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Anthrax, slipknot and slayer. Getting pumped for mayhem festival.

I have a saturn that has some issues, I am looking for a replacement board. It is the ept3600-10. I'll double check uhf number. Anyway, even a mobile board of the same number or similar should work. Thank guys

Here are the power supply drawings I made. I will change them as needed, with mistake corrections or recommended fixes. Will be adding a redraw tonight. I change a few things on the new proposed power supply. Original power supply as I got the amp. Here is a redraw. I will tie the...

D&A Phantom el509/519/6P45C conversion and more Postby liquidh8 » Wed Jun 27, 2012 12:07 pm D&A Phantom conversion. This amp I have is the grey case, 10 tube, dual power, multiband, bi linear, with a 6AQ5A keying tube. Just so we know what I have. Well, I have posted in a few different...

My phantom has that value aluminum can electro cap there. Goes from pin 5 of the 6AQ5A socket, to the SSB switch. Mine blew up, lol.

Nice thread, I couldn't see the pictures from my work computer though. I love homebrew builds. keeps us posted.:laugh:

Just an update. This build is still in the works. I let a friend use 5 of the el509's for his klv1000, 1.1kwPEP on SSB now. Sooo, I am waiting on some more tubes. A few fans and caps. Once I get it running, and now everything is good to go, I would like to convert it to 2 driving 8 or...

Could you go a little deeper in this statement? About limiting resistors?

R43. This is a 680kohm resistor on some radios. Try increasing to 1 meg, up to 2 meg, to increase the nb/anl effectiveness. See herehttp://www.worldwidedx.com/general-cb-services-discussion/33879-858-ssb-chassis-receive-mods-needed.html

I second what robb said. If you do a search you may find a few thread s out there on the 858 chassis, including some of mine and the ones I posted in. There us a resistor in that circuit, which you can increase the value to help the nb/anl. But, you would need to be sure the circuit itself is...

I don't care about swing, I talk ssb. I made a statement about a high drive amp and the difference in input power. Which I own a high drive tube amp. I also own 4 2510's. Just saying, relax.

I too need one. I have one that is screwed up. It keeps the radio keyed sometimes, and kills the battery when not in use. I should love to just get a ptt switch.

Like he said. But, going from 30 to 60 watts when you are driving a high drive amp could mean 200 watts. I guess it depends on what you are trying to do.

I may try putting a pot in there for mod one, just so I can play with it to get what I need. mod two is still up in the air. I have a mic I may try to get to work with it. Mod 3 is a keeper, CT7 required very little adjustment. I will post results of any further testing. For a few...

Update. Mod one seemed to help a bit, I am using a stock Cobra mic right now, I have a CA-75 power mic I modded some time ago, but the PTT switch is being a little goofy. Mod 2 I did and undid, didn't seem to make a difference in my case? I had 2 friends pretty close to tell the...

Yeah, mod 3 I may not use, though I will try it just because, I have an amp I run so really not needed. Mod one and two I will definitely try. Just have have some more room in the mic gain control when I am running the transistor amp, it is so sensative every little back noise i picked up...

Ahh, ok, after posting I figured that for the r107, just to make the speaker louder. It's been alot of years since college, so some electronics principle slip my mind,lol. But, I appreciate this info! I have a d104 built, (not d104 anymore), that has a high gain amplifier, and an...

Awesome, thank you for sharing the info! I am glad you hopped in here!. Now a few questions. Mod one, sounds great, I am going to try it. The mic is so sensative, a stocker, I have to run the gain at about 1/4. Mod two. Would raising the value or R107 help out here? It is a 5W cement...

Well, I talked to the same friend who heard it before, and he said it sounds great. After going thru the TX balance procedure, I am happy with 18-20 watts PEP, but I have it turned back down some. I have to get a good noise cancelling mic though, the mic circuit is super sensitive, just like...

Bump just because we are still waiting on pictures! lol :redface: