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Old 30th March 2013, 02:44 PM   #1
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Default Looking for LTspice tube models

Hi, I am looking models for next tubes (triode & pentode):

6J9P
6P15P
6J32P
6J49P
6J52P
6E5P (only pentode)
D3A

THX in advance
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Old 30th March 2013, 04:09 PM   #2
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I just sent you a PM containing 6j9p, 6p15p (=SV83),6e5p and D3A models.
I think that you do not need any particular triode-models. Just connect g2 to a and go ahead.
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Old 30th March 2013, 04:25 PM   #3
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Quote:
Originally Posted by artosalo View Post
I just sent you a PM containing 6j9p, 6p15p (=SV83),6e5p and D3A models.
I think that you do not need any particular triode-models. Just connect g2 to a and go ahead.
thx
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Old 27th March 2014, 07:26 PM   #4
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Quote:
Originally Posted by matejsirk View Post
Hi, I am looking models for next tubes (triode & pentode):
6J52P
THX in advance
Try these parameters:
MU=85 EX=1.5 KG1=63 KP=741 KVB=4700

and (omitting the case in which Vg1=0)

MU=100 EC=1.48 KG1=35.8 KP=445 KVB=2670

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Old 27th March 2014, 07:52 PM   #5
mogliaa is offline mogliaa  United Kingdom
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Here you are
http://www.bartola.co.uk/valves/2013...n-triode-mode/
Cheers
Ale
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Old 28th March 2014, 01:55 PM   #6
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There is a whole thread about spice models for tubes up at the top of this forum.
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Old 28th March 2014, 02:54 PM   #7
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Quote:
Originally Posted by mogliaa View Post
I think we both ran the tube rather "hot" -- mine shows Ia of 50mA@ Va=100, Vgk=-0.5, yours 40mA -- as you suggest the values are probably scattered all over the lot.

I couldn't get a good fix on the Vgk=0.
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Old 29th March 2014, 07:06 PM   #8
mogliaa is offline mogliaa  United Kingdom
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Yes, the variance is high. I only found one valve out of 20 to be close to the specs. This one is the one I traced
Ale
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