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Topic: GSM Antenna Selection (Read 978 times) previous topic - next topic


May 22, 2017, 01:00 am Last Edit: May 22, 2017, 01:07 am by zstergios
My country (GR) uses 900/1800 based on http://www.worldtimezone.com/gsm.html
I use the SIM800L module for SMS only and maybe in future for 2G.

I would like to increase the poor signal on remote locations.
Probably I need high gain, right?
I'm not familiar with dbi, so I would like to help me, if the following is ok

Band 900 Mhz / 1800 Mhz 3dBi Omni Directional Magnetic Antenna GSM DCS Cellular Aerial 3m Cable with SMA male Connector


It will be placed on mountains with poor signal

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