Hi ,I should like to ask your real moule signal distance? My RF signal is around 20m in open area.I do’t get to like 280m @ 250Kbps on data-sheet.Why?How to do I will increase distance of RF signal.Thanks.
about configuration set:
(1) RF Data rate : 250kbps
(2) RF out power : 0 dbm
change the signal strength in the configuration. Should put it to its lowest? value (I am not too sure, if able try both ends of the scale!)
You’re at 0dBm and 250K and you only get 20 meters? Hmm…how do you have the RF modules oriented? There may also be some firmware tricks that can improve your performance, like hand-shaking and such.
Pete
I use PIC PIC16F877 control,RF module work is right but signal distance is not enough,You know that usually how is the signal distance in open fiel? .I only know to set the configuration that follow the data-sheet example, I don’t know how to improve the performance about other firmware,sorry,What is hand-shaking ? Please help and detail advice.Thanks.