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+--- Thread: (42) BORDA - Edge illumination angle equation for an on-axis parabolic antenna (/thread-19140.html)
(42) BORDA - Edge illumination angle equation for an on-axis parabolic antenna - Emilio Abud Filho - 11-14-2022 02:16 PM
Dear All
Solving the simple edge illumination angle equation for an on-axis parabolic reflector antenna, (the angle seen from its focal point or feeder phase center); to be used with "HP Solver" built-in application.
Attachments:
- Program documentation, including example, math equations, how to use explanations, source code, etc; (xlsx and pdf)
- Source code in RAW format file (zip)
Code:
00 { 43-Byte Prgm }
01 LBL "BORDA"
02 MVAR "F/D"
03 MVAR "BORDA"
04 DEG
05 0.25
06 RCL÷ "F/D"
07 ATAN
08 2
09 ×
10 RCL- "BORDA"
11 ENDWarm regards,