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E4428C 6G模擬信號發(fā)生器安捷倫250k-6G
主要技術(shù)指標
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, ØM, 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