oc 

 o 

 111 

 o 



• ANTENNA SWITCHED t223^ 

 OFF VERTICAL 



• RADIUS =26 INCHES 



PEAK PHASE 

 DEVIATION 



P'-IASE 

 JUMP 



EARTH EDGc 

 + 0.5° 



4 6 



a - DEGREES 



10 



Figure B3.— phase Modulation Caused by UHF Satellite 

 Antenin Due to Spin Motion. 



73 



