[TenTec] Cheap SSB and not CW rig

JAMES HANLON knjhanlon at msn.com
Sun Apr 20 15:13:57 EDT 2008


Guys,

You should have a look at the May 2008 QST, page 33.  The winner of the ARRL Homebrew Challenge competition is featured, the TAK-40 SSB and CW transceiver.  It has the following features.

It covers 7 to 7.3 mHz.  It meets FCC regulations for spectral purity.  It generates more than 5 watts pep on USB, LSB and CW and can operate in digital modes.  It can be built with ordinary hand tools.  Parts are all available from Digikey, Mouser, Jameco and Amidon.  Only a multimeter is needed for construction.  The total cost of parts is $49.50.  It includes AGC, an S-meter, digital frequency readout to 100 Hz, fast and slow tuning rates, a speech processor, ALC for the transmitter, a transmitter power meter, and a bootloader that accepts firmware updates via a computer.  The firmware is available for free.

Now I admit that someone would have to go to the trouble of acquiring the parts and putting them together, but this is a lot of bang for less than 50 bucks and something that just might be really interesting to a new beginner.

I understand that they have another winner who designed a radio that does not use a PC or firmware, also that costs less than $50, that they will be publishing soon.  

The ARRL occasionally does do something right.

Jim Hanlon, W8KGI


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