User's Manual

ManualsBrandsXplore Technologies ManualsElectronicsCELLULAR/PCS GSM/EDGE/WCDMA/CDMA+ 700 MHz LTE MODEM

Table Of Contents

Important Notice
Safety and Hazards
Limitation of Liability
Patents
Copyright
Trademarks
Contact Information
Revision History
1: Introduction
- Supported RF bands
- Physical features
- Application interface features
- Packet mode features
- LTE features
- Short Message Service (SMS) features
- Position location (GPS)
- Warranty and support
- Supporting documents
- Accessories
- Required connectors
- Ordering information
- Integration requirements
2: Technology Overview
- LTE
- CDMA
  - 1xEV-DO
  - 1X and IS-95A
3: Standards Compliance
4: Electrical Specifications
- Host interface pin assignments
- Power supply
- USB interface
  - USB high / full speed throughput performance
  - User-developed drivers
- SIM interface
  - SIM implementation
- Control interface (Signals)
  - W_DISABLE_N — Wireless disable
  - WLAN_LED_N — LED output
- Digital interface
5: RF Specifications
- RF connections
  - Shielding
  - Antenna and cabling
- Ground connection
- Interference and sensitivity
- Radiated sensitivity measurement
  - Sierra Wireless’ sensitivity testing and desensitization investigation
  - Sensitivity vs. frequency
- Supported frequencies
- Conducted Rx sensitivity / Tx power
- GPS specifications
6: Power
- Power consumption
- Module power states
  - Power state transitions
- Power interface
7: Software Interface
- Support tools
- USB interface
- TCP window size (Windows XP)
8: Mechanical and Environmental Specifications
- Device views
- Labeling
  - Electrostatic discharge (ESD)
- Thermal considerations
9: Regulatory and Industry Approvals
- Important notice
- Safety and hazards
- Important compliance information for North American users
- OEM integration
  - Application of regulatory guidelines
  - OEM device classification process
A: Antenna Specification
- Recommended GPS antenna specifications
- Antenna tests
B: Design Checklist
C: Testing
- AT command entry timing requirement
- Acceptance testing
  - Acceptance test requirements
  - Acceptance test procedure
- Certification testing
- Production testing
- Functional production test
- Quality assurance testing
- Suggested testing equipment
- Testing assistance provided by Sierra Wireless
- IOT/Operator testing
- Extended AT commands for testing
D: Packaging
E: References
- Web site support
- Sierra Wireless documents
F: Acronyms
Index

Product Technical Specification & Customer Design Guidelines

24 Proprietary and Confidential - Contents subject to change 2400074

Figure 4-1: System block diagram

External NAND

1Gb NAND

EBI2

GPIO55

GPIO56

GPIO57

PCB ID

GPIO65

GPIO66

GPIO67

GPIO68

GPIO69

GPIO70

HW Rev ID

HW_ID_0

HW_ID_1

HW_ID_2

HW_ID_3

HW_ID_4

HW_ID_5

PCB_ID_0

PCB_ID_1

PCB_ID_2

W_DISABLE_N

VCC_3.3V

GPIO_1

USIM

HS-

USB

GPIO25

GPIO24

GPIO23

MFG MODE

MFG_MODE0_N

MFG_MODE1_N

MFG_MODE2_N

GPIO_2

GPIO_3

GPIO_4

USIM

VPH/

VBAT

KPD_PWR_N

BATT_ID/MPP8

BATT_THERM/MPP7

WLAN_LED_N

GPIO102

PS_HOLD

GPIO8

PM_INT_N

MPM_GPIO_1

MPM_GPIO_2

PMIC_SSBI

TCXO_EN

RF + GRFC_GPIO

RF

BLOCK

MDM9600

PM8028

INTERFACE CONNECTOR

VGA_MONITOR

VGA_UMTS_MONITOR

MPP11

PWM_OUT

MPP4

PA_BOOST_EN

XTAL_19M_IN

XO_OUT_D0

XO_OUT_A0

VCTCXO_DFF

TCXO_RTR

VCTCXO

XO_OUT_EN

PM_INT_N

SSBI

Internal

64MB DDR

SDRAM

USIM

GPIO_5

GPIO_6