antentopSince2 July
|
My
First QRP- Station
|
|
||||||||||||||||||||||||||||||||||||||||||||||||||||
|
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||
Antentop is FREE e-magazine devoted to Antennas and Amateur Radio an Special page devoted to My First QRP- Station
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||
Custom Search
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||
My First QRP- Station: by Oleg Borodin, RV3GM/QRP Remember, '70-th when I was a young SWL, I has build my first direct conversional receiver. It was too wonderful for me because he is very simple, just a three transistors are in receiver's circuit and a few any details. I powered this RX by 9 volts battery of pocket broadcast receiver. I has not a good antenna and I used a piece of wire in my room. For the first testing construction I did not made a PCB and build this RX as "space" style on a piece of printed board. It was a 80m band version. Results was shocked me at once! PDF file, 270 KB (ANTENTOP-02-2003, pp.: 59- 60) Contents for AntenTop 02- 2003
RV3GM/QRP
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||
Just for Fun:
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||
Thanks for your time! |
||||||||||||||||||||||||||||||||||||||||||||||||||||||
Last Updated: February 4, 2018 23:07 |
||||||||||||||||||||||||||||||||||||||||||||||||||||||
|