Agilent E4428C ESG系列6G模拟信号发生器安捷伦250kHz-6GHz 主要技术指标 Signal Characteristics *250 kHz to 3 or 6 GHz (.01 Hz resolution) *-136 to 17 dBm @ 1 GHZ, 16 dBm @ 6 GHz, and 10 dBm @ 6 GHz output power *+/-0.5 to +/-0.9 dB level accuracy (> -110 dBm) Spectral Purity *-134 dBc/Hz SSB phase noise @ 20 kHz offset, 1 GHz carrier (typ) *High-stability timebase: oven-controlled crystal oscillator (OXCO) Modulation and Sweep *AM, FM, ?M, and pulse modulation *DC to 10 MHz FM modulation rates, maximum deviations up to 8 MHz *Dual internal function generators: sine, square, ramp, triangle, noise, DC, pulse, swept sine, dual sine *Step and list sweep (frequency and power) Automation and Communication Inte *10BaseT LAN and GPIB *SCPI and IVI-COM drivers *Backwards compatible with all ESG ** generators Agilent E4428C信号发生器 注;高价回收网络分析仪、频谱分析仪、综合测试仪、视频分析仪、逻辑分析仪、阻抗分析仪、音频分析仪、噪声测试仪、彩色信号发生器、高频信号发生器、示波器、矢量示波器、波形监示器、数字万用表、频率计、功率计、LCR电桥、高压测试仪、扫频仪、电子负载、变频电源、直流电源、失真仪、图示仪、屏蔽箱等。