User's Manual
Table Of Contents
- Contents
- 1 Functional description
- 2 Interfaces
- 3 Pin definition
- 4 Electrical specifications
- 4.1 Absolute maximum rating
- 4.2 Operating conditions
- 4.2.1 Operating temperature range
- 4.2.2 Supply/power pins
- 4.2.3 Current consumption
- 4.2.4 LTE RF characteristics
- 4.2.5 3G RF characteristics
- 4.2.6 2G RF characteristics
- 4.2.7 ANT_DET pin
- 4.2.8 PWR_ON pin
- 4.2.9 RESET_N pin
- 4.2.10 SIM pins
- 4.2.11 USB pins
- 4.2.12 DDC (I2C) pins
- 4.2.13 Generic Digital Interfaces pins
- 5 Mechanical specifications
- 6 Qualification and approvals
- 7 Product handling & soldering
- 8 Default settings
- 9 Labeling and ordering information
- Appendix
- A Glossary
- Related documents
- Revision history
- Contact
TOBY-R2 series - Data Sheet
UBX-16005785 - R06 Pin definition
Page 21 of 41
No
Name
Power
domain
I/O
Description
Remarks
69
GND
GND
N/A
Ground
All GND pins must be connected to ground.
70
VCC
VCC
I
Module supply input
Supply for BB part on TOBY-R200.
Supply for BB part and PA on TOBY-R202.
All VCC pins must be connected to external supply.
See sections 4.2.2 / 4.2.3 for detailed electrical specs.
71
VCC
VCC
I
Module supply input
Supply for PA on TOBY-R200.
Supply for BB part and PA on TOBY-R202.
All VCC pins must be connected to external supply.
See sections 4.2.2 / 4.2.3 for detailed electrical specs.
72
VCC
VCC
I
Module supply input
Supply for PA on TOBY-R200.
Supply for BB part and PA on TOBY-R202.
All VCC pins must be connected to external supply.
See sections 4.2.2 / 4.2.3 for detailed electrical specs.
73
GND
GND
N/A
Ground
All GND pins must be connected to ground.
74
GND
GND
N/A
Ground
All GND pins must be connected to ground.
75
ANT_DET
ADC
I
Antenna detection
Antenna presence detection function.
See section 4.2.7 for detailed electrical specs.
76
GND
GND
N/A
Ground
All GND pins must be connected to ground.
77
RSVD
-
N/A
RESERVED pin
Leave unconnected.
78
GND
GND
N/A
Ground
All GND pins must be connected to ground.
79
GND
GND
N/A
Ground
All GND pins must be connected to ground.
80
GND
GND
N/A
Ground
All GND pins must be connected to ground.
81
ANT1
ANT
I/O
Primary antenna
50 nominal characteristic impedance.
Main Tx / Rx antenna interface.
See sections 4.2.4 / 4.2.5 / 4.2.6 for details.
82
GND
GND
N/A
Ground
All GND pins must be connected to ground.
83
GND
GND
N/A
Ground
All GND pins must be connected to ground.
84
RSVD
-
N/A
RESERVED pin
Leave unconnected.
85
GND
GND
N/A
Ground
All GND pins must be connected to ground.
86
GND
GND
N/A
Ground
All GND pins must be connected to ground.
87
ANT2
ANT
I
Secondary antenna
50 nominal characteristic impedance
Rx only for Down-Link Rx diversity.
See section 4.2.4 for details.
88
GND
GND
N/A
Ground
All GND pins must be connected to ground.
89
GND
GND
N/A
Ground
All GND pins must be connected to ground.
90
GND
GND
N/A
Ground
All GND pins must be connected to ground.
91
RSVD
-
N/A
RESERVED pin
Leave unconnected.
92
GND
GND
N/A
Ground
All GND pins must be connected to ground.
93-152
GND
GND
N/A
Ground
All GND pins must be connected to ground.
Table 5: TOBY-R2 series pin-out
For more information about the pin-out, see the TOBY-R2 series System Integration Manual [2].
See Appendix A for an explanation of abbreviations and terms used.