Topband: Home build receive four square

[Igor Gontcharenko]

Hi, Flam,

24.12.2010 15:06, OZ1AXG Flam wrote:
> Hi
>
> Anyone build a four square receive array for 160m ?
Antenna 4 and 5 on the http://dl2kq.de/mmana/4-3-50.htm
> Im specially interrested in the pre-amplifier design used.
I used the MAX4201 buffers with transformers  1:1 at the output.

73 de Igor,DL2KQ