WF5028 series
Phase Noise
Output Waveform
Measurement equipment: Agilent E5052
Measurement equipment: Agilent DSO80604B
Oscilloscope
Signal Source Analyzer
−40
−60
−80
−100
−120
−140
−160
−180
0.9V
1.2V
1.5V
1.8V
100,000
1,000,000 10,000,000
10
100
1,000
10,000
Offset frequency [Hz]
5028×1, f
= 48MHz, f
= 48MHz, Ta = 25°C
OSC
OUT
5028×1, V = 0.9V, f
= 48MHz,
C = 15pF, Ta = RT
DD
OUT
L
SEIKO NPC CORPORATION —12