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Understanding the Impact of High-Impact Military-Grade Protective Cell Phone Cases on Radiation Exposure

This answers the question of why QuantaCase is so thin!  Here is the data to support the reasoning.

Alarmingly, certain brands of very popular cell phone cases, including those made from high-impact materials like carbon fiber, can raise a phone’s SAR by up to 70%. These materials, while offering physical protection, can inadvertently boost the phone’s radiation output by interfering with antenna functionality.

The design and material of a cell phone case significantly impact radiation exposure. Cases with metallic parts, like loops for carrying straps and detachable magnetic inserts, can alter the phone’s radiation properties.

But what about extra heavy-duty rugged cases? For example, as shown below, tests on different types of cases, such as the Otterbox Impact, Case-Mate Barely There, and Speck Candy Shell, have all shown varying degrees of SAR increase. Despite their lack of metallic parts, these cases still heightened the user’s radiation exposure. The Federal Communications Commission (FCC) has not updated its guidelines to reflect the impact of phone cases, leaving a gap in consumer safety standards so this should be a concern for all cell phone users.

Introduction

In an era where smartphone usage is ubiquitous, concerns about radiation exposure from these devices have prompted many users to turn to protective cases. However, not all cases are created equal. Recent studies and innovations in case design, like the RF Safe QuantaCase, highlight the importance of choosing the right type of case to minimize radiation exposure.

The Problem with Poorly Engineered Cases

Many users buy cases hoping to protect their phones, but in some cases, even fake anti-radiation cases can actually increase the user’s exposure to radiation. This can happen when cases obstruct the phone’s antenna, forcing the device to work harder and emit more radiation.

Specific Absorption Rate (SAR) Increase

Tests have shown that some cell phone cases can increase the phone’s Specific Absorption Rate (SAR) by up to 70%. SAR measures the rate of RF energy absorption by the body from a cell phone.

Specific Absorption Rate (SAR) Increase and High-Impact Carbon Fiber Design Cases

When selecting a cell phone case, it’s essential to understand the concept of Specific Absorption Rate (SAR) and how certain case designs, like those made from high-impact carbon fiber, can impact this measurement.

Understanding SAR:

Impact of Cell Phone Cases on SAR:

High-Impact Carbon Fiber Cases:

What This Means for Consumers:

While the protective qualities of high-impact carbon fiber cases are undeniable, their potential to increase a phone’s SAR should not be overlooked. Consumers need to weigh the benefits of physical protection against the possible increased exposure to radiation and make an informed decision based on their priorities and health concerns. Cases like the RF Safe QuantaCase, designed to minimize radiation exposure, offer an alternative for those concerned about SAR increases.

Case Design and Material Effects

The material, thickness, and overall design of a case can significantly affect radiation exposure. Cases with metallic parts, for example, can alter the phone’s radiation properties.

What was tested? 

  1. A thick, rugged case (Otterbox Impact) that physically creates a larger barrier around the antenna than slimmer cases. This case increased SAR the most.

  2. A thin case that leaves the phone partially exposed but nevertheless increases cell phone radiation (Case-Mate Barely There).

  3. A popular phone case that does not have the thickness of “rugged” cases (Speck Candy Shell).

None of the three cases contain metallic parts, which are known to affect SAR, but all increase the user’s radiation exposure. The effect on radiation exposure would likely vary with each of the hundreds of cases on the market, and each would have to be tested individually to come up with an exact measure. The results in Table 1, however, are believed to reflect the range of radiation increases.

Source: ewg.org

FCC’s Lack of Action on Case Testing

Despite these findings, the Federal Communications Commission (FCC) has not updated its guidelines to include the effects of phone cases, leaving a critical gap in consumer safety.

EWG’s Recommendations and Consumer Tips

The Environmental Working Group (EWG) suggests updating FCC testing procedures to include cases and offers tips for reducing exposure, such as using headsets and keeping phones away from the body.

Introducing the RF Safe QuantaCase

The QuantaCase is the thinnest anti-radiation case, designed to minimize radiation exposure while maintaining low radiation output from the device. It features:

QuantaCase Usage Guidelines

QuantaCase not only shields but also instructs on optimal usage for maximum protection:

The QuantaCase Advantage

QuantaCase’s design is grounded in 25 years of experience, offering practical and effective radiation protection. Its unique features are based on scientific principles and provide a realistic layer of protection, making it more than just a case – it’s a comprehensive safety accessory.

The Importance of Being RF Safe

Given the classification of cell phone radiation as a Class 2B Carcinogen by the IARC and various studies indicating health risks, it’s crucial to stay informed and make responsible choices. QuantaCase provides a way to minimize radiation exposure in most wireless scenarios.

Conclusion

Choosing the right cell phone case is not just about protecting the device; it’s about safeguarding your health. The RF Safe QuantaCase stands out as a scientifically informed, meticulously designed option for those concerned about radiation exposure. Stay informed, stay protected, and remember: that your health is worth the investment.