Specifications
Table Of Contents
- Contents
- Tables
- Figures
- 1 Introduction
- 2 Interface Characteristics
- 2.1 Application Interface
- 2.2 RF Antenna Interface
- 2.3 GNSS Interface
- 2.4 Sample Application
- 3 Operating Characteristics
- 3.1 Operating Modes
- 3.2 Power Up/Power Down Scenarios
- 3.3 Power Saving
- 3.4 Power Supply
- 3.5 Operating Temperatures
- 3.6 Electrostatic Discharge
- 3.7 Blocking against RF on Interface Lines
- 3.8 Reliability Characteristics
- 4 Mechanical Dimensions, Mounting and Packaging
- 4.1 Mechanical Dimensions of TX62-W
- 4.2 Mechanical Dimensions of TX82-W, TX82-W-B, TX62-W-B and TX62-W-C
- 4.3 Mounting TX62/TX82 onto the Application Platform
- 4.4 Packaging
- 5 Regulatory and Type Approval Information
- 6 Document Information
- 7 Appendix
Cinterion
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TX62-W/TX82-W Hardware Interface Description
2.3 GNSS Interface
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t TX62-W_TX62-W-x_TX82-W-x_HID_v01.200d 2022-09-08
Public / Preliminary
Page 70 of 170
2.3.3 GNSS Antenna Interface Characteristics
Table 14: GNSS properties
Parameter Conditions Min. Typical Max. Unit
Horizontal accuracy
50% CEP, open sky 2 m
Maximal update rate
1Hz
Frequency
GPS 1573.397 1575.420 1576.443 MHz
GLONASS 1598.563 1602.563 1606.563
Beidou 1559.052 1561.098 1563.144
Galileo 1573.397 1575.420 1576.443
Tracking Sensitivity Open sky
Active antenna or LNA
Passive antenna:
GPS
GLONASS
Beidou
Galileo
-162
dBm
Acquisition Sensitivity Open sky
Active antenna or LNA
Passive antenna:
GPS
GLONASS
Beidou
Galileo
-159
dBm
Time-to-First-Fix (TTFF)
1
1. Test conditions: open sky environment
Hot (average at -130dBm) 3 s
Cold (average at -130dBm) 35 s