Boozhound Laboratories JFET Руководство по сборке - Страница 3

Просмотреть онлайн или скачать pdf Руководство по сборке для Усилитель Boozhound Laboratories JFET. Boozhound Laboratories JFET 5 страниц.

Assembly

This is almost self-explanatory, but I will offer a few tips, and a few photos.

It is generally a good idea to install the little stuff first and the big stuff afterwards, so that you aren't melting the big

stuff trying to get to the little stuff. Start with the resistors and the JFETs.

There will be 2 matched pairs of JFETs. Use each pair in the same position in both channels – one pair will be Q1 in both

channels, the other Q2. This will maintain the same amount of gain on both channels. It doesn't matter which pair is Q1

and which is Q2.

I like to solder from the bottom of the board because it is easier to get to things, and the odds of overheating a part are

lower because you are that much further from the part itself. Be sure to heat the pad and the leads sufficiently to let the

solder flow all the way to the top of the board though. These boards have through-plated holes, so it will be easy.