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The major problem with tuned RF design is you don't know where the optimize point is for minimum reflection and maximum power transfer. You have 3 variables, L, R and C and you have more than one

LTspice is good up to frequencies where you need to use distributed elements, which I suppose is about 1 GHz. It's not intended to be an optimiser. Is there anything a Smith chart can do that LTspice

This is not exactly relate to the original question. My question is how useful is LTSpice for RF design? I was an RF engineer, we use Microwave Office and using Smith Chart for matching and gain. I

....for those of you new to "BJT land", I found this little tidbit* on youtube: https://www.youtube.com/watch?v=V9xUQWo4vN0 https://www.youtube.com/watch?v=V9xUQWo4vN0 No Helmut they didn't have the

yes, but that’s the can. The mmbt918 in sot23 is in stock @ 4?@3k. Much better deal than ?4. Sent: Wednesday, August 03, 2016 11:47 PM To: LTspice@... Subject: Re: [LTspice] high

Hello, I also miss two of my messages regarding AD830 from last night. They are still not there. It seems Yahoo had a problem last night. There was a new poll a few days ago. I have deleted this poll,

PERFECT ANSWER!!! (shouted) I appreciate the explanations, I will copy and save it for periodic reference I when screw up again. I'm sure I typed my message, but not sure I sent it or I did and yahoo

Helmut thanks for your answer. Much appreciated. Unfortunately, last night I replied with a detailed answer. I hit SEND but it isn't here ?? I don't understand. Humm.. Basically I said I uploaded the

Andy and analogspiceman Thank you for your replies. Actually, I am not sure what I was thinking for the path length = Ie! It should of course be Pi * D where D = (Internal Diameter + External

...best* I can do Dhanabal: http://www.vishay.com/docs/81061/tsmf1000.pdf http://www.vishay.com/docs/81061/tsmf1000.pdf <---data sheet http://www.vishay.com/how/design-support-tools/

This is the case when first creating a source of noise, and then heroically fighting with them. It is better not to use a charge pump to get negative voltage. You can build tranimpedansny amplifier of

Hi. Everything works. * D:&#92;Program Files&#92;LTC&#92;LTspiceIV&#92;Draft323.asc V1 x 0 PWL(0 0 1m 1 2m 1 3m 0) TRIGGER V(n003)>1 V2 n003 0 PULSE(0 2 0 10m 10m 0 20m) V3 y 0 TRIGGER V(n003)>1 PWL(0

Am 04 Aug 2016 00:31:30 -0700 schrieb "t.obulesu@... [LTspice]" <LTspice@...>:

I have uploaded them with the name..New Microsoft PowerPoint Presentation(2).pdf

New Microsoft PowerPoint Presentation(2).pdf https://drive.google.com/open?id=0B_khpIBuCMVdbUVRWW85MHFmSXM https://drive.google.com/open?id=0B_khpIBuCMVdbUVRWW85MHFmSXM New Microsoft PowerPoint

Hi. The author of this opus (-Building of an optical lever system(1).pdf) or illiterate, or not very neat. Two schemes contain errors. While it may be disinformation. Bordodynov. 04.08.2016, 11:58,

does somebody have problem with this syntax? PWL (0 0 1m 1 2m 1 3m 0) TRIGGER V(n003)>1 the error msg I receieve is Unknown parameter "trigger"

To: ltspice@... From: LTspice@... Date: Tue, 2 Aug 2016 20:33:58 +0300 Subject: Re: [LTspice] Input impedance of an energy saving fluorescent lamp (CFL) 21W

Hi Bordodynov and all who helped, Thank you very much for the link and the files for the 13W, 120V AC Compact Fluorescent lamp. Unfortunately, I was looking for a more representative power (20W or

Hi Bordodynov and all who helped, Thank you very much for the link and the files for the 13W, 120V AC Compact Fluorescent lamp. Unfortunately, I was looking for a more representative power (20W or