2.4 GHz vs. 5.8 GHz Cordless Phones

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Discussion Overview

The discussion revolves around the advantages and disadvantages of 2.4 GHz versus 5.8 GHz cordless phones, focusing on the scientific reasons behind these differences. It touches on aspects such as interference, range, and penetration capabilities of the frequencies.

Discussion Character

  • Exploratory
  • Technical explanation
  • Debate/contested

Main Points Raised

  • One participant questions the scientific basis for the differences between the frequencies of cordless phones.
  • Another participant notes that while 5 GHz Wi-Fi connections may not cover as much distance as 2.4 GHz, they can carry more data.
  • A different participant recalls that when choosing a cordless phone, 2.4 GHz was suggested to have less interference or better range compared to 900 MHz.
  • It is mentioned that 2.4 GHz may not be ideal in environments with wireless networks, and that higher frequencies generally have reduced wall penetration capabilities.

Areas of Agreement / Disagreement

Participants express varying opinions on the advantages and disadvantages of each frequency, indicating that multiple competing views remain without a clear consensus.

Contextual Notes

Some claims about interference and range may depend on specific environmental factors or definitions of performance, which are not fully explored in the discussion.

AKG
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What are the advantages/disadvantages for one frequency of cordless phone over the other, and what are the scientific reasons for these differences? I've heard some things but the reasons for the differences sounded made up :rolleyes: Thanks.
 
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I don't know about phones but i know 5GHz wifi connections don't go as far as 2.4Ghz. However 5GHz holds much more info.
 
When I bought my cordless phone, I had the choices of either 900 MHz or 2.4 GHz. If I remember correctly, there was supposed to be less interference with the 2.4 GHz. Either that or better range, or both.
 
2.4 GHz might not be good if you have a wireless network. Also, the higher the frequency the less it can pentrate walls.
 

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