User's Manual
Table Of Contents
- Introduction
- Modules RF band support
- Features
- Module Connection Interface
- Environmental Specifications and Certifications
- Environmental Specifications
- Certifications
- Green Product Compliance
- Pin Definitions
- LGA Module Pin Diagram
- LGA Module Pin Definitions
- Electrical Specifications
- Power supply
- Power consumption
- I/O Interface
- USB interface
- UIM interface
- Control interface
- Power-on/ WAKEUP_IN Signal
- WAKEUP_OUT interface
- Reset Signal
- SPI Master Interface
- PCM Interface
- I2S Interface
- I2C Interface
- UART Interface
- ADC Interface
- RF Specifications
- Band support
- Bandwidth support
- RF Transmit Specification
- RF Receiver Specification
- GNSS Receiver Specification
- Software Interface
- Support tools
- USB interface
- Mechanical
- PCBA Form Factor
- Design Guide
- Power supply
- Thermal design
- USB design
- RF connection
- Interference and sensitivity
- GNSS external circuit design
- Reflow
- PCB pad design
- Stencil
- Antenna design requirement
- Labeling and Packaging
- Labeling
- Packing
- MSL level
- Safety Recommendation
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Product Technical Specifications
□ Normal □ Internal Use Confidential □ Restricted Confidential
LTE Band 13
Max. TX Power
10 MHz 4 RBs/QPSK
dBm
20.3
23
25.7
LTE Band 18
Max. TX Power
10 MHz 4 RBs/QPSK
dBm
20.3
23
25.7
LTE Band 19
Max. TX Power
10 MHz 4 RBs/QPSK
dBm
20.3
23
25.7
LTE Band 20
Max. TX Power
10 MHz 4 RBs/QPSK
dBm
20.3
23
25.7
LTE Band 25
Max. TX Power
10 MHz 4 RBs/QPSK
dBm
20.3
23
25.7
LTE Band 26
Max. TX Power
10 MHz 4 RBs/QPSK
dBm
20.3
23
25.7
LTE Band 28
Max. TX Power
10 MHz 4 RBs/QPSK
dBm
19.8
23
25.7
Band
Items
Parameter
Unit
Min.
Typ.
Max.
EGPRS 850
Max. TX power
-
dBm
21
23
25
EGPRS900
Max. TX power
-
dBm
21
23
25
EGPRS1800
Max. TX power
-
dBm
20
22
24
EGPRS1900
Max. TX power
-
dBm
20
22
24
Note: 1.The RF Transmit Specification is defined at the LGA pad.
2. IMQ3 series meet 3GPP TS 36.521-1/TS 51.010-1 test standard.
3.7.4. RF Receiver Specification
Table 11. Conductive Rx sensitivity-3GPP
LTE Band
Items
Parameter
Unit
Typ.
3GPP limit
LTE Band 1
RX Sensitivity
5 MHz with 4 RBs
dBm/720KHz
-107
-102.3
LTE Band 2
RX Sensitivity
5 MHz with 4 RBs
dBm/720KHz
-107
–100.3
LTE Band 3
RX Sensitivity
5 MHz with 4 RBs
dBm/720KHz
-107.5
–99.3
LTE Band 4
RX Sensitivity
5 MHz with 4 RBs
dBm/720KHz
-107.5
–102.3
LTE Band 5
RX Sensitivity
5 MHz with 4 RBs
dBm/720KHz
-107
–100.8
LTE Band 8
RX Sensitivity
5 MHz with 4 RBs
dBm/720KHz
-107
–99.8
LTE Band 12
RX Sensitivity
5 MHz with 4 RBs
dBm/720KHz
-108
–99.3
LTE Band 13
RX Sensitivity
5 MHz with 4 RBs
dBm/720KHz
-108
–99.3
LTE Band 18
RX Sensitivity
5 MHz with 4 RBs
dBm/720KHz
-107.5
–102.3
LTE Band 19
RX Sensitivity
5 MHz with 4 RBs
dBm/720KHz
-107
–102.3
LTE Band 20
RX Sensitivity
5 MHz with 4 RBs
dBm/720KHz
-108
–99.8
LTE Band 25
RX Sensitivity
5 MHz with 4 RBs
dBm/720KHz
-107.5
–98.8
LTE Band 26
RX Sensitivity
5 MHz with 4 RBs
dBm/720KHz
-107
–100.3
LTE Band 28
RX Sensitivity
5 MHz with 4 RBs
dBm/720KHz
-108
–100.8