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尺寸:16X12mm 索尼 5603GF芯片 GPS单

GT-1612-SN


Features


Build on high performance, low-power

            SONY CXD5603GF chip set

Ultra high Track sensitivity: -165dBm

Extremely fast TTFF at low signal level

Built in high gain LNA

Low power consumption: Max 8 mA@3.3V

NMEA-0183 compliant protocol or custom

             protocol

Operating voltage: 2.8V to 5.0V

Operating temperature range:-40 to 85℃

SMD type with stamp holes

Small form factor: 16.3x12.5x2.6mm

RoHS compliant (Lead-free)



Parameter

Specification

Power Supply

Supply voltage:  2.8V~5.0V  Typical: 3.3V

Power Consumption

Acquisition:  8mA @VCC=3.3V

Tracking:  6.5mA @VCC=3.3V

Idel: 3mA @VCC=3.3V

Receiver Type

Code 66 search channels, GPS&QZSS L1 1575.42MHz C/A

22 simultan ous tracking channels

Sensitivity

Tracking:   -165dBm

Re-acquisition:   -160dBm

Acquisition:   -147dBm


TTFF (Autonomous)

Cold start:   35s  typ @-130dBm

Warm start :   30s  typ @-130dBm

Hot start :   2s  typ @-130dBm


Horizontal Position

Accuracy (Autonomous)

<2.5m CEP @-130 dBm


Update Rate

1Hz


Accuracy of 1PPS Signal

Typical accuracy: ±10ns, Time pulse width: 100ms


Acceleration Accuracy

Without aid: 0.1m/s2


Dynamic Performance

Maximum altitude: 18,000m

Maximum velocity: 515m/s

Acceleration: 4G


UART Port

UART Port: TXD and RXD

Supports baud rate from 4800bps to 115200bps, 115200bps by default

UART port is used for NMEA output, SONY proprietary

    commands input


Temperature Range

Normal operation: -40°C ~ +85°C

Storage temperature: -45°C ~ +125°C


Physical Characteristics

Size: 16.3±0.2 × 12.5±0.2 ×2.6±0.2mm

Weight: Approx. 0.5 g





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