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Hi,
To bless,
As they have said and explained to you; To compare the two devices, you have to bias the spice model according to s2p biasing point. i.e, The S2p parametres are given for a specific biasing quinscent point (e.g VdsQ and IdsQ for FET, you can read the file with notepad) but for...
Hello,
I have understood wht you want to know. In reallity, it's not esay since there are many papers talk about noise and its parameters....
I do know if you have read these the attached articles, may will help you...
Mouloud
high q ferrite loop antenna
That's right, patch antenna has drawback of its narrw band with so i suggest to design path antenna with diffrent substrat to see which is the best design...
Mouloud
Dear co,
In RF cicruit, youhave to now the basic as my collegues have wrtitten about Scattering parametes and others intersting basic........So there are many books talk about them as vendelin, pozar, gonzalez .......
Mouloud
why is ip3
Dear co,
In pozar, IP3 is between 12 and 15 dB bove 1 dB compression point
In Gonzalez, IP3 is only 10 and 15 dB bove 1 dB compression point
So, commonly, you will find IP3 is taken 10 dB...
Mouloud
Re: design a microwe line coupled in micros instead of DC b
dear friend,
are iobliged to design coupled line instead of DCbloc ??because, its depends with which kind of frequency you will work, e.g, for low frequency you can use a simple capacitor in pf can works as DCblock, if you are...
Re: plzz help me in finding out output impedance of the tran
That's right, and also if you have an ADS softoware you can use smith chart utlity, i.e,; you put your S11 or others in smith abacus and you get directely Zin or use this exression
s11=(Zinput-Zcaracteritic)/(Zinput+Zcarac)
good luck
Re: plzz help me in finding out output impedance of the tran
Dear colleague,
Do you konw using ADS software ?? if yes, you can put your component in ads schematic and then simulate it ... you will get all things that you need ..
Mouloud
harmonic balance ads ip3
and this eplanation file...
take care
Mouloud
Added after 1 minutes:
Sorry, it can not send to you html file, so you write this 'Agilent ADS Tutorial (Project 3)' in googl, you will find the html page
Mouloud
toi ip3
Hi naasim,
You should use a source RFpower component and haronic balance available in
ADS palette , i attahed file i'll give an example in ADS may will help you.......
Mouloud
dear colleague,
thank you so much for the file. really i have it but i did not how can i use it in ADS.
would you like to explain me what you have written:
using the netlist converter in ADS to convert it to ADS schematic
3) make a subcircuit for it
4) use it with ur LNA device
agin...
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