I had high hopes working on the project over the xmas time, but it turned out to be a very busy time, followed by a hectic work schedule, traveling etc… So after not being able to take part in the CQWW 160m contest due to lack of equipment I started the work again. I just [...]
Here are some excellent pdf’s from the father of the EB104
QST_Dec_1982_p13-16
QST_Jan_1983_p30-33
Motorola-600 Watts RF Power FETs EB104
And here are some of the best links I have found:
crazy italians (must stop this music!): http://i5uxj-2.cln.it/amp/amphf150/amp150.html
This is a good page, if not the best.. : http://www.g4apvweb.pwp.blueyonder.co.uk
One more: http://oh8jep.kotinet.com/eb104.html
This is perhaps not to par, don’t understand how this was posted [...]
So, day7 in the H1N1 swine flue s***… just starting to gain consciousness
Got my way to expensive Mouser order today – happy that the FedEx charge was 0.00 usd… so they just smeared that on the rest of the components. Only reason I used Mouser was the selection of 1000v silver-dipped-mica capacitors, they seem to [...]
This is based on the Motorola EB104 bulletin:
EB104 amplifier board ordered from Communications Concepts, including 4x MRF150
Omron 12V Relays ordered from Ebay – used for TR switching and filter selection
Toroids and accessories orderd from Amidon
Large heatsink gotten from my father, TF3T
1200VA toroid transformer was bought in my trip to Shanghai – loong story there!
Going to [...]