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will127534 / LoRa-concentrator

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

How to adapt it for Frequency Plan IN865 for India #39

Closed bkrajendra closed 4 years ago

bkrajendra commented 4 years ago

Hi i want adapt and make changes to this board for India IN865 Will it be sufficient to change following filters: U$8,U$4,U$9 and U$6 if yes what would proper value/model number for it.

and do we need to change any other component.?

will127534 commented 4 years ago

I'm not sure which SAW filter you need to use for IN865 But just make sure that the passband for the SAW filter is in the range of IN865. Other components can stay the same.

bkrajendra commented 4 years ago

I found this one. http://52ebad10ee97eea25d5e-d7d40819259e7d3022d9ad53e3694148.r84.cf3.rackcdn.com/UK_ACT_ACTDF8137-865-0-QCC8C_DS.pdf

it has center frequency of 865Mhz

Dharm94 commented 3 years ago

@bkrajendra Brother did you tried this for IN865??? is it working??

bkrajendra commented 3 years ago

not yet. COVID happened. and they left the work on this project due to all these chip market issues. But I am willing to start it again. It's really nice project. Currently, I am using RakWireless RPI GW.

I am planning to convert it to KiCad. I Will update you if I get any success with this.