The  GOTOPGGM-4538-MTR2DC15 is
a complete GPS engine module that feat
ures super sensitivity, ultra low power and
small form factor.The GPS signal is appli
ed to the antenna input of module, and a
complete serial data message with positi
on, velocity and time information is prese
nted at the serial interface with NMEA pr
otocol or custom protocol.
Its  –165dbm tracking sensitivity extend
s positioning coverage into place like urb
an canyons and dense foliage environme
nt where the GPS was not possible befor
e. The small form factor and low power c
onsumption make the module easy to inte
grate into portable device like UMPC, mo
bile phones, cameras and vehicle navigati
on systems.
Applications
  LBS (Location Based Service)
  UMPC
  Vehicle navigation system
  Mobile phone
Figure 1:GGM-4538-MTR2DC15 View
Features
  Build on high performance, low-power
MT3337 chipset
  Ultra high sensitivity:  -165dbm
  Extremely fast TTFFat low signal level
  Built in high gain LNA
  Low power consumption: Max 20mA@
3.3V
  Baud Rate:9,600bps;Datum: WGS-84
  Operating voltage:3.0V---5.5V
  OD2.5 DC Connrctor:UART(3.0COMS)
  Operating temperature range:-40to85℃
  Patch Antenna Size:25(w)mmX25(d)m
mX4(h)mm
  Line long:1.5M
  RoHS compliant (Lead-free)