Full-color, full-resolution graphics from the pages of QRP Homebrewer
QHB #9 -- November 2002
|
Herring Aid 7 - Mods to a Great Little DC Receiver, by Bob Johansen, WB2SRF |
|
Receiver
Attenuator |
 Power Supply Isolation |
 QSK T/R Switch and Audio Muting Circuit |
 |
|
