4.5G / LTE-A (Advanced)

4.5G / LTE-A (Advanced)

4.5G / LTE-A (Advanced) is the new upgraded 4G/LTE 4th Generation Cellphone Technology:

- This seems like a real (Cell) KILLER !

LTE (1900) currently run on 1900MHz, LTE 800 (800MHz) is possible from 2013.
The cellphone service providers, when squeezed in a corner, tell you:
"In actual fact, the antennae, frequency and power levels of 4G/LTE equipment are the same as 3G equipment already in operation."
- As this might be true, the CARRIER FREQUENCY (800/900/1600/1800/1900/2100/2500 MHz) might be the same - what they do not tell you is that the MODULATION FREQUENCY is much higher, how else would they ever reach such a high through-put anyway? Even when combining multiple channels!

The 4.5G / LTE-A service is delivered through carrier aggregation on the 800Mhz and 2.6GHz (Cellphone + WiFi) spectrum frequency bands, which the operator claims are particularly well suited for the technology, saying the lower frequency is good for indoor coverage, whereas the higher frequency ensures peak speeds and capacity.

4G is a combination of technologies that promise to increase the voice and data bandwidth of existing cellular networks manifold - by as much as 10 times or more.
4G is implemented in real life networks through two technologies:

  1. 4G/LTE
  2. WiMAX

Please check-out the difference between a GSM (DTMA) and 3G UMTS (CDMA) signal. There will be an even greater difference (and health impact) from 3G to the 4G (LTE) transmission signal.

Modulated_Cellphone_Signal_Comparison__GSM_and_G3.jpg

The actual problem hurting all living cells are the sharp the rising and falling edges of the signal. The CHANGE in LEVEL, is the actual problem.


It is in fact this higher pulsed modulated frequency that is causing the problems in the environment.
If you don't believe me, please refer to SAR Values and compare an ordinary cellphone using 3G to the same type cellphone using 4G/LTE and you will see that there is a DIFFERENCE in the SAR Values and hence also the RADIATION.
- Is this just another evidence, where we can directly see that the industry is still lying to us all?

References:

Technical Information on Wireless Technology

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