search

will127534 / LoRa-concentrator

A simple Board for SX1301 and SX125X LoRa Gateway / Concentrator
MIT License
337 stars 123 forks source link

Frequency Plan #24

Closed hssounamed closed 6 years ago

hssounamed commented 6 years ago

hi will when i bot the SX1308 Raspberry Pi Lora Gateway i have chosen the 868 MHz, i wanted to ask if by simple changing the Antenna to 915 Mhz will it be possible to use it as a Lora concentrator with a frequency plan of 915 MHz after configuring the global_conf files to 915 MHz.

if that's not possible you mentioned that the difference between the 868 model and the 915 model is simply 4 filters that we need to change, so is it possible to share the BOM file for the 868 MHz. thank you have a great week.

will127534 commented 6 years ago

Well... You can't. There's four filter, three SAW Bandpass filter and a Low pass Filter, So you have to change these filter: U$8,U$4,U$9 : B39871B3717U410 U$6: 0868LP15A020