Hi EbNaut I have squized the XOR gates needed to modulate BPSK for EbNaut transmissions using the G0MRF PA The final result is a 4013 compatible plugin module. So, you only need to remove the 14Pin D
Hi EbNaut I have squized the XOR gates needed to modulate BPSK for EbNaut transmissions using the G0MRF PA The final result is a 4013 compatible plugin module. So, you only need to remove the 14
Ciao Antonio This PCB is mounted in a DIP14 shocket and REPLACES the original DIP14 4013 in the PA. Please review the picture carefully So, just need to remove the original DIP14 4013 and plug the mo
Ciao Antonio again Ops! I finally understood what you mean The original G0MRF PA do not use DIP 4013 chips. My wrong assumption, sorry ! I dont have the original pcb and assembled my own Back to the
Ciao Antonio This PCB is mounted in a DIP14 shocket and REPLACES the original DIP14 4013 in the PA. Please review the picture carefully So, just need to remove the original DIP14 4013 and plug the
Ciao Antonio This PCB is mounted in a DIP14 shocket and REPLACES the original DIP14 4013 in the PA. Please review the picture carefully So, just need to remove the original DIP14 4013 and plug the
Ciao Antonio This PCB is mounted in a DIP14 shocket and REPLACES the original DIP14 4013 in the PA. Please review the picture carefully So, just need to remove the original DIP14 4013 and plug the
Grazie Antonio Very clear now! J I can redesign the pcb with a line of pads at the edge of the module pitch compatible with the 4013 SMD package To avoid desoldering the original 4013, the module can
Hi All Made a new PCB for the XOR modulator which can be soldered directly over the right side of the SMD 4013 chip in the G0MRF PA design All you need is to remove R3 and R4 left pin from PCB and co
Hello Luis Are you intending to have a few made and sell these boards, or make the file available so someone could have a few made? Thanks for our work on this, I have a G0MRF amp board for LF.... :)
Hi Chris Once we have the pcb validated and no more modifications needed I will publish the gerbers and artwork in pdf for anyone interested in replicating the circuit I'm not interested in selling a