Michael seems to mix a bit of Swedish(Norwegian) with Danish.
I said he sounds a bit stressed (for boards) and should have a nice day too.
I said he sounds a bit stressed (for boards) and should have a nice day too.
Sorry my bad, just wanted to be a bit more personal. hehe.
And jacco, I wasn't stressed about getting the boards, just the opposite, I said I didn't believe no one was in a hurry but tried to encourage Jens on working in the project because I think many people are really interested in the project.
I´m still trying to figure out a good way of building a SMPS, switching power supply, so I won't be needing any PCBs of the super leach until i´m finished with the PSU design.
😀
And jacco, I wasn't stressed about getting the boards, just the opposite, I said I didn't believe no one was in a hurry but tried to encourage Jens on working in the project because I think many people are really interested in the project.
I´m still trying to figure out a good way of building a SMPS, switching power supply, so I won't be needing any PCBs of the super leach until i´m finished with the PSU design.
😀
Hi,
A small update on the layout.....
The routing is clearly not done yet!
I implemented a 2.54 mm SIL row of headers to connect the output board to the input section...
These can be connected either by means of a small PCB (not shown but visible on my old standard Leach prototype) or by means of a wire.
Let me know what you think.
\Jens
A small update on the layout.....
The routing is clearly not done yet!
I implemented a 2.54 mm SIL row of headers to connect the output board to the input section...
These can be connected either by means of a small PCB (not shown but visible on my old standard Leach prototype) or by means of a wire.
Let me know what you think.
\Jens
Second that! 🙂
I didn't know you guys had this thread up again. Jens, how reliable is the SIL connector for long term use? I meant that with this kind of amp, it would more that enough to rock the house. therefore, the amplifier itself will be subject to vibration...
I didn't know you guys had this thread up again. Jens, how reliable is the SIL connector for long term use? I meant that with this kind of amp, it would more that enough to rock the house. therefore, the amplifier itself will be subject to vibration...
I would have preffered the first alternative.
This one:
With the connection made in the PCB but with solder points and the ability to split the card and then use cables.
The design now looks a bit more space-inefficient than the first alternative. Also, for people who intend to have the output board and signal board attached it's additional work to solder in the cables/SIL socket.
Well, it would be nice if the connetion was made in the PCB but one could choose to split it and then use cables, I think this solution would suit most people.
Really good work though 🙂 I´m really excited that it's moving forward.
This one:
With the connection made in the PCB but with solder points and the ability to split the card and then use cables.
The design now looks a bit more space-inefficient than the first alternative. Also, for people who intend to have the output board and signal board attached it's additional work to solder in the cables/SIL socket.
Well, it would be nice if the connetion was made in the PCB but one could choose to split it and then use cables, I think this solution would suit most people.
Really good work though 🙂 I´m really excited that it's moving forward.
Hello,
The connection between the output stage and input are placed in on the PCB. Only if you cut the board to get a seperate output stage will you need to add a wire.
\Jens
The connection between the output stage and input are placed in on the PCB. Only if you cut the board to get a seperate output stage will you need to add a wire.
\Jens
Jens
As the last pcb profile you posted stands what are the finished dimensions of the board. Tad
As the last pcb profile you posted stands what are the finished dimensions of the board. Tad
Re: Jens
The board is 11x36 cm perfect for the Conrad heatsink of 40 cm length..... I'm working on making it somewhat smaller, but don't expect it to become much smaller.
\Jens
tryonziess said:
The board is 11x36 cm perfect for the Conrad heatsink of 40 cm length..... I'm working on making it somewhat smaller, but don't expect it to become much smaller.
\Jens
yup, in my case i would like to try TO-3's, or put two or three output boards.
hi jens,
maybe you can reduce board size more by removing the zobel network from the board, i wire mine on output binding jacks anyway, but it is just me, wonder what the others think.😀
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