[HomeBrew] Direct Conversion TXR

[R. Blackman]

Hello to group!
After many many months, I have completed my direct conversion qrp transceiver.
I appreciate the help on various topics that the members have assisted with, such as SA602 matching.

My QRP transceiver:

PIC controlled via Hamradioindia DDS controller PIC project
AD9851 DDS synthesizer from Analog devices datasheet
AD8008 R amp with 2 mW output from AMQRP site
All band capability
Bandpass filters for Ham Bands homebrew
T / Switching homebrew
Modified MRX40 receive module partial homebrew
Shaft encoder VFO
Direct entry frequency keypad
5 memory locations
Mode switches for CW / AM / USB /LSB  ( only CW used so far )

Photos of my project are here:  http://picasaweb.google.ca/blackman.richard/DCTransceiver# 


Youtube video of my working transceiver is here: ( watch me almost knock it off my bench ):

http://www.youtube.com/watch?v=yEQa481ZmU4

Thanks for everyone's input when I had a question!

Richard VA3NDO

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