It would be nice if the second link had a source for the boards. 73, Dick, W1KSZ
-----Original Message----- >From: Dave M <[email protected]> >Sent: Dec 13, 2008 11:43 AM >To: [email protected] >Subject: Re: [time-nuts] Build my own dist. amp ?? > >Randy, >There are a couple distribution amp projects on the RealHamRadio web site >(http://www.realhamradio.com). One has 8 isolated 75-ohm outputs; the other >has 3 non-isolated outputs. Here are the links to each: > >http://www.realhamradio.com/10mhz-video-amp.htm >http://www.realhamradio.com/g8lmx-amplifier.htm > >Neither uses any of your parts, but shouldn't be unreasonable in price. > >-- >Dave M >MasonDG44 at comcast dot net (Just substitute the appropriate characters in >the address) > >Life is like a roll of toilet paper; the closer it gets to the end, the faster >it goes. > > ----- Original Message ----- > > Date: Sat, 13 Dec 2008 01:21:47 -0800 (PST) > From: Randy Leifer <[email protected]> > Subject: [time-nuts] Build my own dist. amp ?? > To: [email protected] > Message-ID: <[email protected]> > Content-Type: text/plain; charset=us-ascii > > Can I build my own 10 MHz distribution amp, using fast opamps ? > I have searched the archives, but all of the designs are fairly complex for > me to build using "point-to-point" on a proto/perf board. > > I want to feed an oven-ized reference 10 MHz sine signal (50 ohm), as a > master clock for my: > HP 3325A > Keithley Counter > PTS 160 > and future gear. > (let's say, 1 in / 6 out) > > Parts I have in stock are > AD811 > EL2030, 2070, 2090 > CLC430 > CLC200 > LM7121 > LM6165 > Plus some LH0033 "damn fast" current boosting buffers, and some MH0007 clock > drivers. > I don't build much high-freq stuff....but a lot of audio freq stuff. > My first thought is an input opamp buffer, branched off to separate line > drivers. > Am I anywhere near to achieving my goal ? > > Thanks. > =Randy= > >_______________________________________________ >time-nuts mailing list -- [email protected] >To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts >and follow the instructions there. _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
