The Indian Startup

Radiation Shield

Hindustan Times – April 4,2009 Page 10

Mute the Phones

Hindustan Times – April 4, 2009, Page 11

Radiation emitted from Cell Phones, Cell phone towers, Wi-Fi, TV and FM towers, microwave ovens, etc are called Electromagnetic radiations and are known to cause significant Biological effects on the human body and health of animals.

Children are more prone to these effects as their skulls are thinner and still developing. Studies show that long-term exposure to radiation increases the risk of all forms of cancer, tumors, blood disorders, miscarriage, headaches, insomnia, anxiety, aging of the skin, skin burn, etc.

People residing close to the towers are exposed to the continuous electromagnetic radiation from mobile towers round the clock. Plus with rapid advent in technology, there is radiation from Wi-fi, microwave ovens, laptops, desktops, TV and FM towers etc which are additive in nature.

THE RADIATION SHIELD

The ‘Radiation Shield’ developed my Wilcom absorbs these harmful electromagnetic radiations between the frequency of 800MHz to 4GHz, thereby protecting people from not only cell tower radiations, but also protects us from computers, laptops, microwave oven, WiFi, 3G,lower WiMax Bands, etc.

Our radiation shield contains a LED which glows when the mobile instrument or any high radiation emitting source is brought close to it, even though the device does not contain any battery. This demonstrates the high intensity of the electromagnetic energy emitting device.

Radiation Shield is a passive device, requires no electrical power supply to operate, is rugged and 100% maintenance free. The product works for a life time and comes with a 5 year warranty period.

Please see the below Brochure for more details:

Sick of Cell phone Blabber at your premises?

The increased technology of the cellular phone has made life convenient and easy. However,  in some situations it creates a nuisance to others. Following are some of the places where the nuisance is felt the most:

• Worship places
• Classrooms
• Exam Halls
• Conference rooms
• Jails
• Military Bases
• Govt. Offices
• Court Houses
• Petrol pumps
• Power plants, etc

The mobile silencer when switched on blocks the signal between the cell phone and its tower. Similarly, on switching off, the signal is restored in seconds.

Do you have a hard time getting signal from your operator inside your home/office/car?

Wilcom’s signal enhancer enhances GSM and CDMA connection.

• Improve cell phone signal for better business transaction

• One can send and recieve SMS quickly

• Surf the internet faster and download data quickly while using data cards.

• It reduces radiation towards the head by 90% while talking

Note – The radiated power is lesser than a mobile tower.

Conference Paper Presentation- ‘Biological effects of Cell Tower Radiation’ – Neha Kumar and Prof Girish Kumar, International Symposium on Microwave and Optical Technology (ISMOT 2009).

In India, currently (2009) there are about 3.75 lakh cell towers installed and the numbers are expected to rise to 4.25 lakh towers by 2010. Radiation level measurements were carried out at various locations and the levels were found to be far above the recommended values.

Common complains like Sleep disruption, Headache, Depression, Concentration, Memory loss, behavior, discomfort, irritability, nausea, dizziness, appetite loss, muscle spasms, numbness, tingling, altered reflexes,seizures, paralysis, psychosis, stroke- all related to changes in the electrical activity of the brain have been on a rise. Similarly increased cases of Alzheimer’s , Parkinson’s disease,infertility, child leukemia, brain tumor cases have been associated with the continuously emitting cell tower radiation. On reviewing several epidemiological and experimental studies on harmful effects of Cell Tower Radiation on health of human and animals, we recommend safe radiation levels up to 50 μW/m2 , with a upper limit as 100 μW/m2. Towards the end, details of “Radiation Shield” -instrument designed to absorb radiation between frequency 800 to 4000 MHz have been given.

Conference Paper – ‘Biological effects of Cell Tower Radiation’ – Neha Kumar,Prof Girish Kumar, International Symposium on Microwave and Optical Tehcnology (ISMOT 2009)

Cell Tower radiation has become of extreme concern as we are exposed to them 24×7, and one cannot do much if the tower antenna is mounted right on top of your home/school/office building etc. Radiation level measurements were carried out at various locations and the levels were found to be far above the recommended values.

Biological Effects of EMR

The 28 page report describes the various Biological effects of Electromagnetic radiation from Cell Phones, Cell phone towers, Wi-Fi, TV and FM towers, microwave ovens, etc on the human body and health of animals.

With the rapid advent in technology, avoidance of these radiations is almost close to impossible. It is due to this reason a solution, “Radiation Shield” has been invented by Wilcom, designed by Prof. Girish Kumar, IIT Bombay, India to absorb the excess radiation emitted from these sources

IIT Professor turns Entrepreneur with his telecom products

Times of India – November 2, 2006

Wilcom stands for Wireless Communication. Wilcom’s mission is to cater for various wireless communication systems including antennas, microwave circuits for the mobile and telecom companies, space and defense organizations in the national and international markets.

The company’s strength is in its design capability and customized design. We can provide One-Stop-Solution to the customers from concept to design to manufacturing and testing.

The company is promoted by Prof. Girish Kumar, IIT Bombay, who has more than two decades of experience in designing various types of antennas and microwave circuits.

We has developed more than 100 products, such as, Mobile Phone Jammers/Silencers, Signal Enhancers/Booster, Radiation Shield, Antennas, Power Dividers/Combiners, Couplers, Filters, Amplifiers, etc. The company also provides customized design solution for several wireless products.

PRODUCTS  DESIGNED / DEVELOPED