Errata, Chapter 11, EMRFD 

 (17 April 09)

p11.14, Fig 11.14 lower left corner.   U4 is a MSA0385, not a MSA0685.    (23Mar06)    

p11.19, Fig 11.17.   The local oscillator signal is split with a 2 Way 90 degree hybrid rather than the 0 degree splitter shown.   The schematic, Fig 11.14 on p 11.14 is correct.   (2Feb06)