[HCARC] W7IVU 160/ 80 Meter Preamp

galeheise at windstream.net galeheise at windstream.net
Tue Mar 17 15:04:42 EDT 2015


  I’m in the process of ordering components from eBay, Digi-Key and Mouser to build the referenced preamp. Here’s a link to the designer’s latest revision. http://ok1hra.nagano.cz/preamp_r50.pdf  I found the unit cost drops from about $30 to $25 by going from one to two preamps.  The costs are for the preamp PCB and components only, neither the 12 vdc power supply, box nor relay are included.  I’m not buying the relay because it’s unnecessary.  I already have a box and power supply.

  Is anyone interested in purchasing the components for the preamp with me?  I’ll order as soon as I hear back from the PCB fabricator on eBay regarding shipping costs so let me know if you’re interested.

Gale
KM4DR


More information about the HCARC mailing list