石英谐振器稳频的超高频振荡器
U. H. F. OSCILLATOR WITH OUARTZ FREQUENCY STABILIZER
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摘要: <正> 一、引言 在核物理实验、加速器研究以及激光、核聚变等研究中,有不少是单次波形测量,要提高单次波形测量的精度,必须对测量仪器进行幅度和时间校准。本仪器即为此种校准用的振荡器。Abstract: This paper presents an accurate and stable U.H.F. oscillator. It is used as thetime correction signal of single waveform measurement or the frequency--source ofOther measurement. Frequency range (MHz): 200, 300, 400, 600, 800, 1000. Frequency stability: △f/f_0<5×10~(-1). Output power: P_0>50mW. Output resistance: Z_0=50Ω. Harmonic wave content: <1%.
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