"GeoStar Navigation" Design Bureau
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GeoS-3

GeoS-1BD

Signals: GPS C/A, GLONASS C/A, WAAS, EGNOS
Channels: 32
TTFF (cold/warm/hot), sec: 28/25/2
Main supply voltage, V: 1.8
Sensivitity (acquisition/tracking), dBm: -144/-161
IO voltage, V: 1.8/3.3
Backup voltage, V: 1.6-3.6
Power consumption, active mode, mW: 80
Power save mode, mW: 15
Communication ports:  Dual full duplex RS-232
Data protocols: NMEA 0183 v3.01, proprietary binary
Update rate, Hz: 1/5/10 (programmable)
Dimensions, mm: 22.1х15.9x2.8
Assembly: SMD module
Technical samples: November 2011
Mass production March 2012


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