Wavecom GS64 Manuale Utente Scaricare il pdf (Pagina 14)

14

GPS

■ Small form factor – 22 x 22 x 8 mm

■ OEM module with built-in antenna

■ 18 x 18 x 4 mm patch antenna

■ Power supply 3.0…3.6 V

■ Battery backup supply 2.5 V…3.6 V

■ Low power consumption:

– 44 mA @ 3.3 V (normal mode)

– 10 uA @ 3.3 V (battery backup)

■ Very high sensitivity:

– 139 dBm (Unaided Acquisition)

– 150 dBm (Navigation)

– 152 dBm (Tracking)

■ NMEA0183 and Sony ASCII protocols

TXD0: NMEA OUTPUT

RXD0: SONY ASCII INPUT

■ Accurate 1PPS timing output

■ WAAS/EGNOS compatible

■ Cold Start TTFF: 45 s

■ Based on SONY receiver

architecture CXD2951-GL4

Single Chip

OEM GPS receivers with integrated patch antenna

uPatch100-S

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