Post on 21-Aug-2015
transcript
10/02/2012 Slide 1
RF Meter ReadingsCatalog No. 1120
TESCO – The Eastern Specialty Company
• With active wireless doorbell transmitter 1” away and pointing towards RF meter on concrete floor, the meter reads ~0.15mW/cm2
• A simple mechanical fixture and regulated 9V supply for the transmitter will make an adequate incoming RF meter test.
• This and all subsequent readings taken with the RF meter in “RF” mode and the scale used is 0.01 – 1.0 (the bottom most scale on the meter).
Repeatable Reading
Readings around active microwave oven vary, typically nearby readings peg the meter (>> 1 mW/cm2)
RF Around A Microwave Oven
Backing away from oven roughly 3’, meter reads ~0.2 mW/cm2, though second-by second reading fluctuates with cooking process.
RF Around A Microwave Oven
Smart meters’ signals vary widely in time, basically pulsing during communications. Typical values are 0.1 mW/cm2 - 1 mW/cm2
with the RF meter ~ 3” from the smart meter.
RF Around A Smart Meter
Cell Phones’ signals vary widely in time, basically pulsing during communications just like smart meters. Typical values are 0.1 mW/cm2 – 0.2 mW/cm2 pulses for an iPhone.
RF Around A Smart Phone
Questions
TESCO – The Eastern Specialty Company Bristol, PA
info@tescometermanager.com1-800-762-8211