User's Manual
Table Of Contents
- Introduction
- Abbreviation
- Features
- Electrical Specifications
- Host interface pin assignments
- LGA Pad Diagram
- Pin Assignments
- Power supply
- USB interface
- SGMII interface
- UIM interface
- Control interface
- Power-on Signal
- Wake-up interface
- Reset Signal
- WWAN state Signal
- Digital interface
- JTAG Interface
- SPI Master Interface
- PCM Interface
- I2S Interface
- I2C Interface
- UART Interface
- ADC Interface
- RF Specifications
- RF connections
- Interference and sensitivity
- GNSS external circuit design
- RF Specification
- 3.5.1 Band support
- 3.5.2 Bandwidth support
- 3.5.3 RF Transmit Specification
- 3.5.4 RF Receiver Specification
- 3.5.5 GNSS Receiver Specification
- Power
- Power consumption
- Software Interface
- Support tools
- USB interface
- Mechanical and Environmental Certifications
- PCBA Form Factor
- Reflow
- PCB pad design
- Labeling
- SMT Voids control
- Mother board PCB thickness
- Stencil design
- Thermal considerations
- Regulatory Compliance and Certification
- Certification testing
- Packaging
- Tape-and-Reel Package
- Single Packaging for Samples
- MSL level
- Safety Recommendation
65
/
71
HW Design Guidelines
an uncontrolled environment. This equipment should be installed and operated
with a minimum distance of 20cm between the radiator & your body. If the
module is installed in a portable host, a separate SAR evaluation is required to
confirm compliance with relevant FCC portable RF exposure rules.
2.7 Antennas
The following antennas have been certified for use with this module; antennas of the same
type with equal or lower gain may also be used with this module. The antenna must be
installed such that 20 cm can be maintained between the antenna and users.
For GPS
Antenn
a
No.
Brand
Model
Antenna Ne
t
Gain (dBi)
Frequency
Range
(MHz)
Antenna
Type
Connector
Type
GPS
Master
98619ZSAX029
2.24
1559~1606
Dipole
SMA
For WWAN
Antenn
a
No.
RF
Chain
No.
Brand
Model
Antenna Net
Gain (dBi)
Frequency
Range (MHz)
Antenn
a Type
Connecto
r Type
1
Main
Wieson
GY115
Please refer to
below table
Please refer to
below table
Dipole
SMA
2
Aux
Wieson
GY115
Please refer to
below table
Please refer to
below table
Dipole
SMA
Antenna gain list
Band
Freq. Range
(MHz)
Gain (dBi)
Ant 1
(Main)
Ant 2
(Aux)
WCDMA II (B2)
1850~1910
1.56
1.56