02-08-2015, 11:04
23-09-2015, 06:10
Still playing - noticed that (on the data out pin) the rx noise increased considerably when I connected to the pc via usb cord (monitoring via high i/p Z amp) - maybe the rx. s/n was borderline and the usb noise (?) swamped the low sig. level............Anyhow, made a 433 yagi for the tx. unit, hooked it up - problem solved !! Been running perfectly ever since. Maybe crook 433 rx. card or dud antenna - still playing...... :-), thanks Werk_AG !