ok
1. i accept your suggestion for the receiver location but i want to mention that the ar410 i mounted the same way and i flew again today with no issues.
2. thanks for mentioning the range test - i noticed i did it wrong - i need to push the prog button before i turn on the transmitter which i forgot. and then i see the RANGE message on the screen. that explains that i did not see a difference when i just pushed the button while transmitter was on - it always was in full power and i saw not difference that at least that was consistent.
3. see attached pics. i use my mini spectrum analyzer set to center frequ=2.4GHz and span 200MHz. so a lot of bouncing pics as the pics shows.
a) now when i turn on the EVO i see barely a difference in the max peak (around -50dBm)
b) i turn on my optic6 hitec with XPS rf module and the peak goes to -30 - -25 dBm
c) spectrum dx6i peak up to -20dBm.
so i would conclude that the EVO output is the weakest and the optic 6 and dx6i about equal and much higher.
it seems they all do the frequency hopping but the weak evo output i do not like.
if i use the RFU unit where would i mount that one ? do the antenna wires need to be away form each other?
the NANO receiver is considered a full range receiver correct, not only of park flyers
you never answered my question about the XDP availability
thanks
erhard
https://photos.app.goo.gl/pVxioLNzkgN9WZF56
1. i accept your suggestion for the receiver location but i want to mention that the ar410 i mounted the same way and i flew again today with no issues.
2. thanks for mentioning the range test - i noticed i did it wrong - i need to push the prog button before i turn on the transmitter which i forgot. and then i see the RANGE message on the screen. that explains that i did not see a difference when i just pushed the button while transmitter was on - it always was in full power and i saw not difference that at least that was consistent.
3. see attached pics. i use my mini spectrum analyzer set to center frequ=2.4GHz and span 200MHz. so a lot of bouncing pics as the pics shows.
a) now when i turn on the EVO i see barely a difference in the max peak (around -50dBm)
b) i turn on my optic6 hitec with XPS rf module and the peak goes to -30 - -25 dBm
c) spectrum dx6i peak up to -20dBm.
so i would conclude that the EVO output is the weakest and the optic 6 and dx6i about equal and much higher.
it seems they all do the frequency hopping but the weak evo output i do not like.
if i use the RFU unit where would i mount that one ? do the antenna wires need to be away form each other?
the NANO receiver is considered a full range receiver correct, not only of park flyers
you never answered my question about the XDP availability
thanks
erhard
https://photos.app.goo.gl/pVxioLNzkgN9WZF56