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Size: 248
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Size: 249
Comment:
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| Deletions are marked like this. | Additions are marked like this. |
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| $ Power ~=~ \Large \left( { \sin( N \psi / 2 ) } \over { N \sin( \psi / 2 ) } right)^2 ~ ~ ~ $ | $ Power ~=~ \Large \left( { \sin( N \psi / 2 ) } \over { N \sin( \psi / 2 ) } \right)^2 ~ ~ ~ $ |
Ground Antenna Array Zeros
\psi ~=~ ( 2 \pi d / \lambda ) \sin( \phi ) ~~~~~ where \phi is the angle from zenith
Power ~=~ \Large \left( { \sin( N \psi / 2 ) } \over { N \sin( \psi / 2 ) } \right)^2 ~ ~ ~