W2SG0006-006 Wi2Wi, W2SG0006-006 Datasheet - Page 9

• Manufacturer Part Number: W2SG0006-006
• Description: GPS Modules & Development Tools 9600bps/NMEAOutput- GGAGSARMCGSV-1Hz
• Manufacturer: Wi2Wi
• Type: GPS Moduler

Specifications of W2SG0006-006

• Operating Voltage: 3.3 VDC
• Operating Current: 47 mA
• Frequency Range: 1.57542 GHz
• Interface Type: UART
• Operating Temperature Range: - 30 C to + 85 C
• For Use With/related Products: W2SG0006-DEV
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Input VWR
Reverse Isolation
Stability (100 -10000 MHz)
Receiver Sensitivity:
•Signal Acquisition @ 31dBHz
•Signal Tracking
Notes:
1
2
3
3.5
3.5.1 Acquisition Time
The average Time to First Fix (TTFF) for the W2SG0006 when integrated with the W2SG0006-DEV
Development System is presented in
Hot Start – Typ. Signal @ -136 dBm
Hot Start – Low Signal @ - 141 dBm
Hot Start – Weak Signal@ - 146 dBm
Cold Start @ -136 dBm
Reacquisition @ -136 dBm
Notes:
1
2
3.5.2 Position Accuracy (3-D NAV)
Table 5
Development System.
Horizontal Position Accuracy: CEP (50%)
Horizontal Position Accuracy: 2dRMS (95%)
Vertical Position Accuracy: CEP (50%)
Vertical Position Accuracy: 2dRMS (95%)
Horizontal Velocity Accuracy: Deviation
Vertical Velocity Accuracy: Deviation
Notes:
1
2
All parameters are at TA = 25C°, unless otherwise specified.
Defined as peak current drawn during initial acquisition operation of GPS Receiver.
Defined as current drawn during continuous operation at a 10Hz update rate.
Stationary receiver, unless otherwise specified.
All parameters are at TA = 25C°, unless otherwise specified.
Stationary receiver, Open Sky at -130dBm, unless otherwise specified.
All parameters are at TA = 25C°, unless otherwise specified.
Performance
below presents the Positional Accuracy for the W2SG0006 when integrated with the W2SG0006-DEV
Parameter
1
Parameter
Table 4
Table 4: Average Time to First Fix
1
Table 5: Positional Accuracy
Copyright © 2009 Wi2Wi, Inc.
TTFF
TTFF
below:
TTFF
TTFF
TTFF
Symbol
VWR
P
P
ISL
AQC
TKS
WEAK
RACQ
LOW
TYP
CLD
IN
-142
-157
Min
Unconditionally Stable
-
-
-
-
-
Wi2Wi, Inc. Doc No. A06-PDT-DOC Rev.1.64
2.0:1
-139
Typ
-28
0.5
0.8
1.9
0.1
38
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Datasheet, GPS Module– W2SG0006
0.728
0.379
Typ.
3
5
3
5
Page 9 of 20
Max
-122
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-
-
-
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Dated: July 10, 2009
Units
m/s
m/s
m
m
m
m
Units
dBm
dBm
dB
s
s
s
s
s