Kits and parts.
As of close of business today, I'll have to stop talking board and kit
orders for the T41 and associated electronics. I'm preparing for Hamvention
now. We will have plenty of boards, kits, and books
By
K9HZ
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#6443
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Re: lpf control
Here is a list of the boards and kits... pick from the list and ask questions:
Dr. William J. Schmidt - K9HZ J62K(J68HZ) 8P6HK ZF2HZ PJ4/K9HZ VP5/K9HZ PJ2/K9HZ VP2EHZ
Owner -
By
K9HZ
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#6442
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Re: lpf control
how do you order t41 board set?
[email protected]> wrote:
By
Paul Schumacher
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#6441
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Re: lpf control
No issues Ron¡ there is a lot of flexibility there¡
Dr. William J. Schmidt - K9HZ J68HZ 8P6HK ZF2HZ PJ4/K9HZ VP5/K9HZ PJ2/K9HZ VP2EHZ
Owner - Operator
Big Signal Ranch ¨C
By
K9HZ
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#6440
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Re: lpf control
thanks, had a brain fart.
ron, kc0tdj
By
ron mcmurray
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#6439
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Re: lpf control
More words¡
The resistors do not chance, although you can do that if you originally wind the transformer for 20W and now want to use that same transformer for 100W. The directions are
By
K9HZ
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#6438
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Re: lpf control
Here is what you need to know (Its on the schematic):
Dr. William J. Schmidt - K9HZ J68HZ 8P6HK ZF2HZ PJ4/K9HZ VP5/K9HZ PJ2/K9HZ VP2EHZ
Owner - Operator
Big Signal Ranch ¨C
By
K9HZ
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#6437
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lpf control
what value resistor do you uuse for r 17 and 22 for 100w option.
ron, kc0tdj
By
ron mcmurray
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#6436
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Re: New book
I got the new book yesterday from Amazon. They told me to keep the old one, no need to send it back.
73
John K1JO
By
John Owens K1JO
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#6435
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More boards and kits info...
For those of you that ordered T41 board sets with the MAIN board in the set
(A Full set of V12 boards, or an Upgrade set of $1 V12 boards), You got a
pre-programmed ATTiny85 just like usual with the
By
K9HZ
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#6434
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Update
Just a note on boards and kits.
I'm a little behind on getting the latest round of boards and kits out. The
response in the last few weeks was so overwhelming that I needed to stop
shipping on
By
K9HZ
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#6433
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Re: New book
Good to know...thanks!
Jack, W8TEE
By
Jack, W8TEE
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#6432
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Re: New book
Yes, I got the new book last week
New Cover and chapter 20 is included.
All ok
I?m a Austrian(EU)
By
Ralph Lieber, OE1LRR
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#6431
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Re: New book
I just received the old book that I already have. On Amazon the purchase page shows the front cover with the black T-41, but that's not what they sent me :(
John K1JO
By
John Owens K1JO
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#6430
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Re: Testing unit idea
I will have a few extra 38 pin MCU and matching Breakout boards.
Tim W4YN
By
Tim
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#6429
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Re: New book
No problem...thanks for buying it!!
Jack, W8TEE
By
Jack, W8TEE
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#6428
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Re: New book
Yes Chapter 20 is included. My mistake.
Tom Mongold W8DLR
By
thomas
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#6427
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Re: New book
Did you mean Chapter 20? If so, good!
Thanks!
Jack, W8TEE
By
Jack, W8TEE
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#6426
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Re: New book
Jack:
I ordered the book on April 12 and received it on April 14.
It has the black T41 on the front plus chapter 12.
So I am good.
Tom Mongold W8DLR
By
thomas
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#6425
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New book
ALL:
Has anyone received a copy of the new T41 book? The new version supposedly became available after April 4th and has a black T41 on the cover and Appendix C on Calibration has been expanded to a
By
Jack, W8TEE
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#6424
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