(42) NF=TK - Converting LNA Noise Figure(dB) <> LNA Noise Temperature (Kelvin)

[Emilio Abud Filho]

Dear All

Program for converting LNA Noise Figure(dB) <> LNA Noise Temperature (Kelvin); 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 { 48-Byte Prgm }
01▸LBL "NF=TK"
02 MVAR "NFdB"
03 MVAR "TEMPK"
04 RCL "TEMPK"
05 290
06 ÷
07 1
08 +
09 LOG
10 10
11 ×
12 RCL- "NFdB"
13 END

Warm regards,