agilent E8254A 未命名 未命名4 未命名1 未命名3 agilent E8254A 安捷伦E8254A产品简介 连续波、数字扫描和信号产生 调制：调幅、调频、脉冲调制、调相 提供列表扫描和步进扫描功能 利用选件1EA提供大的输出功率 利用选件UNJ提供低相位噪声 可连接口：LAN，GPIB，RS-232 供83550系列毫米波信号源组件使用的接口，将频率扩展到110GHz Agilent PSG-A系列选件 频率范围:250KHz~40GHz 选件 1E1 增加输出步进衰减器，将量程扩大到-135dBm 1EA 大的射频输出功率，20GHz型为+20dBm,40GHz型为+1dBm UNJ 经改善的近端相位噪声 H30射频上变频器翻新项目 N40提供一个E8257C选件540，1E1，1EA，1E6，UNR，007（250 kHz至40 GHz的微波信号发生器）EG＆G和美国空军，1CP。 UK6商业校准证书/测试数据的翻新项目 UN6无脉冲调制翻新项目 UNJ增强的相位噪声翻新项目 The Agilent Performance Signal Generator series offers accurate characterization of products and eliminates the need of an external amplifier for testing high power devices. The PSG series provides 14 dBm at 40 GHz (option 1EA), reducing overall equipment and test costs. The superior level accuracy of the PSG series (+/- 0.7 dB) reduces test uncertainties and improves production throughput. Standard products have phase noise performance of -85 dBc/Hz at 1 kHz offset and -110 dBc/Hz at 20 kHz offset and a 10 GHz carrier. The PSG provides improved performance with option UNJ of -98 dBc/Hz at 1 kHz offset and -110 dBc/Hz at 10 kHz offset and a 10 GHz carrier. Because the new PSG series guarantees accurate evaluation of devices, errors can be pinpointed early on in the design process thus resulting in a reduced development time. Fast pulse from 500MHz to 3.2GHz with Widest frequency range (250 kHz to 40 GHz) with 0.01 Hz frequency resolution - standard Highest power available (+9/+14) at 40 GHz with excellent level accuracy (0.7 and 0.9 dB) SSB phase noise less than -110 dBc/Hz at 20 kHz offset at 10 GHz carrier Optional SSB phase noise less than -98 dBc/Hz at 1 kHz offset at 10 GHz carrier Long warranty 1-year standard and 5-year optional Digital Sweep functions (list and step) with capability of calibrating every point at the test port using the user flatness correction Easy frequency extension to 110 GHz with Agilent's 83550 Series AM, FM, phase, and pulse modulation Dual internal modulation generators with sine, square, triangle, positive/negative ramp, Gaussian Noise, Uniform Noise, Swept Sine, Dual Sine up to 1MHz rates Internal pulse generator 14 MHz max PRF 联系人：姚小姐：电话 QQ: 廖先生 QQ：