开云体育

If it's a PDF or similar it's easy to upload to the files section.? You cand send it to me or dino if u want, and we can upload it to the files section.? ?We are both admins of this group, but

Contact Dahl / Hammond. You could also feed 10 vac into the primary and measure the secondary,? to calculate the turns ratio. The SN on the Dahl label is NOT a SN, it's the date code !

I sent you a copy of a 2008 catalog I have. It not obvious how to upload this to the Files section of the forum. I’ll sent a copy to somebody who can upload this to the Files section for this forum.

Greetings to the Group, I bought a Peter Dahl transformer for use in a 1296 MHz tube amp using 2C39/7289's.? The P/N on the transformer is ALS4T and the serial number is 06/14/01.? Albeit a custom

The tube is rated for 8 kv loaded at 5 amps. Run at the max of 40 kw input =? 27 kw pep out..... = 173 amps? when run on 60 hz? single phase. Typ, that tube is run at just 17 kw out...... =? 25 kw

SoCal Edison must have been very curious about that high but extremely erratic power consumption 8-) I wonder whether he used 3-phase... If so, he must have been the only 3-phase customer for miles

Billy, Did you get the schematic for the input? Bob W4JFA [email protected]> wrote:

Ok, mystery finally solved.? That amplifier you are referring to was offered to me, but I turned it down,? since I have 7 amps already.? ?I knew it came from a SK contester in Southern California,

Michael, Thats a great story! I DM'd you. 73, K6LPM Brian "southbound" Suarez

$14.50 for a 3 foot cable with free shipping. That's a pretty good deal.

Just fabricate the RG-400 jumpers yourself, should not cost you more then 20 bucks each. 73 Peter -----Original-Nachricht----- Betreff: Re: [ham-amplifiers] Equipment Interconnect cables Datum:

There were some serious tube amplifiers at the location that were removed and sold when he became SK.? ?As? he explained it was one RF Rack with a monobander that was pre-tuned with vacuums in a

Yup: WA6TQT is now the old W6BH Radio Ranch. See his qrz.com profile, illustrating some of his 195-foot rotating towers plus a nice photo of Seymour, W6CCP. Steve, K0XP

Was W6BH around Anza in SoCal?? If so, I believe that property got bought by WA6TQT, who has a massive antler farm with many stacked yagis on those several hills (in addition to his home-spun "golf

Amp builders might be interested in this like 20 dollar gadget. Its marketed as a IGBT tester however it can test? any component to 3700 volts upto 5ma.

He had a big signal and a good location. At the better part of the sunspot cycle you could hear Seymour more on 15 meters he had huge long boom Yagi on 15 meters combined with his location? and he

Teflon insulation RG-400 and RG-142 coax jumpers are available here: https://www.ebay.com/str/americancoax1/Coax-Cables-Connectors/_i.html?_sacat=48704

Years ago I acquired a quantity of 1/4 inch Heliax. I use RG59 adapters for PL connectors and lightly solder the cable to the tip of the adapter. Screw into the PL connector and solder the center

Me, too. (It astounds me how some guys who experimented with ferrite and powdered-iron balun and transformer cores awhile back used so much RG-400 for most of them! Where did they find the cash to buy

Me, too. (It astounds me how some guys who experimented with ferrite and powdered-iron balun and transformer cores awhile back used so much RG-400 for most of them! Where did they find the cash to buy