Post Reply 
(42) IL=TK - Antenna total noise temperature due ohmic losses
10-30-2022, 06:56 PM
Post: #1
(42) IL=TK - Antenna total noise temperature due ohmic losses
Dear All

Please, find attached a simple code and documentation for solving "Antenna total noise temperature (due ohmic losses)"; (to be used with "Solver" HP-42S built-in application).

Attachments:

- Program documentation, including example, math equations, how to use explanations, source code, etc; (xlsx and pdf)

- RAW format file (zip)

Code:
00 { 84-Byte Prgm }
01▸LBL "IL=TK"
02 MVAR "TASTK"
03 MVAR "ILdB"
04 MVAR "Ta(C)"
05 MVAR "TEMPK"
06 RCL "ILdB"
07 ABS
08 10
09 ÷
10 10↑X
11 STO "L"
12 1
13 -
14 RCL "Ta(C)"
15 273
16 +
17 ×
18 RCL+ "TASTK"
19 RCL÷ "L"
20 RCL- "TEMPK"
21 END

Warm regards,


Attached File(s)
.pdf  HP-42S Program Documentation Form - IL=TK_v100.pdf (Size: 188.99 KB / Downloads: 12)
.xlsx  HP-42S Program Documentation Form - IL=TK_v100.xlsx (Size: 28.36 KB / Downloads: 5)
.zip  ILTKraw.zip (Size: 193 bytes / Downloads: 4)

Emilio Abud Filho
Mobile: +55 (41) 9 9172-1201
e.abud@uol.com.br
emilio.abud.filho@gmail.com
Find all posts by this user
Quote this message in a reply
Post Reply 




User(s) browsing this thread: 1 Guest(s)