LowPowerLab Forum
Hardware support => RF - Range - Antennas - RFM69 library => Topic started by: ulli on August 18, 2015, 09:03:11 AM
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I plan to use 3 different RFM69 modules next to each other. One 433Mhz and two 868Mhz modules with a distance between two antennas of ~2cm.
I am thinking about if there is an advantage or disadvantage in the order of the modules/antennas.
e.g. 868Mhz – 433Mhz - 868Mhz or 868Mhz - 868Mhz - 433Mhz
Do you think it does anyhow make a difference?
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no proposals?
I think 868Mhz – 433Mhz - 868Mhz would be best?
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If you're asking for an opinion, mine is that it should not make a difference.
Doing a real test is far better than a guess ::)
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All right, thx!