SIM8300G-M2 Hardware Design V1.01 Draft
Table Of Contents
- Contents
- Table Index
- Figure Index
- 1. Introduction
- 2. Package Information
- 3. Interface Application
- 4. Antenna Interfaces
- 5. Electrical Specifications
- 6. Appearance
- 7. Packaging
- 8. Appendix
SIM8300G-M2 Hardware Design V1.01
www.simcom.com
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3.15 Antenna Control Interface*
ANTCTL[0:3] and RFFE signals are used for tunable antenna control and should be routed to an
appropriate antenna control circuitry.
The following table is the definitions for antenna control interfaces.
Table 37: Definition of antenna control interface through GPIOs
Pin Name
Pin No.
Electrical
Description
Description
Comments
ANTCTL0
59
DO
Antenna tuner control0
1.8V voltage
domain. If unused,
please keep open
ANTCTL1
61
DO
Antenna tuner control1
ANTCTL 2
(RFFE_SDATA)
2
58
DO
(DIO)
Antenna tuner control2
(Antenna tuner MIPI DATA)
2
ANTCTL3
(RFFE_SCLK)
2
56
DO
Antenna tuner control3
(Antenna tuner MIPI CLK)
2
1. “*” means under development, for details please contact SIMCom support teams.
2. The RFFE signals are multiplexed with ANTCTL2 and ANTCTL3.
NOTE