Heres the Specs of the GPS Receiver:
Product detail:
Sony PSP GPS Receiver (PSP-290)
Release date: 12/07/2006
Comes with case accessory
Hardware specs:
Reception Frequency: 1575.42MHz (L1 ban, C/A code)
Reception System: 20 Channels
Reception Sensitivity: Following: -153dBm, Captured: -140dBm
Position Update Interval: Approximately 1 second
Position Precision: 5m (2DRAMS, -130dBm)
Hardware size: 45mm x 41mm x 17mm (Width x Height x Depth)
Weight: Approximately 16 grams
More
