S4E39860
GPS Receiver Module
●Ultra Low-Power consumption (100mW)
●Compact and Thin design
●Handles differential GPS
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OVERVIEW
GPS (Global Positioning System) having been used Car Navigation Systems, is now going to be used in
mobile equipment as well. S4E39860 is the miniature GPS Receiver module developed for the purpose of built
in the mobile equipment based on the battery-drive. Super-low consumption electric power, compact and thin
size were realized by developing the special IC which built in Signal Processor, SRAM and RTC in the 32Bit
RISC- CPU (SEIKO EPSON original).
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FEATURES
●GPS Receive Part Specification
・Receiving frequency
・Receiving method
・Sensitivity
1575.42MHz (L1),C/A code
Multi-Cannels (8 channels)
-130dBm
・Update rate
1 second (shortest)
・Accuracy
Position:25m CEP (SA OFF), Velocity:0.1m/s (SA OFF)
・Measurement time
(90% probability)
Cold start
Warm start
Hot start
:5 minutes or less
:50 seconds or less
:10 seconds or less
・Interruption recovery time
・Dynamic capability
・Measurement method
・Geodetic system
2 seconds or less (90%)
Velocity:350m/sec (max.), Acceleration:4G
Corresponding to 2D/3D and Auto Measurement method
WGS84
●Electric Specification
・Power supply voltage
・Backup voltage
3.1V~3.6V (Typ 3.3V)
2.3V~VCC
・Power consumption
・At power saving
100mW (at 3.3V operation)
10μA (+25℃)
●Temperature range
・Operating temperature range
・Storage temperature range
●Interface Specification
・Data output format
・Transfer rate
-30℃~+80℃
-40℃~+85℃
NMEA0183 (standard) or EPSON format
Serial interface, 9600bps
・I/O connector
DF14-6P-1.25H (HIROSE ELECTRIC)
U.FL (HIROSE ELECTRIC)
・RF connector
●Dimensions
34.8×24.8×6.0 (W×D×Hmm)
*Notes: Since the specification above are based on the under-developing product, they may be changed
before actual manufacturing.
SEIKO EPSON CORPORATION