N5192A UXG X 系列矢量適配器N5194A 高頻信號發(fā)生器 回收 維修 20 GHz
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Specifications Frequency Range Specified range Tunable range N5194A with option 520 50 MHz to 20 GHz 50 MHz to 20 GHz N5192A with option 52E 50 MHz to 20 GHz 50 MHz to 20 GHz CW frequency resolution 0.001 Hz Phase offset Adjustable in 0.1° increments Accuracy Accuracy is equivalent to the external frequency reference in use. External 6 GHz reference input Frequency 6 GHz Input amplitude +5 to +15 dBm (nom) Input impedance 50 ? (nom) Switching speed for N5194A 1,2 External LO mode, narrowband, spec (typ) External LO mode, wideband, spec (typ) Internal LO mode, spec (typ) Internal LO mode, optimized3, spec (typ) Update rate (Transition time) 250 ns (190) 220 ns (170) 740 ns (470) (210 ns) Latency (nom) 3 µs 2.5 µs 3 µs 3.5 µs