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Which two devices can cause interference with the operation of a WLAN because they operate on similar frequencies?
Wiki User
∙ 13y ago
AM radio
cordless phone
Wiki User
∙ 13y ago
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Why can you not have any electronics on a plane during liftoff?
All electronic devices emit stray interference signals, and some emit powerful interference. Aircraft use complex electronic systems, and if 200 passengers are using electronic devices, the interference is very powerful and covers a very wide frequency range. Not only that, but all the frequencies emitted mix with each other to produce new frequencies. This could make the plane do strange things like diving into the ground. That could spoil your whole day.
Wireless Surveillance Cameras: Signal Interference?
In today's digital world, wireless technology has made its way into an array of devices and gadgets, including surveillance cameras. The biggest problem with wireless devices is interference, which causes weak or no signals at all. This is because most wireless devices use the same frequencies to transmit their signals, usually 2.4 GHz. A cordless telephone, bluetooth device, and internet router could all interfere with the wireless signals that are transmitted between the surveillance camera and the receiving monitor or DVR. The best way to fix this interference problem is to check if any of the wireless devices could be set up to operate on a different frequency band, such as 5 GHz.
What is the Bluetooth standard?
The Bluetooth standard incorporates Adaptive Frequency Hopping (AFH). AFH allows signals to "hop" around using different frequencies within the Bluetooth range, thereby reducing the chance of interference when multiple Bluetooth devices are present. AFH also allows the device to learn frequencies that are already in use and to choose a different subset of frequencies hopping.
The tracking devices in Hanssen's car causes interference with what?
radio
What is function of waveguide in microwave devices?
It replaces a coax cable, which won't work at those frequencies.
What are some Point of operation safety devices?
If you work in a chemical company in the production are then Safety Boots, Visablity Vests, Hard Hats are example of point of operation safety devices
Which connection type is designed for mobile devices and is not easily disrupted by physical?
WiMAX -uses a low wavelength transmission, usually between 2 GHz to 11 GHz. These frequencies are not as easily disrupted by physical obstructions because they can better bend around obstacles than higher frequencies.
Which standard does Bluetooth incorporate to reduce the chance of interference when multiple Bluetooth devices are present?
hrd
A fluctuation in voltage levels caused by other devices on the network or electromagnetic interference is called what?
noise
What is called android?
Android is a mobile Operation System designed for low power devices like mobile devices.
How can I stop interference with my cable and wifi?
To stop interference with your cable and wifi, move both modems away from other technological devices like cellphones that may block their signal.
Why emi shielding?
To help prevent electronic and electrical generated pulse interference to other sensitive devices.
