Return to KLUBNL.PL main page
| To: | [email protected] |
|---|---|
| Subject: | Re: LF: RE: Wellbrook Loop |
| From: | Andy Talbot <[email protected]> |
| Date: | Fri, 16 Dec 2011 14:24:38 +0000 |
| Dkim-signature: | v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; bh=ThfMoyHSkKFnOHVNJ7BnzLyrwqHTYiI/BumU3qLSP8A=; b=tdxyBxAgI+gCtubhtsJe3vwkT6A+y0/MDNGEyFk5OlW4h63qvqb0z/I+9JC86rJAtT EXBhWwPpRXae3EfYtpBNvvfq2BN95wI7pO6WSymdIqHLMPxTL2LjJYxFchAzcEe9/8q5 BgfvB+Ul/gHX2cSoewoW22CYbAAJiUPd4+drM= |
| In-reply-to: | <5189193.1324041277063.JavaMail.root@wamui-bucket.atl.sa.earthlink.net> |
| References: | <5189193.1324041277063.JavaMail.root@wamui-bucket.atl.sa.earthlink.net> |
| Reply-to: | [email protected] |
| Sender: | [email protected] |
This one from Chris has an input stage similar to the design I did those years ago, but with added feedback and more. The common base push-pull running open-loop, if memory serves, gave about 0.5 ohms input impedance running the devices at 100mA (on heat sinks !) Andy www.g4jnt.com . > > http://www.home.earthlink.net/~christrask/Paper009.html > > > Chris Trask > N7ZWY / WDX3HLB > Senior Member IEEE > http://www.home.earthlink.net/~christrask/ > |
| <Prev in Thread] | Current Thread | [Next in Thread> |
|---|---|---|
| ||
| Previous by Date: | RE: LF: Wellbrook Loop, Terry GW0EZY |
|---|---|
| Next by Date: | Re: LF: RE: Wellbrook Loop, Chris Trask |
| Previous by Thread: | Re: LF: RE: Wellbrook Loop, Warren Ziegler |
| Next by Thread: | RE: LF: RE: Wellbrook Loop, Terry GW0EZY |
| Indexes: | [Date] [Thread] [Top] [All Lists] |