5.8ghz vs 2.4ghz cordless phones

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SUMMARY

The discussion highlights the significant differences between 5.8 GHz and 2.4 GHz cordless phones. Manufacturers of 5.8 GHz phones can transmit at higher power levels, resulting in increased range compared to 2.4 GHz models. The 2.4 GHz band is congested with various devices, including Bluetooth and microwave ovens, while the 5.8 GHz band currently faces less interference. As technology evolves, the 5.8 GHz band may also become crowded, leading to the potential introduction of 10.6 GHz cordless phones in the future.

PREREQUISITES
  • Understanding of FCC regulations on wireless transmission power
  • Knowledge of frequency bands and their applications
  • Familiarity with cordless phone technology
  • Awareness of wireless device interference issues
NEXT STEPS
  • Research the specifications and features of 5.8 GHz cordless phones
  • Explore the impact of wireless interference on communication devices
  • Investigate future trends in cordless phone technology, including 10.6 GHz options
  • Learn about the differences in power transmission regulations across frequency bands
USEFUL FOR

This discussion is beneficial for consumers considering cordless phone options, technology enthusiasts, and professionals in telecommunications looking to understand frequency band dynamics and their implications on device performance.

Pengwuino
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So what exactly is the rela world difference between a 5.8ghz cordless phone nad the older 2.4ghz cordless phones?
 
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The manufactures of 5.8 GHz phones are allowed by FCC to trasmit more power than at 2.4 GHz. Hence more power will increase the range. Also, 2.4 GHz band is extremely crowded, from amateur operators, satellite links, microwave ovens, to bluetooth and various other wireless devices. Where as there is basically nothing at 5.8 GHz. In the years to come, 5.8 GHz band will become crowded just like 2.4 GHz band hence 10.6 GHz phones will come out.
 
I remember the good old days with only 900 MHz phones
 

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