Feb 3, 2009 #1 O oermens Advanced Member level 2 Joined Nov 19, 2005 Messages 525 Helped 107 Reputation 220 Reaction score 44 Trophy points 1,308 Location canada Activity points 3,988 how to convert quadrature amplitude mismatch in mV to dB? how to convert quadrature phase mismatch in degrees to dB?
how to convert quadrature amplitude mismatch in mV to dB? how to convert quadrature phase mismatch in degrees to dB?
Feb 4, 2009 #2 Y yendori Advanced Member level 4 Joined Jul 29, 2005 Messages 118 Helped 11 Reputation 22 Reaction score 1 Trophy points 1,298 Activity points 1,843 Do youy mean dB of sideband rejection?
Feb 5, 2009 #3 kspalla Advanced Member level 4 Joined Aug 19, 2008 Messages 1,253 Helped 258 Reputation 516 Reaction score 94 Trophy points 1,328 Location Hyderabad, Andhra Pradesh, India Activity points 6,813 There is no representation of phase in dB units. dB gives the magnitude part only. If you want to represent the phase also then add the line L_90 degree. I could not represent the phase symbol above.
There is no representation of phase in dB units. dB gives the magnitude part only. If you want to represent the phase also then add the line L_90 degree. I could not represent the phase symbol above.
Feb 5, 2009 #4 Y yendori Advanced Member level 4 Joined Jul 29, 2005 Messages 118 Helped 11 Reputation 22 Reaction score 1 Trophy points 1,298 Activity points 1,843 If you are in fact referring to phase and amplitude balance as it relates to SSB rejection then Refer to the link below. **broken link removed** BTW, way if you hold down the ALT key and type ( 2, 4, 8 ) you will get the ° symbol.
If you are in fact referring to phase and amplitude balance as it relates to SSB rejection then Refer to the link below. **broken link removed** BTW, way if you hold down the ALT key and type ( 2, 4, 8 ) you will get the ° symbol.