产品名称: ESG模拟信号发生器
产品型号: E4428C
厂商品牌: 安捷伦
技术指标: 250KHz-3/6GHz
 

主要特性与技术指标

信号表征

·                                                                                                                                                                                                                                                               250 kHz 至 3 或 6 GHz，（0.01 Hz 分辨率）

·                                                                                                                                                                                                                                                               输出功率时为 -136 dBm至 17 dBm（1 GHz时）和10 dBm（6 GHz时）

·                                                                                                                                                                                                                                                               +/-0.5 至 +/-0.9 dB 电平精度 (> -110 dBm)

频谱纯度

·                                                                                                                                                                                                                                                               20 kHz 偏置时为 -134 dBc/Hz SSB 相位噪声，1 GHz 载波频率（典型值）

·                                                                                                                                                                                                                                                               装运时标配增强型相位噪声性能选件（选件 UNJ）

·                                                                                                                                                                                                                                                               高稳定性时基：恒温控制晶体振荡器 (OXCO)

调制和扫描

·                                                                                                                                                                                                                                                               AM、FM、ØM 和脉冲调制

·                                                                                                                                                                                                                                                               直流至 10 MHz FM调制率，最大频偏高达 8 MHz

·                                                                                                                                                                                                                                                               双内置函数发生器：正弦波、方波、斜波、三角波、噪声波形、直流波形、脉冲波、扫描正弦波、双正弦波

·                                                                                                                                                                                                                                                               步进扫描和列表扫描（频率和功率）

自动和通信接口

·                                                                                                                                                                                                                                                               10BaseT LAN 和 GPIB

·                                                                                                                                                                                                                                                               SCPI 和 IVI-COM 驱动程序

·                                                                                                                                                                                                                                                               后向兼容所有 ESG 信号发生器

描述

高达 3 或 6 GHz 的优异全方位射频和模拟调制性能

E4428C ESG 模拟信号发生器可提供优异的频谱纯度、电平精度、输出功率和高达 6 GHz 的模拟调制性能，以满足所有通用测试需求。这使 E4428C ESG 成为执行通用测试的理想选择，以便在蜂窝、ISM 和 UNII 频段内提供所需的 CW、AM、ØM、FM 接收机和元器件测试信号。