Bit-O-BitX Homebrew QRP SSB Transceiver

QRP Homebrew SSB transceiver using bidirectional amplifiers designed by Wes Hayword, W7ZOI and Bob Kopski, K3NHI. Mic amp and 2 watt power amp designed by Dave Benson, K1SWL. Circuit boards and other kits are part of the RF Toolkits From W8DIZ at
http://www.partsand kits.com
The DDS VFO is an FCC-1/2 from NorcalQrp.org and the LPF kit is from:
http://www.hfprojectsyahoo.com/hfpa50wlpfi.html

The idea for this transceiver came from Ashhar Fahran's BitX20 http://www.phonestack.com/farhan/

Category:

Science & Technology

Tags:

• bitx20
• ashhar
• farhan
• ak2b
• qrp
• homebrew
• w7zoi
• k3nhi
• k1swl
• w8diz
• ham
• radio

[trcwm]

Hi Tom,

Very nice project! Can you post some info on your PA board?

73,

Niels PA1DSP.

[raccoonnyc]

Google 'A single-board qrp ssb transceiver for 20 or 75 meters'

Thanks for your comments.

Tom, ak2b

[patrickpugh2000]

I'm homebrewing this soon. Would make a nice addition to my equipment. How do you multiband this thing. I'm looking for a 7+ bands (with 6m) DDS design. Please help. AD9850/51 based would be nice.

[goathiker]

VERY Nice Job, Peanut

[vk3ye]

Well done Tom and fantastic receive audio!

[teamfab]

Superb.........

[N9SKN]

Very nice project in true homebrew spirit.

Congratulations and thanks for sharing it.

Great to hear it on the air!

Aaron