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The Skylab GM25 is a complete GPS module that features super sensitivity,
ultra low power and small form factor. The GPS signal is applied to the antenna
input of module, and a complete serial data message with position, velocity and
time information is presented at the serial interface with NMEA protocol or custom
protocol.
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Its -160dBm tracking sensitivity extends positioning coverage into place like urban
canyons and dense foliage environment where the GPS was not possible before.
The small form factor and low power consumption make the module easy to
integrate into portable device like PNDs, mobile phones, cameras and vehicle
navigation systems.
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| Features | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Ultra high sensitivity: -160dBm
Extremely fast TTFF at low signal level
Built in high gain LNA
Low power consumption: Max 35mA/3.3V
NMEA-0183 compliant protocol or custom protocol
Operating voltage: 2.85V to 3.3V
SMD type with stamp holes
Small form factor: 25*25*3.0mm
RoHS compliant (Lead-free)
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Performance Specification
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