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Old 23rd Feb 2021, 10:23 pm   #32
G0HZU_JMR
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Join Date: Sep 2010
Location: Cheltenham, Gloucestershire, UK.
Posts: 3,077
Default Re: Spectrum Analyser TR4172

Sadly, the 2SC5010 model (along with many others) is embedded into a huge common non-linear library file within Genesys so it can't easily be understood or extracted.

I'm not sure how accurate the model is. I can't remember if I removed the SMD caps and measured them or if I reverse engineered what they should be by using the simulator but I got the results below.

Gain 9.9dB at 2.05GHz
Noise Figure 1.9dB at 2.05GHz
OIP3 +23dBm at 2.05GHz
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