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Chengdu Ebyte Electronic Technology Co., Ltd.
GPS Performance Parameters：
CATEGORY
Positioning Time
（Test Condition 1）
Sensitivity
（Test Condition 2）
Precision
（Test Condition 3）
NOTE: THE ABOVE RESULTS ARE GPS/BEIDOU DUAL-MODE WORKING MODE
Test Condition 1
[
]：The Number Of Receiving Satellites Is Greater Than 6, The Signal Strength Of All Satellites Is -
130dBm, The Average Value Is Obtained After 10 Tests, And The Positioning Error Is Less Than 10 Meters.
Test Condition 2
[
]：The External Lna Noise Coefficient Is 0.8, The Number Of Received Satellites Is Greater Than 6,
And The Received Signal Intensity Value Is Locked Or Unlocked Within Five Minutes.
Test Condition 3
[
]：Open With No Shielding Environment, 24 Hours Of Continuous Boot Test 50%CEP.
Test Condition 4
[
]：The Number Of Received Satellites Is Greater Than 6, And The Signal Intensity Of All Satellites
Is -130dBm.
Copyright ©2012–2020， Chengdu Ebyte Electronic Technology Co., Ltd
INDICATOR ITEM
Cold Boot
Warm Boot
Re-Capture
A-GNSS
Cold Boot
Warm Boot
Re-Capture
Track
One-Way Reception
128 Retransmissions
Received
Horizontal Positioning
Accuracy
Highly Positioned
Accuracy
Speed Positioning
Accuracy
Time Accuracy
TYPICAL VALUE
UNIT
27.5
S
S
＜1
S
＜1
S
＜10
-149
dBm
-162
dBm
-164
dBm
-166
dBm
-118
dBm
-137
dBm
2.5
m
3.5
m
0.1
m/s
30
ns
EA01-SG User Manual
6
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