The Bitx Version 3 is now being made as a multi band tcvr by some hams, using the DDS and VFO .
The latest addition to the list of Bitx Version 3 multiband Builder’s is our friend from Italy OM Gabadola .
Here is what OM Gabadola has to say on his Multiband Bitx Version 3
“HI SUNIL,, Hi Tony ,
the new bitx is ready and go.
This radio is from bitx20 , but i have inserted the duplexer to the exit
of diode mixer , the agc for courent regolation of RF Amplifier Section and
for the s-meter ( thanks to Brasilians friends, the agc is from Ararinha and
work very good ) , the double bfo .
In place of original band pass is multiple band pass , selected from dds
directly .the rig work on 80 meter, 40 meter, 20 meter, 15 meter , but receive too on 12 meter and 10 meter , the tx for 10 and 12 meter is very low .
While I was finishing it , i was earing a very beautifull qso on 80
meter .... very very good . i am satisfied.
Thanks TO SUNIL for the SUPPORT and THANKS to TONY for the”
We also thank you Gaetano IZ1NEO for your great work and the desire to make the Bitx 3 into a multi bad tcvr with a DDS.
Also great thanks to OM Tony Fletcher of UK for his great support for helping in the making modules and pcb’s for Bitx 3 and DDS and some other projects too.
We are publishing pictures as sent by Om Gabadola Gaetano IZ1NEO for the Bitx Multibad TCVR