Wi-Fi/Bt Antenna Interface; Gnss Antenna Interface - Quectel SC20-A User Manual

LTE-TDD Band 41
NOTE
The bandwidth of LTE-TDD Band 41 for SC20 module is 100MHz (2555 MHz - 2655 MHz), and the
corresponding channel range is from 40240 up to 41240.

6.2. Wi-Fi/BT Antenna Interface

The following tables show the Wi-Fi/BT antenna pin's definition and frequency specification.
Table 8: Pin Definition of Wi-Fi/BT Antenna
Pin Name Pin No.
ANT_WIFI/BT 77
Table 9: Wi-Fi/BT Frequency
Type
Wi-Fi 802.11a/b/g/n
BT4.1 LE

6.3. GNSS Antenna Interface

The following tables show the GNSS antenna pin's definition and frequency specification.
Table 10: Pin Definition of GNSS Antenna
Pin Name Pin No.
ANT_GNSS 121
SC20-A_Manual_R1.0
2555-2655
I/O Description
IO Wi-Fi/BT antenna
Frequency
2412-2472MHz;
5180-5825MHz
2402-2480MHz
I/O Description
AI GNSS antenna
Confidential / Released
2555-2655
Comment
50Ω impedance
Unit
MHz
MHz
Comment
50Ω impedance
MHz
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