Product Info
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
- 5 Regulatory and Type Approval Information
- 6 Document Information
- 7 Appendix
Cinterion
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TX62-W(-B/-C)/TX82-W Hardware Interface Description
3.3 Power Saving
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t TX62-W_TX62-W-x_TX82-W_HID_v01.000 2021-05-19
Confidential / Preliminary
Page 78 of 154
3.3 Power Saving
TX62/TX82 can control its power consumption through specific features as summarized in Table 16, and further detailed in the following sections. The
mentioned operating modes are detailed in Section 3.1. For typical power supply ratings during power saving please refer to Section 3.4.1.
Table 16: Power saving features
Module operation mode Network actions Power Saving Features
Normal operation (network connected)
Data transfer Active transfer Radio Output Power Reduction (ROPR) for GSM only
IDLE DRX paging Paging cycles based on DRX values provided by network
eDRX paging Paging cycles based on eDRX values negotiated with network
3GPP PSM paging Paging cycles based on 3GPP PSM values negotiated with network
Low power operation (network connected)
SLEEP DRX paging Serial interface (ASC0, ASC1) shut down - except for RTS0/1 available as possible wakeup signal
Paging cycles based on DRX values provided by network
eDRX paging Serial interface (ASC0, ASC1) shut down - except for RTS0/1 available as possible wakeup signal
Paging cycles based on provided DRX and negotiated eDRX values
3GPP PSM paging Serial interface (ASC0, ASC1) shut down - except for RTS0/1 available as possible wakeup signal
Paging cycles based on provided DRX, negotiated optional eDRX, as well as 3GPP PSM values
SUSPEND DRX paging All components shut down - except for RTC and certain signal triggered wake-up mechanisms
Paging cycles based on DRX values provided by network
eDRX paging All components shut down - except for RTC and certain signal triggered wake-up mechanisms
Paging cycles based on provided DRX and negotiated eDRX values
3GPP PSM paging All components shut down - except for RTC and certain signal triggered wake-up mechanisms
Paging cycles based on provided DRX, negotiated optional eDRX, as well as 3GPP PSM values
No network connection
Airplane -- Module radio part shut down
POWER DOWN -- Module switched off. Standby state with BATT+ connected
Power off -- Module switched off. BATT+ not connected