Hi Ken If your cellphone use GSM technology, you can refer to ETSI TS 151 010-1 chap 13 for transmitter power output measurement.
Regards Kyaw --- Ken Javor <[email protected]> wrote: > Group Members, > > I need to assess the probability of interference > from a cell phone or > Blackberry device operated near a possible > electronic (but non-antenna > connected) victim. What specs and standards govern > the maximum ERP from a > cell phone, or field intensity, if it is specified > that way? What frequency > ranges are allowed? If there are different bands of > usage, does the > ERP/field strength emitted vary as a function of > different spectrum > occupancy? What kind of modulation is used? I am > not looking for a detailed > discussion of CDMA or other techniques. I am > interested in the effects on a > possible victim electronic circuit nearby. Does the > modulation look like > AM, or cw, or pulse? If it looks like anything > besides cw, what are the > approximate parameters of the AM or pulse > modulation? > > Thank you, > > Ken Javor > > - > > This message is from the IEEE Product Safety > Engineering Society > emc-pstc discussion list. Website: > http://www.ieee-pses.org/ > > To post a message to the list, send your e-mail to > [email protected] > > Instructions: > http://listserv.ieee.org/request/user-guide.html > > List rules: http://www.ieee-pses.org/listrules.html > > For help, send mail to the list administrators: > > Scott Douglas [email protected] > Mike Cantwell [email protected] > > For policy questions, send mail to: > > Jim Bacher: [email protected] > David Heald: [email protected] > > All emc-pstc postings are archived and searchable on > the web at: > > http://www.ieeecommunities.org/emc-pstc > ___________________________________________________________ All new Yahoo! Mail "The new Interface is stunning in its simplicity and ease of use." - PC Magazine http://uk.docs.yahoo.com/nowyoucan.html - This message is from the IEEE Product Safety Engineering Society emc-pstc discussion list. Website: http://www.ieee-pses.org/ To post a message to the list, send your e-mail to [email protected] Instructions: http://listserv.ieee.org/request/user-guide.html List rules: http://www.ieee-pses.org/listrules.html For help, send mail to the list administrators: Scott Douglas [email protected] Mike Cantwell [email protected] For policy questions, send mail to: Jim Bacher: [email protected] David Heald: [email protected] All emc-pstc postings are archived and searchable on the web at: http://www.ieeecommunities.org/emc-pstc ______________________________________________________________________ This email has been scanned by the MessageLabs Email Security System. For more information please visit http://www.messagelabs.com/email ______________________________________________________________________
