UbitX ver 4 Audio amlifire and Tx popfix plus S-meter sensor PCB I have ubitX ver3 working well with SSB and Digital mods Just now om Farhan released ver 4 circuit with new transistorised audio amplifire and Tx popfix circuit,and mods in Rf PA, I decided to apply audio amp and popfix mod to my ver 3 pcb,and also want to upgrade software ver 1.08 wirh S-meter and 4line LCD display by KD8CEC So decided to design pcb for this 3 modifications in one,which is easy to fix on ver 3 pcb here is some pictures and all details to connect new small pcb to original ver 3 ubitx Pcb design with sprint layout and will shortly upload all pcb files to FB bitx groups all original Ideas from Om Farhanji and Mr Lee(KD8CEC), I just design pcb to use it Tkanks to both Results popfix working fine no click from speaker S-meter sensor circuit working fine ,s-meter tune with ubitx manager ver 1.081 my setup sample value are as 125 128 130 134 140 158 1...
Popular posts from this blog
Here is my new project Antenna Rotator controller This project based on PIC 16F877A Some detail of project vu2kyz@yahoo.com 1. 16 led direction indicator 2. 16*2 lcd display to show 0-360 degree antenna position and 0-360 degree Target position 3. Manual CW / CCW switch 4 Auto limit stop on 0 and 360 degree 5 16 position on lcd 6. Motor CW/ CCW run led indicator 7. 7 For video go to http://youtu.be/j087HCC6GxU 8. for detail mail me vu2kyzatyahoo.com
Hello KYZ,
ReplyDeleteI am looking for RTTY interfece, could you plse help, 73
Vikas VU2OT-A75GT
check ur mail
DeleteThanks a lot, It's working perfectly.. De VU3EFL.
ReplyDelete