阻抗分析仪 4395A

4395A 網路/頻譜/阻抗分析仪中赛仪器库存大量各种高频仪器现货特价出售中--本公司长期现金大量高价回收各种高频仪器;如-网络分析仪-视/ 音频分析仪-信号发生器-频谱分析仪-手机综合测试仪阻抗分析仪 LCR电桥示波器高压测试仪静电放电发生器等等
　　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，优势无疑是最为明显的。
　　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，将仪器送至国家级计量测试单位进行校准。
　　The 4395A provides excellent vectnetwork, spectrum, optional impedance measurements flab production applications. Gain, phase, group delay, distortion, spurious, CN, noise measurements often required fevaluating components circuits can be measured using one instrument.
　　When combined with a test set, the 4395A provides reflection measurements, such as return loss, SWR, S parameters. As a vectnetwork analyzer, the Agilent 4395A operates from 10 Hz to 500 MHz with 1 mHz resolution; its integrated synthesized source provides -50 to +15 dBm of output power with 0.1 dB resolution. The dynamic magnitude phase accuracy are ±0.05dB ±0.3°. so that it can accurately measure gain group delay flatness, which are becoming more important in modern electronics systems.
　　As a spectrum analyzer, the 4395A operates from 10 Hz to 500 MHz with resolution bandwidths (RBWs) spanning 1 Hz to 1 MHz in a 1-3-10 steps. A fully-synthesized local oscillatallows stable accurate frequency analysis. Direct A/D conversion (no LOG amplifier is used) results in ±0.8 dB level accuracy (@50 MHz, -20 dBm). Noise sidebands fall below -100 dBc/Hz @ 100 kHz offset from carriers, while sensitivity is -145 dBm/Hz at 10 MHz.
　　10 Hz to 500 MHz, 1 mHz resolution
　　Full-vectnetwork spectrum measurement analysis
　　Wide dynamic range network measurement with fast sweep speeds
　　±0.05 dB, ±0.3° dynamic magnitude/phase accuracy
　　Extremely fast narrowbspectrum measurement
　　Impedance analysis option test kit available
　　45 dBm/Hz sensitivity fspectrum analysis
　　Built-in IBASIC feasy test automation
　　Time-gated spectrum analysis option