8,700 Studies Reviewed. 87.0% Found Biological Effects. The Evidence is Clear.
Shield Your Body
Whole Body / General124 citations

WIFI integrated two omnidirectional antennas that were setup for internet broadcast via wireless at 2.45 GHz

Bioeffects Seen

The animals were exposed to an access point (AP) from WIFI device (D-Link DWL-3200 AP with 802.11 g mode and WPA2 network protection) as previously described in Salah et al. · 2013

Share:

Insufficient information to determine key finding.

Plain English Summary

Summary written for general audiences

This record describes a technical setup of WIFI equipment operating at 2.45 GHz using omnidirectional antennas for wireless internet broadcast. The documentation references an animal exposure study using a D-Link access point in 802.11g mode, but no actual study findings, methodology, or results are provided in the available information.

Why This Matters

This appears to be a equipment specification document rather than a complete study report, as it lacks abstract, results, and conclusions. The reference to Salah et al. suggests this may be a methodological description from a larger study, but the primary findings are not included in the provided material.

Exposure Information

A logarithmic frequency spectrum from 10 Hz to 100 GHz showing where this study's 2.45 GHz exposure sits relative to common EMF sources.Where This Frequency Sits on the EMF SpectrumELFVLFLF / MFHF / VHFUHFSHFmm10 Hz100 GHzThis study: 2.45 GHzPower lines50/60 Hz5G mm28 GHzLogarithmic scale

Specific exposure levels were not quantified in this study.

Cite This Study
The animals were exposed to an access point (AP) from WIFI device (D-Link DWL-3200 AP with 802.11 g mode and WPA2 network protection) as previously described in Salah et al. (2013). WIFI integrated two omnidirectional antennas that were setup for internet broadcast via wireless at 2.45 GHz.
Show BibTeX
@article{wifi_integrated_two_omnidirectional_antennas_that_were_setup_for_internet_broadcast_via_wireless_at_245_ghz_ce4851,
  author = {The animals were exposed to an access point (AP) from WIFI device (D-Link DWL-3200 AP with 802.11 g mode and WPA2 network protection) as previously described in Salah et al.},
  title = {WIFI integrated two omnidirectional antennas that were setup for internet broadcast via wireless at 2.45 GHz},
  year = {2013},
  doi = {10.3390/s22114144},
  
}
DOI: 10.3390/s22114144

Quick Questions About This Study

The ability to harvest usable power from ambient wireless signals demonstrates that our environment contains significant levels of electromagnetic radiation. This technology works by capturing RF energy that's already present from WiFi, cell towers, and other wireless sources around us.
Yes, researchers have successfully harvested energy from 2.45 GHz WiFi signals to power small electronic devices. This same frequency is used by microwave ovens and demonstrates the power density of wireless signals in our daily environment.
Multiple sources contribute to harvestable RF energy including mobile phones, WiFi networks, broadcast television signals, and FM/AM radio. The combination of these ambient sources creates sufficient electromagnetic energy density for practical energy harvesting applications.
RF energy harvesting uses receiving antennas to capture electromagnetic waves from wireless sources, then converts this RF energy into direct current voltage through rectification circuits. The technology requires advanced electrical components to efficiently process the small currents and voltages involved.
Research suggests RF energy harvesting could become a practical power source for low-energy devices, offering an environmentally friendly alternative to batteries. However, the technology currently works best for applications requiring minimal power due to efficiency limitations of current harvesting circuits.