Integration Manual
Table Of Contents
- Document information
- Contents
- 1 System description
- 1.1 Overview
- 1.2 Architecture
- 1.3 Pin-out
- 1.4 Operating modes
- 1.5 Supply interfaces
- 1.5.1 Module supply input (VCC)
- 1.5.1.1 VCC supply requirements
- 1.5.1.2 VCC current consumption in LTE connected mode
- 1.5.1.3 VCC consumption in deep-sleep mode (low power mode and PSM enabled)
- 1.5.1.4 VCC current consumption in low power idle mode (low power mode enabled)
- 1.5.1.5 VCC current consumption in active mode (low power mode and PSM disabled)
- 1.5.2 Generic digital interfaces supply output (V_INT)
- 1.5.1 Module supply input (VCC)
- 1.6 System function interfaces
- 1.7 Antenna interfaces
- 1.8 SIM interface
- 1.9 Data communication interfaces
- 1.10 Audio
- 1.11 General purpose input / output (GPIO)
- 1.12 Reserved pin (RSVD)
- 2 Design-in
- 2.1 Overview
- 2.2 Supply interfaces
- 2.2.1 Module supply (VCC)
- 2.2.1.1 General guidelines for VCC supply circuit selection and design
- 2.2.1.2 Guidelines for VCC supply circuit design using a switching regulator
- 2.2.1.3 Guidelines for VCC supply circuit design using low drop-out linear regulator
- 2.2.1.4 Guidelines for VCC supply circuit design using a rechargeable battery
- 2.2.1.5 Guidelines for VCC supply circuit design using a primary battery
- 2.2.1.6 Guidelines for external battery charging circuit
- 2.2.1.7 Guidelines for external charging and power path management circuit
- 2.2.1.8 Guidelines for removing VCC supply
- 2.2.1.9 Additional guidelines for VCC supply circuit design
- 2.2.1.10 Guidelines for VCC supply layout design
- 2.2.1.11 Guidelines for grounding layout design
- 2.2.2 Generic digital interfaces supply output (V_INT)
- 2.2.1 Module supply (VCC)
- 2.3 System functions interfaces
- 2.4 Antenna interfaces
- 2.5 SIM interface
- 2.6 Data communication interfaces
- 2.6.1 UART interfaces
- 2.6.1.1 Guidelines for UART circuit design
- Providing 1 UART with the full RS-232 functionality (using the complete V.24 link)
- Providing 1 UART with the TXD, RXD, RTS, CTS, DTR and RI lines only
- Providing 1 UART with the TXD, RXD, RTS and CTS lines only
- Providing 2 UARTs with the TXD, RXD, RTS and CTS lines only
- Providing 1 UART with the TXD and RXD lines only
- Providing 2 UARTs with the TXD and RXD lines only
- Additional considerations
- 2.6.1.2 Guidelines for UART layout design
- 2.6.1.1 Guidelines for UART circuit design
- 2.6.2 USB interface
- 2.6.3 SPI interfaces
- 2.6.4 SDIO interface
- 2.6.5 DDC (I2C) interface
- 2.6.1 UART interfaces
- 2.7 Audio
- 2.8 General purpose input / output (GPIO)
- 2.9 Reserved pin (RSVD)
- 2.10 Module placement
- 2.11 Module footprint and paste mask
- 2.12 Schematic for SARA-R5 series module integration
- 2.13 Design-in checklist
- 3 Handling and soldering
- 4 Approvals
- 5 Product testing
- Appendix
- A Migration between SARA modules
- B Glossary
- Related documents
- Revision history
- Contact
SARA-R5 series - System integration manual
UBX-19041356 - R03 Design-in Page 58 of 123
Confidential
Table 18 lists some examples of possible internal off-board PCB-type cellular antennas with cable and
connector.
Manufacturer
Part number
Product name
Description
PulseLarsen
Antennas
W3929B0100
LTE FPC antenna with coax feed
617..960 MHz, 1710..2690 MHz, 3400..3900 MHz
115.8 x 30.4 mm
Taoglas
FXUB64.18.0150A
Cyclone
LTE wideband flex antenna
617..960 MHz, 1710..2690 MHz
130.0 x 30.0 mm
Taoglas
FXUB63.07.0150C
GSM / WCDMA / LTE PCB antenna with cable and U.FL
698..960 MHz, 1575.42 MHz, 1710..2170 MHz, 2400..2690 MHz
96.0 x 21.0 mm
Laird Tech.
EFF692SA3S
Revie Flex
Flexible LTE antenna
689..875 MHz, 1710..2500 MHz
90.0 x 20.0 mm
Antenova
SRFL026
Mitis
GSM / WCDMA / LTE antenna on flexible PCB with cable and U.FL
689..960 MHz, 1710..2170 MHz, 2300..2400 MHz, 2500..2690 MHz
110.0 x 20.0 mm
Ethertronics
1002289
GSM / WCDMA / LTE antenna on flexible PCB with cable and U.FL
698..960 MHz, 1710..2700 MHz
140.0 x 75.0 mm
EAD
FSQS35241-UF-10
SQ7
GSM / WCDMA / LTE PCB antenna with cable and U.FL
690..960 MHz, 1710..2170 MHz, 2500..2700 MHz
110.0 x 21.0 mm
Table 18: Examples of internal cellular antennas with cable and connector
Table 19 lists some examples of possible external cellular antennas.
Manufacturer
Part number
Product name
Description
Taoglas
GSA.8842.A.105111
Wideband LTE I-Bar adhesive antenna with cable and SMA(M)
617..960 MHz, 1710..2700 MHz, 4900..5850 MHz
176.5 x 59.2 x 13.6 mm
Taoglas
TG.55.8113
LTE terminal mount monopole antenna with 90° hinged SMA(M)
617..960 MHz, 1427..2170 MHz, 2300..2690 MHz
172.0 x 23.88 x 13 mm
Taoglas
TG.35.8113W
Apex II
Wideband LTE dipole terminal antenna hinged SMA(M)
617..1200 MHz, 1710..2700 MHz, 4900..5900 MHz
224 x 58 x 13 mm
Laird Tech.
TRA6927M3PW-001
GSM / WCDMA / LTE screw-mount antenna with N-type(F)
698..960 MHz, 1710..2170 MHz, 2300..2700 MHz
83.8 x Ø 36.5 mm
Laird Tech.
CMS69273
GSM / WCDMA / LTE ceiling-mount antenna with cable and N-type(F)
698..960 MHz, 1575.42 MHz, 1710..2700 MHz
86 x Ø 199 mm
Laird Tech.
OC69271-FNM
GSM / WCDMA / LTE pole-mount antenna with N-type(M)
698..960 MHz, 1710..2690 MHz
248 x Ø 24.5 mm
Pulse
Electronics
SPDA24617/3900
Multiband swivel dipole antenna with SMA(M)
617..960 MHz, 1400..2700 MHz, 3200..3900 MHz
223.24 x 56.13 x 10.97 mm
Table 19: Examples of external cellular antennas