(ii)
Fig.13. Phase noise degradation i).Reference signal ii). X-band signal
Implemention of structyral analysis method for spatial analysis and
stabilization techniques ( i.e. mechanical and electrical ) is suggested
in this article while designing reference source module. This
implementation have significant impact in improvement of phase noise
stabilization during all three axis random vibration of UUT. Fig. 14, 15
and 16 shows results of phase noise performance of reference source of
100MHz and X Band signal under random vibration environment of high g
value (7.5g) [9].
i).X-axis random vibration