SW+
20 Kit
I ordered this kit also from Small
Wonder Labs. And Steve lived up to his reputation again. This
simple rig is very impressive. Simple to put together in one evening
and fun to operate. And since small modifications are almost a must in
these little rigs I threw K10+ keyer in and also spread the upper part
of the tuning range with one resistor to make tuning logaritmic. Output
power 1W.
Picture 1 Content of Dave's letter.
Picture 2 Assembled and tested
kit.
Picture 3 Nice and simple
enclosure made by Ossi, OH8OO.
Ossi is really a wizard in homebrewing and he also makes all his
enclosures himself. This enclosure used to be his memory keyer so I
coverd the front panel with black plastic to get rid of the old texts.
The knobs are for tuning and RF-gain.
Picture 4 Rear view. This pot
is for K10+ keyer speed control. Here the text is also misleading.
Picture 5 Interior view. With
SW+ board and K10+ board there is still room for future extras.
Small Wonder Labs
Users comments
from eham.net
73, Heikki