003 from previously sold 8664A. Moves connectors back to front panel. RMKT Agilent Refurbished Product UNM Standard front and rear panel connector configuration UNP Standard phase noise performance UNQ Standard stability time-base Agilent 8664A 3G信号发生器 08665-90078 Operation and Calibration Manual STANDARD Power Cord Agilent 8664A信号发生器适用于达3.0GHz的基本收信机测试。采用选件004（低噪声增强），它就可用于带外收信机测试，或作为要求低相位抖动的时钟源。可通过增加选件008（脉冲调制）进行雷达测试。还可在内部对脉冲宽度和延迟作50ns至999ns间的调整，而不需要外部脉冲发生器。标准FM速率达2MHz，频偏达10MHz，因而适宜各种应用，如高速数字通信。 使用选件004时，1GHz处20kHz偏置下的典型SSB相噪 <-140 dBc/Hz 当测试收信机的寄生灵敏Agilent 8664A 3G信号发生器