Wes Hayward hybrid cascode amplifiers from 2007 QST.

November 22nd 12, 11:27 AM posted to rec.radio.amateur.homebrew

Dana[_2_]

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First recorded activity by RadioBanter: Nov 2012

Posts: 6

Wes Hayward hybrid cascode amplifiers from 2007 QST.

On Thursday, November 8, 2012 6:37:09 PM UTC-8, Arid ace wrote:

I wonder why you didn't try to get an oldie like the Plessey SL312. Look it up,

and see that it's perfect for the job - it provides some 30 dB gain without an

input up-transformation and with a larger AGC range.

Is the SL312 still available? Texas Instruments' TL026 is still new from
DigiKey and Mouser, even through-hole parts. Av of 55 and 50dB of AGC
range.

Cheers,
Dana K6JQ

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