The GT-1612-UB module series is a f
amily of stand-alone GPS receivers featuri
ng the high performance u-blox 6 position
ing engine. These flexible and cost effecti
ve receivers offer numerous connectivity o
ptions in a miniature 16x12.2x2.4mm pack
age. Their compact architecture and powe
r and memory options make GT -1612-UB
modules ideal for battery operated mobil
e devices with very strict cost and space
constraints.
The 50-channel u-blox 6 positioning en
gine boasts a Time-To-First-Fix (TTFF)of
under 1 second. The dedicated acquisitio
n engine, with over 1 million correlators, i
s capable of massive parallel time/frequen
cy space searches, enabling it to find sat
ellites instantly. Innovative design and tec
hnology suppresses jamming sources and
mitigates multipath effects, giving GT -161
2-UB GPS receivers excellent navigation
performance even in the most challenging
environments.
GT-1612-UB modules are not designe
d for life saving or supporting devices or
for aviation and should not be used in pr
oducts that could in any way negatively i
mpact the security or health of the user
or third parties or that could cause dama
ge to goods.
Figure 1:GT-1612-UB  Top View
Applications
  LBS (Location Based Service)
  PND (Portable Navigation Device)
  Vehicle navigation system
  Mobile phone
Features
  Build on high performance, low-power
ublox-6xxx chipset
  Ultra high sensitivity:  -160dBm
  Extremely fast TTFFat low signal level
  Built in high gain LNA
  Low power consumption: Max 40mA@
3.0V
  NMEA-0183 compliant protocol orcust
om protocol
  Operating voltage: 2.75V to 3.6V
  Operating temperature range:-40to85℃
  SMD type with stamp holes
  Small form factor: 16x12.2x2.4mm
  RoHS compliant (Lead-free)