1.5. SPECIFICATIONS
1.5.9
GPS module
•
Sensitivity: -152 dBm Tracking, -142 dBm Acquisition.
•
Protocol:
TAIP(ASCII).
•
Frequency:
L1 type (1575.42 MHz). C/A code.
•
Channels:
12 channel simultaneous operation.
•
Update rate:
1Hz.
•
Accuracy:
Horizontal:
<
3 meters (50%),
<
8 meters (90%)
Altitude:
<
10 meters (50%),
<
16 meters (90%)
Velocity: 0.06 m/sec.
PPS: +/-50 nanoseconds.
•
Acquisition:
Reacquisition: 2 sec.
Hot Start: 9 sec.
Warm Start: 35 sec.
Cold Start (TTFF): 39 sec.
Out of the box: 41 sec.
1.5.10
GSM antenna connector
SMA (Sub Miniature A) connector with a female
center contact
. Use
this connector for the GSM Antenna provided with the unit.
•
50 ohms
impedance.
1.5.11
GPS antenna connector
SMA (Sub Miniature A) connector with a male
center contact
6
.
•
50 ohms
impedance.
6
Also called reverse polarity connector
32
Содержание Antares SB
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Страница 2: ...Antares SB TM GSM User s Manual FW 5 21 Digital Communications Technologies April 15 2008...
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Страница 42: ...2 5 CONNECTION DIAGRAMS 40...
Страница 141: ...6 Unit s TAIP reference...
Страница 191: ...6 32 XADM DIAGNOSTIC MESSAGE 189...
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