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+--- Thread: (42) D2L - Minimum far field distance for antenna test range (/thread-19143.html)
(42) D2L - Minimum far field distance for antenna test range - Emilio Abud Filho - 11-14-2022 10:43 PM
Dear All
Calculating the minimum far field distance for antenna test range, based on antenna aperture size and operation frequency; 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 { 54-Byte Prgm }
01▸LBL "D2L"
02 MVAR "FREQ"
03 MVAR "DIAM"
04 MVAR "DIST"
05 RCL "DIAM"
06 X↑2
07 RCL "FREQ"
08 ×
09 1499ᴇ5
10 ÷
11 RCL "DIST"
12 -
13 ENDWarm regards,