SW receiver circuits

[froten]

Hello all,

I have been looking for SW receiver circuits or projects since a time but I can not find. Only some circuits of regenerative recivers which I don't need. I will appreciate if any body could recommens where to find superhetrpdyne SW receiver circuits to build.

thanks in advance for any help.

 

[mvs sarma]

there are good design elements and perhaps helpful in realizing a good home brew SW Rx.
**broken link removed**

 

[RadioRon]

You will probably find SW receiver circuits in these books:
ARRL Handbook for Radio Communications (aka The Radio Amateur's Handbook) , has been published every year for many decades, any version younger than 1990 or so is fine.
RSGB Homebrew Cookbook
RSGB Technical Compendium
RSGB Radio Handbook

Some other sources:
Shortwave Radio Receiver Plans
**broken link removed**
Mr. Vacuum Tube: getting back to basics, build a shortwave radio using only 2N4124's (NPN BJT's) and one 2N3906 (PNP BJT)