My t-mobile cell phone does the same thing. Kind of fun really. But it does make you wonder what happens when people go strolling through the ER with their phones on vibrate instead of turned off... -Shawn Peter L. Peres wrote: > > > On Mon, 20 Sep 2004, Dave VanHorn wrote: > >> At 01:24 AM 9/21/2004, Peter L. Peres wrote: >> >>> >>> >>> I just quote the last one on that page: >>> >>> "Pulse oximeter displayed saturation of 100% and pulse rate of 60 on >>> a patient who had expired. Telemetry transceiver, part of the system, >>> too close to oximeter." >> >> >> I for one, would like a bit more accuracy. > > > What's your opinion on the precision of the knowledge of the brit rail & > infrastructure operator about their systems ? 'Grandfathered' systems ? > Using the VHF/UHF handheld radios inside the ambulance van ? As in > 'Jones, we need more plasma now'. Then: 'Jones, we don't need it anymore'. > > You can imagine that the real details are hard to obtain since they > incriminate certain manufacturers. I for one have a gsm handy that seems > to cause computer monitors to show lines and amplified speakers to go > crackle-crackle when used near them or their wires (<1 meter or so). And > I always know when someone is calling me because the scope leads pick up > the handshake before the first ring (up to 3 seconds before) and my > Fluke meter beeps if the phone is on the same table where it is. I can > see the packet bursts at maybe 1/2 vertical division. > > Peter > _______________________________________________ > http://www.piclist.com > View/change your membership options at > http://mailman.mit.edu/mailman/listinfo/piclist _______________________________________________ http://www.piclist.com View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist