Product Info

Smart Module Series
SC606T Series Hardware Design
SC606T_Series_Hardware_Design 78 / 116
6 Antenna Interfaces
The module provides five antenna interfaces for five types of antennas: the main antenna, the
Rx-diversity/MIMO antenna, the GNSS antenna, the Wi-Fi/BT antenna and the FM antenna. Each
antenna port has an impedance of 50 Ω.
6.1. Main and Rx-diversity Antenna Interfaces
The pin definition of main/Rx-diversity antenna interfaces is shown below.
Table 30: Pin Definition of Main and Rx-diversity Antenna Interfaces
The operating frequencies of the series are listed in the following tables.
Table 31: SC606T-JP Operating Frequencies
Pin Name
Pin No.
I/O
Description
Comment
ANT_MAIN
19
AIO
Main antenna interface
50 Ω impedance
ANT_DRX
149
AI
Diversity and MIMO
antenna interface
50 Ω impedance
3GPP Band
Receive
Transmit
Unit
WCDMA B1
2110–2170
1920–1980
MHz
WCDMA B6
875–885
830–840
MHz
WCDMA B8
925–960
880–915
MHz
WCDMA B19
875–890
830–845
MHz
LTE-FDD B1
2110–2170
1920–1980
MHz
LTE-FDD B3
1805–1880
1710–1785
MHz