- HP/AGILENT E4428C 信号源
- 发布时间：2008/3/27 15:58:08 修改时间：2008/3/27 15:58:08 浏览次数：861
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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, íM, 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 signal generators
