Linx Technologies RXM-GPS-SR - Manual

DESCRIPTION
The SR Series GPS receiver module is a self-
contained high-performance GPS receiver with an
on-board antenna, LNA and SAW filter. Based on the
SiRFstar III chipset, it provides exceptional
sensitivity, even in dense foliage and urban canyons.
The module’s very low power consumption helps
maximize runtimes in battery powered applications.
With over 200,000 effective correlators, the SR
Series receiver can acquire and track up to 20
satellites simultaneously in just seconds, even at the
lowest signal levels. Housed in a compact reflow-
compatible SMD package, the receiver requires no
programming or additional RF components to form a complete GPS solution. These
features, along with the module’s standard NMEA data output, make the SR Series
easy to integrate, even by engineers without previous RF or GPS experience.
SR SERIES GPS RECEIVER MODULE DATA GUIDE
WIRELESS MADE SIMPLE ®
Revised 11/22/10
Figure 1: Package Dimensions
LOT GAxxxx
RXM-GPS-SR
GPS MODULE
0.071
(1.80)
0.909 (23.10)
0.087±0.006
(2.20±0.15)
0.047
(1.20)
0.402
(10.20)
0.402
(10.20)
0.469
(11.90)
0.165±0.006
(4.20±0.15) 0.992
(25.20)
0.488
(12.40)
APPLICATIONS INCLUDE
n Positioning and Navigation
n Location and Tracking
n Security/Loss-Prevention
n Surveying
n Logistics
n Fleet Management
n SiRF Star III chipset
n 200,000+ correlators
n Low power consumption (46mW)
n High sensitivity (-159dBm)
n 20 channels
n Fast TTFF at low signal levels
n Battery-backed SRAM
n No programming necessary
n No external RF components needed
n Integral antenna
n No production tuning
n Direct serial interface
n Power down feature
n Compact surface-mount package
n Manual or reflow compatible
n RoHS compliant
FEATURES
PART # DESCRIPTION
RXM-GPS-SR-x GPS Receiver Module
MDEV-GPS-SR Master Development System
x = “T” for Tape and Reel, “B” for Bulk
Reels are 250 pcs.
Quantities less than 250 pcs. are supplied in bulk
ORDERING INFORMATION
RXM-GPS-SR