| Home |
| Search |
| Today's Posts |
|
#17
May 19th 07, 07:08 AM
posted to alt.ham-radio,alt.ham-radio.vhf-uhf,alt.radio.scanner,rec.radio.scanner
|
|||
|
|||
PC speaker buzz from Cingular GSM cellphones
This is normal. Just keep the phone away from the speakers.
"DougSlug" wrote in message ... In my office we often experience instances of a "galloping" sort of buzz periodically coming from the PC speakers near co-workers who have Cingular GSM cell phones. A preliminary Web search turns up many instances of this problem. My understanding is that these phones periodically communicate with the network, and during these brief bursts the carrier is modulated at around 200 Hz resulting is a clear, repeatable buzz pattern. How is this buzz getting into the PC speaker amplifier, and, more importantly, how can it be prevented? Thanks, Doug |
| Thread Tools | Search this Thread |
| Display Modes | |
|
|
Similar Threads
|
||||
| Thread | Forum | |||
| Morse Code and Cellphones | Policy | |||
| Cingular Warns Of Weather Related Limitations In Hurricaine Areas | Policy | |||
| Headline from the news: 3-G Cellphones dangerous | Shortwave | |||
| Are fractal antennas being used in cellphones? | Antenna | |||
| New NRO satellite monitors cellphones | Shortwave | |||
Threaded Mode
