| Author |
Message |
    
Semo_rebel
Member
Username: Semo_rebel
Post Number: 51
Registered: 2-2004
| | Posted on Sunday, May 09, 2004 - 6:51 pm: | 
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The mod limiter resistor had been cut, as well as another resistor. I fixed them. It appears that a diode in the front left corner by J36 has been cut out, because I see part of a leg sticking out of the board.
What does this diode do? Also I need the bias settings and test points for the final & driver.
The one & only SeMO Rebel
SeMO Rebel Lectronix
Cape Girardeau, MO |
Semo_rebel
Member
Username: Semo_rebel
Post Number: 52
Registered: 2-2004
| | Posted on Wednesday, June 23, 2004 - 8:18 am: |
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I found the test points and bias settings, and found a new problem.
My book says the final bias should be 35ma yet i can not get the setting below around 350ma. Could this explain why it has such low power? Also why it cant be tuned up higher than 3 watts on ssb? |
Semo_rebel
Member
Username: Semo_rebel
Post Number: 60
Registered: 2-2004
| | Posted on Wednesday, July 14, 2004 - 7:41 pm: |
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Could someone answer these questions?
Why is the final bias so high?
What does that doide do, and what kind was it? |
Hootyal
Intermediate Member
Username: Hootyal
Post Number: 135
Registered: 9-2002
| | Posted on Thursday, July 15, 2004 - 6:28 am: |
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Heya Semo rebel, check out this site..they may have what your lookin for.....
http://www.radiomods.co.nz/ |
Semo_rebel
Member
Username: Semo_rebel
Post Number: 63
Registered: 2-2004
| | Posted on Friday, July 16, 2004 - 12:32 am: |
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Sorry Defpom didn't have it! |
