Technical Specs
Table Of Contents
- Important Notice
- Safety and Hazards
- Limitation of Liability
- Patents
- Copyright
- Trademarks
- Contact Information
- Revision History
- 1: Introduction
- 2: Electrical Specifications
- 3: RF Specifications
- 4: Power
- 5: Software Interface
- 6: Mechanical and Environmental Specifications
- 7: Regulatory Compliance and Industry Certifications
- A: Antenna Specification
- B: Design Checklist
- C: Packaging
- D: References
- E: Acronyms
- Index
Product Technical Specification
Rev 3 Oct.20 42 41113694
GNSS Specifications
Note: For detailed electrical performance criteria, see Recommended GNSS Antenna Specifica-
tions on page 60.
.
Table 3-6:
Conducted Tx (Transmit) Power Tolerances
a
Bands Conducted Tx power Notes
LTE
LTE bands 2, 4, 25, 26, 66 22.5 dBm 1dB
LTE band 5
Single cell: 22.5 dBm 1dB
UL CA: 23.3 dBm
1dB
0.8 dB offset for UL CA
hardcoded by chipset
manufacturer
LTE bands 7, 41, 42, 43, 48
Single cell: 22 dBm 1dB
UL CA: 22.8 dBm
1dB
LTE bands 12, 13, 14, 71 23 dBm 1dB
UMTS
Band 2 (UMTS 1900 12.2 kbps) 23 dBm 1dB
Connectorized
(Class 3)
Band 4 (AWS 1700/2100 12.2 kbps) 23 dBm 1dB
Band 5 (UMTS 850 12.2 kbps) 23 dBm 1dB
a. Preliminary values, pending validation
Table 3-7: GNSS Specifications
a
a. Preliminary values, pending validation
Parameter/feature Description
Satellite channels Maximum 30 channels (16 GPS, 14 GLONASS), simultaneous tracking
Protocols NMEA 0183 V3.0
Acquisition time
b
b. Acquisition times measured with signal strength = -135 dBm
Hot start: 1 s
Warm start: 29 s
Cold start: 32 s
Accuracy Horizontal: < 5 m (50%); < 9 m (95%)
Sensitivity
Tracking
c
: -160 dBm
Acquisition
d
(Assisted): -158 dBm
Acquisition (Standalone): -145 dBm
c. Tracking sensitivity is the lowest GNSS signal level for which the device can still detect an in-view
satellite 50% of the time when in sequential tracking mode.
Operational limits
Altitude <18288 m (60,000 ft), or Velocity <1852 km/h (1000 knots)
(Either limit may be exceeded, but not both.)