Hi all,
I have 2 DM1701, both are power and frequency calibrated.
1 DM1701 works as a hotspot: Pi-star on a pi-nano-neo
RF power on both sides is 250mW (same results with 50 mW and 500mW)
BER is less than 1% but in parrot mode the echoed voice is quite unintelligible, I suspect that the modulation rate is too low because the signal strength displayed in the pistar console is never more than S4.
Is anyone has an idea to increase the signal strength ?
Thanks and 73!
Hubert / F8LJV