| ??? 03/12/11 15:15 Modified: 03/12/11 15:18 Read: times |
#181561 - I guess... Responding to: ???'s previous message |
Mahmood said:
In modern mobile phones they use gps and wifi and GSM, I wonder how they solved the problem. Remember, the GPS signals are teeny-weeny compared with wifi. So, locating a wifi antenna near to the GPS antenna will result in a complete overload of first amplifying stage of GPS receiver, unless enhanced passive bandpass filtering is inserted directly behind the GPS antenna. Kai Klaas PS: My thoughts and prayers go out to all the people in Japan, right now... |
| Topic | Author | Date |
| GPS wifi interference problems | 01/01/70 00:00 | |
| Multi-Antenna Positioning | 01/01/70 00:00 | |
| External antenna | 01/01/70 00:00 | |
| I guess... | 01/01/70 00:00 | |
| RF voodoo magic | 01/01/70 00:00 | |
| PCB layout issue | 01/01/70 00:00 | |
| External GPS Antenna?? | 01/01/70 00:00 | |
| Only internal | 01/01/70 00:00 | |
| may not be (just) intereference between antennas... | 01/01/70 00:00 | |
| Multi Antenna Cables / Post Filtering | 01/01/70 00:00 | |
good news | 01/01/70 00:00 |